AdGuardHome/internal/dhcpd/v4_unix.go

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Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
//go:build darwin || freebsd || linux || openbsd
package dhcpd
import (
"bytes"
"fmt"
"net"
"net/netip"
"strings"
"sync"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
"github.com/AdguardTeam/golibs/errors"
"github.com/AdguardTeam/golibs/log"
"github.com/AdguardTeam/golibs/netutil"
"github.com/AdguardTeam/golibs/timeutil"
"github.com/go-ping/ping"
"github.com/insomniacslk/dhcp/dhcpv4"
"github.com/insomniacslk/dhcp/dhcpv4/server4"
"golang.org/x/exp/slices"
)
// v4Server is a DHCPv4 server.
//
// TODO(a.garipov): Think about unifying this and v6Server.
type v4Server struct {
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
conf *V4ServerConf
srv *server4.Server
// implicitOpts are the options listed in Appendix A of RFC 2131 initialized
// with default values. It must not have intersections with [explicitOpts].
implicitOpts dhcpv4.Options
// explicitOpts are the options parsed from the configuration. It must not
// have intersections with [implicitOpts].
explicitOpts dhcpv4.Options
// leasesLock protects leases, leaseHosts, and leasedOffsets.
leasesLock sync.Mutex
// leasedOffsets contains offsets from conf.ipRange.start that have been
// leased.
leasedOffsets *bitSet
// leases contains all dynamic and static leases.
leases []*Lease
// hostsIndex is the set of all hostnames of all known DHCP clients.
hostsIndex map[string]*Lease
// ipIndex is an index of leases by their IP addresses.
ipIndex map[netip.Addr]*Lease
}
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
func (s *v4Server) enabled() (ok bool) {
return s.conf != nil && s.conf.Enabled
}
// WriteDiskConfig4 - write configuration
func (s *v4Server) WriteDiskConfig4(c *V4ServerConf) {
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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if s.conf != nil {
*c = *s.conf
}
}
// WriteDiskConfig6 - write configuration
func (s *v4Server) WriteDiskConfig6(c *V6ServerConf) {
}
// normalizeHostname normalizes a hostname sent by the client. If err is not
// nil, norm is an empty string.
func normalizeHostname(hostname string) (norm string, err error) {
defer func() { err = errors.Annotate(err, "normalizing %q: %w", hostname) }()
if hostname == "" {
return "", nil
}
norm = strings.ToLower(hostname)
parts := strings.FieldsFunc(norm, func(c rune) (ok bool) {
return c != '.' && !netutil.IsValidHostOuterRune(c)
})
if len(parts) == 0 {
return "", fmt.Errorf("no valid parts")
}
norm = strings.Join(parts, "-")
norm = strings.TrimSuffix(norm, "-")
return norm, nil
}
// validHostnameForClient accepts the hostname sent by the client and its IP and
// returns either a normalized version of that hostname, or a new hostname
// generated from the IP address, or an empty string.
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
func (s *v4Server) validHostnameForClient(cliHostname string, ip netip.Addr) (hostname string) {
hostname, err := normalizeHostname(cliHostname)
if err != nil {
log.Info("dhcpv4: %s", err)
}
if hostname == "" {
hostname = aghnet.GenerateHostname(ip)
}
err = netutil.ValidateHostname(hostname)
if err != nil {
log.Info("dhcpv4: %s", err)
hostname = ""
}
return hostname
}
// HostByIP implements the [Interface] interface for *v4Server.
func (s *v4Server) HostByIP(ip netip.Addr) (host string) {
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
if l, ok := s.ipIndex[ip]; ok {
return l.Hostname
}
return ""
}
// IPByHost implements the [Interface] interface for *v4Server.
func (s *v4Server) IPByHost(host string) (ip netip.Addr) {
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
if l, ok := s.hostsIndex[host]; ok {
return l.IP
}
return netip.Addr{}
}
// ResetLeases resets leases.
func (s *v4Server) ResetLeases(leases []*Lease) (err error) {
defer func() { err = errors.Annotate(err, "dhcpv4: %w") }()
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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if s.conf == nil {
return nil
}
Pull request 2014: 4923 gopacket dhcp vol.3 Merge in DNS/adguard-home from 4923-gopacket-dhcp-vol.3 to master Updates #4923. Squashed commit of the following: commit 1a09c436e5666a515084cd5e76cfccd67991ae5e Merge: 95bcf0720 c3f141a0a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 19:38:57 2023 +0300 Merge branch 'master' into 4923-gopacket-dhcp-vol.3 commit 95bcf07206434fd451632e819926871ba8c14f08 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 13:19:42 2023 +0300 dhcpsvc: fix interface to match legacy version commit 5da513ce177319f19698c5a8e1d10affaaf5e85c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 12:32:21 2023 +0300 dhcpsvc: make it build on 32bit commit 37a935514b1cebdc817cdcd5ec3562baeafbc42d Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:39:35 2023 +0300 dhcpd: fix v6 as well commit 03b5454b04c4fdb3fe928d661562883dc3e09d81 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:34:17 2023 +0300 dhcpsvc: imp code, docs commit 91a0e451f78fba64578cc541f7ba66579c31d388 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:25:58 2023 +0300 dhcpsvc: imp filing commit 57c91e1194caa00a69e62b6655b1b4e38b69b89f Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:23:02 2023 +0300 dhcpsvc: imp code commit d86be56efbfc121c9fe2c5ecef992b4523e04d57 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 14 12:24:39 2023 +0300 dhcpsvc: imp code, docs commit c9ef29057e9e378779d1a7938ad13b6eebda8f50 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 13 17:53:55 2023 +0300 dhcpsvc: add constructor, validations, tests commit f2533ed64e4ef439603b9cdf9596f8b0c4a87cf1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 12 23:05:42 2023 +0500 WIP
2023-10-02 11:21:16 +01:00
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
s.leasedOffsets = newBitSet()
s.hostsIndex = make(map[string]*Lease, len(leases))
s.ipIndex = make(map[netip.Addr]*Lease, len(leases))
s.leases = nil
for _, l := range leases {
if !l.IsStatic {
l.Hostname = s.validHostnameForClient(l.Hostname, l.IP)
}
err = s.addLease(l)
if err != nil {
// TODO(a.garipov): Wrap and bubble up the error.
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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log.Error("dhcpv4: reset: re-adding a lease for %s (%s): %s", l.IP, l.HWAddr, err)
continue
}
}
return nil
}
// getLeasesRef returns the actual leases slice. For internal use only.
func (s *v4Server) getLeasesRef() []*Lease {
return s.leases
}
// isBlocklisted returns true if this lease holds a blocklisted IP.
//
// TODO(a.garipov): Make a method of *Lease?
func (s *v4Server) isBlocklisted(l *Lease) (ok bool) {
if len(l.HWAddr) == 0 {
return false
}
for _, b := range l.HWAddr {
if b != 0 {
Pull request 2014: 4923 gopacket dhcp vol.3 Merge in DNS/adguard-home from 4923-gopacket-dhcp-vol.3 to master Updates #4923. Squashed commit of the following: commit 1a09c436e5666a515084cd5e76cfccd67991ae5e Merge: 95bcf0720 c3f141a0a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 19:38:57 2023 +0300 Merge branch 'master' into 4923-gopacket-dhcp-vol.3 commit 95bcf07206434fd451632e819926871ba8c14f08 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 13:19:42 2023 +0300 dhcpsvc: fix interface to match legacy version commit 5da513ce177319f19698c5a8e1d10affaaf5e85c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 12:32:21 2023 +0300 dhcpsvc: make it build on 32bit commit 37a935514b1cebdc817cdcd5ec3562baeafbc42d Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:39:35 2023 +0300 dhcpd: fix v6 as well commit 03b5454b04c4fdb3fe928d661562883dc3e09d81 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:34:17 2023 +0300 dhcpsvc: imp code, docs commit 91a0e451f78fba64578cc541f7ba66579c31d388 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:25:58 2023 +0300 dhcpsvc: imp filing commit 57c91e1194caa00a69e62b6655b1b4e38b69b89f Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:23:02 2023 +0300 dhcpsvc: imp code commit d86be56efbfc121c9fe2c5ecef992b4523e04d57 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 14 12:24:39 2023 +0300 dhcpsvc: imp code, docs commit c9ef29057e9e378779d1a7938ad13b6eebda8f50 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 13 17:53:55 2023 +0300 dhcpsvc: add constructor, validations, tests commit f2533ed64e4ef439603b9cdf9596f8b0c4a87cf1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 12 23:05:42 2023 +0500 WIP
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return false
}
}
Pull request 2014: 4923 gopacket dhcp vol.3 Merge in DNS/adguard-home from 4923-gopacket-dhcp-vol.3 to master Updates #4923. Squashed commit of the following: commit 1a09c436e5666a515084cd5e76cfccd67991ae5e Merge: 95bcf0720 c3f141a0a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 19:38:57 2023 +0300 Merge branch 'master' into 4923-gopacket-dhcp-vol.3 commit 95bcf07206434fd451632e819926871ba8c14f08 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 13:19:42 2023 +0300 dhcpsvc: fix interface to match legacy version commit 5da513ce177319f19698c5a8e1d10affaaf5e85c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 28 12:32:21 2023 +0300 dhcpsvc: make it build on 32bit commit 37a935514b1cebdc817cdcd5ec3562baeafbc42d Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:39:35 2023 +0300 dhcpd: fix v6 as well commit 03b5454b04c4fdb3fe928d661562883dc3e09d81 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 27 19:34:17 2023 +0300 dhcpsvc: imp code, docs commit 91a0e451f78fba64578cc541f7ba66579c31d388 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:25:58 2023 +0300 dhcpsvc: imp filing commit 57c91e1194caa00a69e62b6655b1b4e38b69b89f Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Fri Sep 22 15:23:02 2023 +0300 dhcpsvc: imp code commit d86be56efbfc121c9fe2c5ecef992b4523e04d57 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Sep 14 12:24:39 2023 +0300 dhcpsvc: imp code, docs commit c9ef29057e9e378779d1a7938ad13b6eebda8f50 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 13 17:53:55 2023 +0300 dhcpsvc: add constructor, validations, tests commit f2533ed64e4ef439603b9cdf9596f8b0c4a87cf1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 12 23:05:42 2023 +0500 WIP
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return true
}
// GetLeases returns the list of current DHCP leases. It is safe for concurrent
// use.
func (s *v4Server) GetLeases(flags GetLeasesFlags) (leases []*Lease) {
// The function shouldn't return nil, because zero-length slice behaves
// differently in cases like marshalling. Our front-end also requires
// a non-nil value in the response.
leases = []*Lease{}
getDynamic := flags&LeasesDynamic != 0
getStatic := flags&LeasesStatic != 0
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
now := time.Now()
for _, l := range s.leases {
if getDynamic && l.Expiry.After(now) && !s.isBlocklisted(l) {
leases = append(leases, l.Clone())
continue
}
if getStatic && l.IsStatic {
leases = append(leases, l.Clone())
}
}
return leases
}
// FindMACbyIP implements the [Interface] for *v4Server.
func (s *v4Server) FindMACbyIP(ip netip.Addr) (mac net.HardwareAddr) {
if !ip.Is4() {
return nil
}
now := time.Now()
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
if l, ok := s.ipIndex[ip]; ok {
if l.IsStatic || l.Expiry.After(now) {
return l.HWAddr
}
}
return nil
}
// defaultHwAddrLen is the default length of a hardware (MAC) address.
const defaultHwAddrLen = 6
// Add the specified IP to the black list for a time period
func (s *v4Server) blocklistLease(l *Lease) {
l.HWAddr = make(net.HardwareAddr, defaultHwAddrLen)
l.Hostname = ""
l.Expiry = time.Now().Add(s.conf.leaseTime)
}
// rmLeaseByIndex removes a lease by its index in the leases slice.
func (s *v4Server) rmLeaseByIndex(i int) {
n := len(s.leases)
if i >= n {
// TODO(a.garipov): Better error handling.
log.Debug("dhcpv4: can't remove lease at index %d: no such lease", i)
return
}
l := s.leases[i]
s.leases = append(s.leases[:i], s.leases[i+1:]...)
r := s.conf.ipRange
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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leaseIP := net.IP(l.IP.AsSlice())
offset, ok := r.offset(leaseIP)
if ok {
s.leasedOffsets.set(offset, false)
}
delete(s.hostsIndex, l.Hostname)
delete(s.ipIndex, l.IP)
log.Debug("dhcpv4: removed lease %s (%s)", l.IP, l.HWAddr)
}
// Remove a dynamic lease with the same properties
// Return error if a static lease is found
Pull request 1817: AG-20352-imp-leases-db Merge in DNS/adguard-home from AG-20352-imp-leases-db to master Squashed commit of the following: commit 2235fb4671bb3f80c933847362cd35b5704dd18d Merge: 0c4d76d4f 76a74b271 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 15:09:34 2023 +0300 Merge branch 'master' into AG-20352-imp-leases-db commit 0c4d76d4f6222ae06c568864d366df866dc55a54 Merge: e586b82c7 4afd39b22 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 11:07:27 2023 +0300 Merge branch 'master' into AG-20352-imp-leases-db commit e586b82c700c4d432e34f36400519eb08b2653ad Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Apr 18 11:06:40 2023 +0300 dhcpd: imp docs commit 411d4e6f6e36051bf6a66c709380ed268c161c41 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Apr 17 16:56:56 2023 +0300 dhcpd: imp code commit e457dc2c385ab62b36df7f96c949e6b90ed2034a Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Apr 17 14:29:29 2023 +0300 all: imp code more commit c2df20d0125d368d0155af0808af979921763e1f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Apr 14 15:07:53 2023 +0300 all: imp code commit a4e9ffb9ae769c828c22d62ddf231f7bcfea14db Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 19:19:35 2023 +0300 dhcpd: fix test more commit 138d89414f1a89558b23962acb7174dce28346d9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 18:08:29 2023 +0300 dhcpd: fix test commit e07e7a23e7c913951c8ecb38c12a3345ebe473be Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 17:22:27 2023 +0300 all: upd chlog commit 1b6a76e79cf4beed9ca980766ce97930b375bfde Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Apr 12 13:24:11 2023 +0300 all: migrate leases db
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//
// TODO(s.chzhen): Refactor the code.
func (s *v4Server) rmDynamicLease(lease *Lease) (err error) {
for i, l := range s.leases {
isStatic := l.IsStatic
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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if bytes.Equal(l.HWAddr, lease.HWAddr) || l.IP == lease.IP {
if isStatic {
return errors.Error("static lease already exists")
}
s.rmLeaseByIndex(i)
if i == len(s.leases) {
break
}
l = s.leases[i]
}
if !isStatic && l.Hostname == lease.Hostname {
l.Hostname = ""
}
}
return nil
}
const (
// ErrDupHostname is returned by addLease, validateStaticLease when the
// modified lease has a not empty non-unique hostname.
ErrDupHostname = errors.Error("hostname is not unique")
// ErrDupIP is returned by addLease, validateStaticLease when the modified
// lease has a non-unique IP address.
ErrDupIP = errors.Error("ip address is not unique")
)
// addLease adds a dynamic or static lease.
func (s *v4Server) addLease(l *Lease) (err error) {
r := s.conf.ipRange
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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leaseIP := net.IP(l.IP.AsSlice())
offset, inOffset := r.offset(leaseIP)
if l.IsStatic {
Pull request #1329: 3529 validate dhcpv4 Merge in DNS/adguard-home from 3529-validate-dhcpv4 to master Squashed commit of the following: commit 2f2455aa13a41398cd2846f31be96da9d34ba95d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Tue Oct 19 19:18:12 2021 +0300 dhcpv4: better test && fix changelog commit ec4ff9180e8390fb739b3be0fc76fd2c715fe691 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 19:08:44 2021 +0300 dhcpv4: better tests commit e0e2f27b7a063ed84af170b16c3f87636cb738d2 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:55:47 2021 +0300 dhcpv4: better tests commit 73e1d08e1265e336ee6339d5021f90883fe3e395 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:47:21 2021 +0300 dhcpv4: better tests commit f636fc316123f26b6e2930afb4b22c18024ec93d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:47:07 2021 +0300 all: updated golibs commit 86dd107a1d483ac24bd8c26422324eb8b9c3d086 Merge: 51aaf6d9 b296fa22 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:18:17 2021 +0300 Merge branch 'master' into 3529-validate-dhcpv4 commit 51aaf6d9eb5fbe2b4304254dc6782305a19c53fa Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:18:02 2021 +0300 dhcpv4: better changelog commit 720b896bb595c57fab6d376f88c8a4b1d131db40 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:14:25 2021 +0300 dhcpv4: better tests commit 1098beffca8d5feb2ec104d26419210962c9a97d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 12:08:26 2021 +0300 dhcp: changelog commit d1f6c89d68657431fb261658133c67e9e3135c1c Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 12:03:06 2021 +0300 dhcpv4: fixed tests commit 8b6713468fc04321c5238300df90bbb2d67ee679 Merge: 9991e9cb 3fa38fb4 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:57:57 2021 +0300 Merge branch 'master' into 3529-validate-dhcpv4 commit 9991e9cbee7dc87d8fa1d7e86e6cc7e09ab6938c Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:55:40 2021 +0300 dhcpv4: added tests commit 5798a80de6c060365c1c647326d46cc13ccf28cb Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:46:03 2021 +0300 dhcpv4: validate subnet mask and ip range
2021-10-19 17:28:18 +01:00
// TODO(a.garipov, d.seregin): Subnet can be nil when dhcp server is
// disabled.
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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if sn := s.conf.subnet; !sn.Contains(l.IP) {
return fmt.Errorf("subnet %s does not contain the ip %q", sn, l.IP)
}
} else if !inOffset {
return fmt.Errorf("lease %s (%s) out of range, not adding", l.IP, l.HWAddr)
}
// TODO(e.burkov): l must have a valid hostname here, investigate.
if l.Hostname != "" {
if _, ok := s.hostsIndex[l.Hostname]; ok {
return ErrDupHostname
}
s.hostsIndex[l.Hostname] = l
}
s.ipIndex[l.IP] = l
s.leases = append(s.leases, l)
s.leasedOffsets.set(offset, true)
return nil
}
// rmLease removes a lease with the same properties.
func (s *v4Server) rmLease(lease *Lease) (err error) {
if len(s.leases) == 0 {
return nil
}
for i, l := range s.leases {
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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if l.IP == lease.IP {
if !bytes.Equal(l.HWAddr, lease.HWAddr) || l.Hostname != lease.Hostname {
return fmt.Errorf("lease for ip %s is different: %+v", lease.IP, l)
}
s.rmLeaseByIndex(i)
return nil
}
}
return errors.Error("lease not found")
}
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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// ErrUnconfigured is returned from the server's method when it requires the
// server to be configured and it's not.
const ErrUnconfigured errors.Error = "server is unconfigured"
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
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// AddStaticLease implements the DHCPServer interface for *v4Server. It is
// safe for concurrent use.
func (s *v4Server) AddStaticLease(l *Lease) (err error) {
defer func() { err = errors.Annotate(err, "dhcpv4: adding static lease: %w") }()
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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if s.conf == nil {
return ErrUnconfigured
}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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l.IP = l.IP.Unmap()
if !l.IP.Is4() {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return fmt.Errorf("invalid IP %q: only IPv4 is supported", l.IP)
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
} else if gwIP := s.conf.GatewayIP; gwIP == l.IP {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return fmt.Errorf("can't assign the gateway IP %q to the lease", gwIP)
}
l.IsStatic = true
err = netutil.ValidateMAC(l.HWAddr)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// Don't wrap the error, because it's informative enough as is.
return err
}
if hostname := l.Hostname; hostname != "" {
hostname, err = normalizeHostname(hostname)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// Don't wrap the error, because it's informative enough as is.
return err
}
err = netutil.ValidateHostname(hostname)
if err != nil {
return fmt.Errorf("validating hostname: %w", err)
}
// Don't check for hostname uniqueness, since we try to emulate dnsmasq
// here, which means that rmDynamicLease below will simply empty the
// hostname of the dynamic lease if there even is one. In case a static
// lease with the same name already exists, addLease will return an
// error and the lease won't be added.
l.Hostname = hostname
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
err = s.updateStaticLease(l)
if err != nil {
// Don't wrap the error, because it's informative enough as is.
return err
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
s.conf.notify(LeaseChangedDBStore)
s.conf.notify(LeaseChangedAddedStatic)
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return nil
}
// UpdateStaticLease updates IP, hostname of the static lease.
func (s *v4Server) UpdateStaticLease(l *Lease) (err error) {
defer func() {
if err != nil {
err = errors.Annotate(err, "dhcpv4: updating static lease: %w")
return
}
s.conf.notify(LeaseChangedDBStore)
s.conf.notify(LeaseChangedRemovedStatic)
}()
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
found := s.findLease(l.HWAddr)
if found == nil {
return fmt.Errorf("can't find lease %s", l.HWAddr)
}
err = s.validateStaticLease(l)
if err != nil {
return err
}
err = s.rmLease(found)
if err != nil {
return fmt.Errorf("removing previous lease for %s (%s): %w", l.IP, l.HWAddr, err)
}
err = s.addLease(l)
if err != nil {
return fmt.Errorf("adding updated static lease for %s (%s): %w", l.IP, l.HWAddr, err)
}
return nil
}
// validateStaticLease returns an error if the static lease is invalid.
func (s *v4Server) validateStaticLease(l *Lease) (err error) {
hostname, err := normalizeHostname(l.Hostname)
if err != nil {
// Don't wrap the error, because it's informative enough as is.
return err
}
err = netutil.ValidateHostname(hostname)
if err != nil {
return fmt.Errorf("validating hostname: %w", err)
}
dup, ok := s.hostsIndex[hostname]
if ok && !bytes.Equal(dup.HWAddr, l.HWAddr) {
return ErrDupHostname
}
dup, ok = s.ipIndex[l.IP]
if ok && !bytes.Equal(dup.HWAddr, l.HWAddr) {
return ErrDupIP
}
l.Hostname = hostname
if gwIP := s.conf.GatewayIP; gwIP == l.IP {
return fmt.Errorf("can't assign the gateway IP %q to the lease", gwIP)
}
if sn := s.conf.subnet; !sn.Contains(l.IP) {
return fmt.Errorf("subnet %s does not contain the ip %q", sn, l.IP)
}
return nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// updateStaticLease safe removes dynamic lease with the same properties and
// then adds a static lease l.
func (s *v4Server) updateStaticLease(l *Lease) (err error) {
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
err = s.rmDynamicLease(l)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return fmt.Errorf("removing dynamic leases for %s (%s): %w", l.IP, l.HWAddr, err)
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
err = s.addLease(l)
if err != nil {
return fmt.Errorf("adding static lease for %s (%s): %w", l.IP, l.HWAddr, err)
}
return nil
}
// RemoveStaticLease removes a static lease. It is safe for concurrent use.
func (s *v4Server) RemoveStaticLease(l *Lease) (err error) {
defer func() { err = errors.Annotate(err, "dhcpv4: %w") }()
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
if s.conf == nil {
return ErrUnconfigured
}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
if !l.IP.Is4() {
return fmt.Errorf("invalid IP")
}
err = netutil.ValidateMAC(l.HWAddr)
if err != nil {
return fmt.Errorf("validating lease: %w", err)
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
defer func() {
if err != nil {
return
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
s.conf.notify(LeaseChangedDBStore)
s.conf.notify(LeaseChangedRemovedStatic)
}()
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
return s.rmLease(l)
}
// addrAvailable sends an ICP request to the specified IP address. It returns
// true if the remote host doesn't reply, which probably means that the IP
// address is available.
//
// TODO(a.garipov): I'm not sure that this is the best way to do this.
func (s *v4Server) addrAvailable(target net.IP) (avail bool) {
if s.conf.ICMPTimeout == 0 {
return true
}
pinger, err := ping.NewPinger(target.String())
if err != nil {
log.Error("dhcpv4: ping.NewPinger(): %s", err)
return true
}
pinger.SetPrivileged(true)
pinger.Timeout = time.Duration(s.conf.ICMPTimeout) * time.Millisecond
pinger.Count = 1
reply := false
pinger.OnRecv = func(_ *ping.Packet) {
reply = true
}
log.Debug("dhcpv4: sending icmp echo to %s", target)
err = pinger.Run()
if err != nil {
log.Error("dhcpv4: pinger.Run(): %s", err)
return true
}
if reply {
log.Info("dhcpv4: ip conflict: %s is already used by another device", target)
return false
}
log.Debug("dhcpv4: icmp procedure is complete: %q", target)
return true
}
// findLease finds a lease by its MAC-address.
func (s *v4Server) findLease(mac net.HardwareAddr) (l *Lease) {
for _, l = range s.leases {
if bytes.Equal(mac, l.HWAddr) {
return l
}
}
return nil
}
// nextIP generates a new free IP.
func (s *v4Server) nextIP() (ip net.IP) {
r := s.conf.ipRange
ip = r.find(func(next net.IP) (ok bool) {
offset, ok := r.offset(next)
if !ok {
// Shouldn't happen.
return false
}
return !s.leasedOffsets.isSet(offset)
})
return ip.To4()
}
// Find an expired lease and return its index or -1
func (s *v4Server) findExpiredLease() int {
now := time.Now()
for i, lease := range s.leases {
if !lease.IsStatic && lease.Expiry.Before(now) {
return i
}
}
return -1
}
// reserveLease reserves a lease for a client by its MAC-address. It returns
// nil if it couldn't allocate a new lease.
func (s *v4Server) reserveLease(mac net.HardwareAddr) (l *Lease, err error) {
l = &Lease{HWAddr: slices.Clone(mac)}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
nextIP := s.nextIP()
if nextIP == nil {
i := s.findExpiredLease()
if i < 0 {
return nil, nil
}
copy(s.leases[i].HWAddr, mac)
return s.leases[i], nil
}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
netIP, ok := netip.AddrFromSlice(nextIP)
if !ok {
return nil, errors.Error("invalid ip")
}
l.IP = netIP
err = s.addLease(l)
if err != nil {
return nil, err
}
return l, nil
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// commitLease refreshes l's values. It takes the desired hostname into account
// when setting it into the lease, but generates a unique one if the provided
// can't be used.
func (s *v4Server) commitLease(l *Lease, hostname string) {
prev := l.Hostname
hostname = s.validHostnameForClient(hostname, l.IP)
if _, ok := s.hostsIndex[hostname]; ok {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
log.Info("dhcpv4: hostname %q already exists", hostname)
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
if prev == "" {
// The lease is just allocated due to DHCPDISCOVER.
hostname = aghnet.GenerateHostname(l.IP)
} else {
hostname = prev
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
}
if l.Hostname != hostname {
l.Hostname = hostname
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
l.Expiry = time.Now().Add(s.conf.leaseTime)
if prev != "" && prev != l.Hostname {
delete(s.hostsIndex, prev)
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
}
if l.Hostname != "" {
s.hostsIndex[l.Hostname] = l
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
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}
s.ipIndex[l.IP] = l
}
// allocateLease allocates a new lease for the MAC address. If there are no IP
// addresses left, both l and err are nil.
func (s *v4Server) allocateLease(mac net.HardwareAddr) (l *Lease, err error) {
for {
l, err = s.reserveLease(mac)
if err != nil {
return nil, fmt.Errorf("reserving a lease: %w", err)
} else if l == nil {
return nil, nil
}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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leaseIP := l.IP.AsSlice()
if s.addrAvailable(leaseIP) {
return l, nil
}
s.blocklistLease(l)
}
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// handleDiscover is the handler for the DHCP Discover request.
func (s *v4Server) handleDiscover(req, resp *dhcpv4.DHCPv4) (l *Lease, err error) {
mac := req.ClientHWAddr
defer s.conf.notify(LeaseChangedDBStore)
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
l = s.findLease(mac)
if l != nil {
reqIP := req.RequestedIPAddress()
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
leaseIP := net.IP(l.IP.AsSlice())
if len(reqIP) != 0 && !reqIP.Equal(leaseIP) {
log.Debug("dhcpv4: different RequestedIP: %s != %s", reqIP, leaseIP)
}
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeOffer))
return l, nil
}
l, err = s.allocateLease(mac)
if err != nil {
return nil, err
} else if l == nil {
log.Debug("dhcpv4: no more ip addresses")
return nil, nil
}
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeOffer))
return l, nil
}
// OptionFQDN returns a DHCPv4 option for sending the FQDN to the client
// requested another hostname.
//
// See https://datatracker.ietf.org/doc/html/rfc4702.
func OptionFQDN(fqdn string) (opt dhcpv4.Option) {
optData := []byte{
// Set only S and O DHCP client FQDN option flags.
//
// See https://datatracker.ietf.org/doc/html/rfc4702#section-2.1.
1<<0 | 1<<1,
// The RCODE fields should be set to 0xFF in the server responses.
//
// See https://datatracker.ietf.org/doc/html/rfc4702#section-2.2.
0xFF,
0xFF,
}
optData = append(optData, fqdn...)
return dhcpv4.OptGeneric(dhcpv4.OptionFQDN, optData)
}
// checkLease checks if the pair of mac and ip is already leased. The mismatch
// is true when the existing lease has the same hardware address but differs in
// its IP address.
func (s *v4Server) checkLease(mac net.HardwareAddr, ip net.IP) (lease *Lease, mismatch bool) {
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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netIP, ok := netip.AddrFromSlice(ip)
if !ok {
log.Info("check lease: invalid IP: %s", ip)
return nil, false
}
for _, l := range s.leases {
if !bytes.Equal(l.HWAddr, mac) {
continue
}
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
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if l.IP == netIP {
return l, false
}
log.Debug(
`dhcpv4: mismatched OptionRequestedIPAddress in req msg for %s`,
mac,
)
return nil, true
}
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// handleSelecting handles the DHCPREQUEST generated during SELECTING state.
func (s *v4Server) handleSelecting(
req *dhcpv4.DHCPv4,
reqIP net.IP,
sid net.IP,
) (l *Lease, needsReply bool) {
// Client inserts the address of the selected server in server identifier,
// ciaddr MUST be zero.
mac := req.ClientHWAddr
if !sid.Equal(s.conf.dnsIPAddrs[0].AsSlice()) {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
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log.Debug("dhcpv4: bad server identifier in req msg for %s: %s", mac, sid)
return nil, false
} else if ciaddr := req.ClientIPAddr; ciaddr != nil && !ciaddr.IsUnspecified() {
log.Debug("dhcpv4: non-zero ciaddr in selecting req msg for %s", mac)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// Requested IP address MUST be filled in with the yiaddr value from the
// chosen DHCPOFFER.
if ip4 := reqIP.To4(); ip4 == nil {
log.Debug("dhcpv4: bad requested address in req msg for %s: %s", mac, reqIP)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
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var mismatch bool
if l, mismatch = s.checkLease(mac, reqIP); mismatch {
return nil, true
} else if l == nil {
log.Debug("dhcpv4: no reserved lease for %s", mac)
}
return l, true
}
// handleInitReboot handles the DHCPREQUEST generated during INIT-REBOOT state.
func (s *v4Server) handleInitReboot(req *dhcpv4.DHCPv4, reqIP net.IP) (l *Lease, needsReply bool) {
mac := req.ClientHWAddr
ip4 := reqIP.To4()
if ip4 == nil {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
log.Debug("dhcpv4: bad requested address in req msg for %s: %s", mac, reqIP)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// ciaddr MUST be zero. The client is seeking to verify a previously
// allocated, cached configuration.
if ciaddr := req.ClientIPAddr; ciaddr != nil && !ciaddr.IsUnspecified() {
log.Debug("dhcpv4: non-zero ciaddr in init-reboot req msg for %s", mac)
return nil, false
}
if !s.conf.subnet.Contains(netip.AddrFrom4([4]byte(ip4))) {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
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// If the DHCP server detects that the client is on the wrong net then
// the server SHOULD send a DHCPNAK message to the client.
log.Debug("dhcpv4: wrong subnet in init-reboot req msg for %s: %s", mac, reqIP)
return nil, true
}
var mismatch bool
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
if l, mismatch = s.checkLease(mac, reqIP); mismatch {
return nil, true
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
} else if l == nil {
// If the DHCP server has no record of this client, then it MUST remain
// silent, and MAY output a warning to the network administrator.
log.Info("dhcpv4: warning: no existing lease for %s", mac)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
return l, true
}
// handleRenew handles the DHCPREQUEST generated during RENEWING or REBINDING
// state.
func (s *v4Server) handleRenew(req *dhcpv4.DHCPv4) (l *Lease, needsReply bool) {
mac := req.ClientHWAddr
// ciaddr MUST be filled in with client's IP address.
ciaddr := req.ClientIPAddr
if ciaddr == nil || ciaddr.IsUnspecified() || ciaddr.To4() == nil {
log.Debug("dhcpv4: bad ciaddr in renew req msg for %s: %s", mac, ciaddr)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
var mismatch bool
if l, mismatch = s.checkLease(mac, ciaddr); mismatch {
return nil, true
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
} else if l == nil {
// If the DHCP server has no record of this client, then it MUST remain
// silent, and MAY output a warning to the network administrator.
log.Info("dhcpv4: warning: no existing lease for %s", mac)
return nil, false
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
return l, true
}
// handleByRequestType handles the DHCPREQUEST according to the state during
// which it's generated by client.
func (s *v4Server) handleByRequestType(req *dhcpv4.DHCPv4) (lease *Lease, needsReply bool) {
reqIP, sid := req.RequestedIPAddress(), req.ServerIdentifier()
if sid != nil && !sid.IsUnspecified() {
// If the DHCPREQUEST message contains a server identifier option, the
// message is in response to a DHCPOFFER message. Otherwise, the
// message is a request to verify or extend an existing lease.
return s.handleSelecting(req, reqIP, sid)
}
if reqIP != nil && !reqIP.IsUnspecified() {
// Requested IP address option MUST be filled in with client's notion of
// its previously assigned address.
return s.handleInitReboot(req, reqIP)
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// Server identifier MUST NOT be filled in, requested IP address option MUST
// NOT be filled in.
return s.handleRenew(req)
}
// handleRequest is the handler for a DHCPREQUEST message.
//
// See https://datatracker.ietf.org/doc/html/rfc2131#section-4.3.2.
func (s *v4Server) handleRequest(req, resp *dhcpv4.DHCPv4) (lease *Lease, needsReply bool) {
lease, needsReply = s.handleByRequestType(req)
if lease == nil {
return nil, needsReply
}
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeAck))
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
hostname := req.HostName()
isRequested := hostname != "" || req.ParameterRequestList().Has(dhcpv4.OptionHostName)
defer func() {
s.conf.notify(LeaseChangedAdded)
s.conf.notify(LeaseChangedDBStore)
}()
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
if lease.IsStatic {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
if lease.Hostname != "" {
// TODO(e.burkov): This option is used to update the server's DNS
// mapping. The option should only be answered when it has been
// requested.
resp.UpdateOption(OptionFQDN(lease.Hostname))
}
return lease, needsReply
}
s.commitLease(lease, hostname)
if isRequested {
resp.UpdateOption(dhcpv4.OptHostName(lease.Hostname))
}
return lease, needsReply
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// handleDecline is the handler for the DHCP Decline request.
func (s *v4Server) handleDecline(req, resp *dhcpv4.DHCPv4) (err error) {
s.conf.notify(LeaseChangedDBStore)
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
mac := req.ClientHWAddr
reqIP := req.RequestedIPAddress()
if reqIP == nil {
reqIP = req.ClientIPAddr
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
oldLease := s.findLeaseForIP(reqIP, mac)
if oldLease == nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
log.Info("dhcpv4: lease with IP %s for %s not found", reqIP, mac)
return nil
}
err = s.rmDynamicLease(oldLease)
if err != nil {
return fmt.Errorf("removing old lease for %s: %w", mac, err)
}
newLease, err := s.allocateLease(mac)
if err != nil {
return fmt.Errorf("allocating new lease for %s: %w", mac, err)
} else if newLease == nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
log.Info("dhcpv4: allocating new lease for %s: no more IP addresses", mac)
resp.YourIPAddr = make([]byte, 4)
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeAck))
return nil
}
newLease.Hostname = oldLease.Hostname
newLease.Expiry = time.Now().Add(s.conf.leaseTime)
err = s.addLease(newLease)
if err != nil {
return fmt.Errorf("adding new lease for %s: %w", mac, err)
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
log.Info("dhcpv4: changed IP from %s to %s for %s", reqIP, newLease.IP, mac)
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
resp.YourIPAddr = newLease.IP.AsSlice()
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeAck))
return nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// findLeaseForIP returns a lease for provided ip and mac.
func (s *v4Server) findLeaseForIP(ip net.IP, mac net.HardwareAddr) (l *Lease) {
netIP, ok := netip.AddrFromSlice(ip)
if !ok {
log.Info("dhcpv4: invalid IP: %s", ip)
return nil
}
for _, il := range s.leases {
if bytes.Equal(il.HWAddr, mac) && il.IP == netIP {
return il
}
}
return nil
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
// handleRelease is the handler for the DHCP Release request.
func (s *v4Server) handleRelease(req, resp *dhcpv4.DHCPv4) (err error) {
mac := req.ClientHWAddr
reqIP := req.RequestedIPAddress()
if reqIP == nil {
reqIP = req.ClientIPAddr
}
// TODO(a.garipov): Add a separate notification type for dynamic lease
// removal?
defer s.conf.notify(LeaseChangedDBStore)
n := 0
s.leasesLock.Lock()
defer s.leasesLock.Unlock()
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
netIP, ok := netip.AddrFromSlice(reqIP)
if !ok {
log.Info("dhcpv4: invalid IP: %s", reqIP)
return nil
}
for _, l := range s.leases {
Pull request 1771: AG-20352-dhcpd-lease-netip-addr Merge in DNS/adguard-home from AG-20352-dhcpd-lease-netip-addr to master Squashed commit of the following: commit 4acd094e2d6ed972bac99cdb671670f6d8e61721 Merge: 51f61c19 df61741f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 23 16:44:17 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 51f61c193fdd31ee675be5598fc361228e407eb3 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 18:25:30 2023 +0300 dhcpd: fix typo commit 2e64ad55475957925d2a3010c649e0adc5f18c4f Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 17:20:31 2023 +0300 dhcpd: add todo commit 668d4f62fd2c5b2e168025bf0b6bb36d7b617c80 Merge: 0020006e 306c1983 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:09:38 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit 0020006e89f336dc58db1a2ca3ce90d2e7a5ca16 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 22 15:08:58 2023 +0300 all: imp code commit 9a77f79869cdbde6de760734c0d8cf504e0464ef Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 18:13:35 2023 +0300 dhcpd: add todo commit 638c4ce2af72235bf065a6492d58f3f1b1e7644a Merge: c82b18f1 48431f8b Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:57:19 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c82b18f1408d9e353aec517f4283e2f3eb260890 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Mar 20 13:56:31 2023 +0300 all: imp code commit 27e518120024103c292ac1cf134c6801fffc967e Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 12:14:02 2023 +0300 dhcpd: imp tests commit 8e919b0ceb0b20d1935587e717c7965cd8a33ad9 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Mar 17 11:02:50 2023 +0300 dhcpd: add tests commit 78ddefa73a255509af1c788147d6b1c332bb66ba Merge: c68e85c4 9f7a582d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:15:24 2023 +0300 Merge branch 'master' into AG-20352-dhcpd-lease-netip-addr commit c68e85c40947b6c83516424a2bd7af89b99447b4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Mar 16 14:14:43 2023 +0300 all: add tests commit f338086309a68c4b71036fa14f757e39358702d4 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Wed Mar 15 12:44:06 2023 +0300 all: dhcpd lease netip addr
2023-03-23 13:52:01 +00:00
if !bytes.Equal(l.HWAddr, mac) || l.IP != netIP {
continue
}
err = s.rmDynamicLease(l)
if err != nil {
err = fmt.Errorf("removing dynamic lease for %s: %w", mac, err)
return
}
n++
}
log.Info("dhcpv4: released %d dynamic leases for %s", n, mac)
resp.UpdateOption(dhcpv4.OptMessageType(dhcpv4.MessageTypeAck))
return nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
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// messageHandler describes a DHCPv4 message handler function.
type messageHandler func(s *v4Server, req, resp *dhcpv4.DHCPv4) (rCode int, l *Lease, err error)
// messageHandlers is a map of handlers for various messages with message types
// keys.
var messageHandlers = map[dhcpv4.MessageType]messageHandler{
dhcpv4.MessageTypeDiscover: func(
s *v4Server,
req *dhcpv4.DHCPv4,
resp *dhcpv4.DHCPv4,
) (rCode int, l *Lease, err error) {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
l, err = s.handleDiscover(req, resp)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 0, nil, fmt.Errorf("handling discover: %s", err)
}
if l == nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 0, nil, nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 1, l, nil
},
dhcpv4.MessageTypeRequest: func(
s *v4Server,
req *dhcpv4.DHCPv4,
resp *dhcpv4.DHCPv4,
) (rCode int, l *Lease, err error) {
var toReply bool
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
l, toReply = s.handleRequest(req, resp)
if l == nil {
if toReply {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 0, nil, nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// Drop the packet.
return -1, nil, nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 1, l, nil
},
dhcpv4.MessageTypeDecline: func(
s *v4Server,
req *dhcpv4.DHCPv4,
resp *dhcpv4.DHCPv4,
) (rCode int, l *Lease, err error) {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
err = s.handleDecline(req, resp)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 0, nil, fmt.Errorf("handling decline: %s", err)
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 1, nil, nil
},
dhcpv4.MessageTypeRelease: func(
s *v4Server,
req *dhcpv4.DHCPv4,
resp *dhcpv4.DHCPv4,
) (rCode int, l *Lease, err error) {
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
err = s.handleRelease(req, resp)
if err != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 0, nil, fmt.Errorf("handling release: %s", err)
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
return 1, nil, nil
},
}
// handle processes request, it finds a lease associated with MAC address and
// prepares response.
//
// Possible return values are:
// - "1": OK,
// - "0": error, reply with Nak,
// - "-1": error, don't reply.
func (s *v4Server) handle(req, resp *dhcpv4.DHCPv4) (rCode int) {
var err error
// Include server's identifier option since any reply should contain it.
//
// See https://datatracker.ietf.org/doc/html/rfc2131#page-29.
resp.UpdateOption(dhcpv4.OptServerIdentifier(s.conf.dnsIPAddrs[0].AsSlice()))
handler := messageHandlers[req.MessageType()]
if handler == nil {
s.updateOptions(req, resp)
return 1
}
rCode, l, err := handler(s, req, resp)
if err != nil {
log.Error("dhcpv4: %s", err)
return 0
}
if rCode != 1 {
return rCode
}
if l != nil {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
resp.YourIPAddr = l.IP.AsSlice()
}
s.updateOptions(req, resp)
return 1
}
// updateOptions updates the options of the response in accordance with the
// request and RFC 2131.
//
// See https://datatracker.ietf.org/doc/html/rfc2131#section-4.3.1.
func (s *v4Server) updateOptions(req, resp *dhcpv4.DHCPv4) {
// Set IP address lease time for all DHCPOFFER messages and DHCPACK messages
// replied for DHCPREQUEST.
//
// TODO(e.burkov): Inspect why this is always set to configured value.
resp.UpdateOption(dhcpv4.OptIPAddressLeaseTime(s.conf.leaseTime))
// If the server recognizes the parameter as a parameter defined in the Host
// Requirements Document, the server MUST include the default value for that
// parameter.
for _, code := range req.ParameterRequestList() {
if val := s.implicitOpts.Get(code); val != nil {
resp.UpdateOption(dhcpv4.OptGeneric(code, val))
}
}
// If the server has been explicitly configured with a default value for the
// parameter or the parameter has a non-default value on the client's
// subnet, the server MUST include that value in an appropriate option.
for code, val := range s.explicitOpts {
if val != nil {
resp.Options[code] = val
} else {
// Delete options explicitly configured to be removed.
delete(resp.Options, code)
}
}
}
// client(0.0.0.0:68) -> (Request:ClientMAC,Type=Discover,ClientID,ReqIP,HostName) -> server(255.255.255.255:67)
// client(255.255.255.255:68) <- (Reply:YourIP,ClientMAC,Type=Offer,ServerID,SubnetMask,LeaseTime) <- server(<IP>:67)
// client(0.0.0.0:68) -> (Request:ClientMAC,Type=Request,ClientID,ReqIP||ClientIP,HostName,ServerID,ParamReqList) -> server(255.255.255.255:67)
// client(255.255.255.255:68) <- (Reply:YourIP,ClientMAC,Type=ACK,ServerID,SubnetMask,LeaseTime) <- server(<IP>:67)
func (s *v4Server) packetHandler(conn net.PacketConn, peer net.Addr, req *dhcpv4.DHCPv4) {
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Debug("dhcpv4: received message: %s", req.Summary())
switch req.MessageType() {
case
dhcpv4.MessageTypeDiscover,
dhcpv4.MessageTypeRequest,
dhcpv4.MessageTypeDecline,
dhcpv4.MessageTypeRelease:
// Go on.
default:
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Debug("dhcpv4: unsupported message type %d", req.MessageType())
return
}
resp, err := dhcpv4.NewReplyFromRequest(req)
if err != nil {
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Debug("dhcpv4: dhcpv4.New: %s", err)
return
}
err = netutil.ValidateMAC(req.ClientHWAddr)
if err != nil {
log.Error("dhcpv4: invalid ClientHWAddr: %s", err)
return
}
Pull request: 4863 fix dhcp request Merge in DNS/adguard-home from 4863-fix-dhcp-request to master Closes #4863. Squashed commit of the following: commit f8872015e315eab3b2ce0249e552d12cbcf72f63 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:34:35 2022 +0300 dhcpd: imp code commit b63c5d98c2055c3a3b76ff47737551840409f324 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 20:19:22 2022 +0300 dhcpd: fix deadlock commit 5c03b54a86ab05efde9716faef60b84ecab01d19 Merge: f076cf8f 8733f55c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:12:27 2022 +0300 Merge branch 'master' into 4863-fix-dhcp-request commit f076cf8fc13944613b7127aac86ca78f68009f93 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 19:08:04 2022 +0300 dhcpd: imp code, names commit a09540b6db6b86b80b8eb84c08187bfd9f960190 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 17:28:39 2022 +0300 dhcpd: imp code, docs commit 38b12235509aaf55fa130f820213410b6b3022bb Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:42:32 2022 +0300 dhcpd: imp docs more commit ff07c2f90f097754beb736fd5bd5cafc337ac65c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:41:42 2022 +0300 dhcpd: fix docs commit fafbc2ec2317f2320d8e1db167a1ae6c1c7c3790 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 16:35:42 2022 +0300 dhcpd: imp code commit 9fe30190a7f125fd640b58e17661a4c33c078eba Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 15:00:56 2022 +0300 all: imp chlog commit 1067fe95df5cb2252d1b9b70d2f3f8463997aea1 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:54:03 2022 +0300 dhcpd: log changes commit 20de395c2bdcfb8e0554bb1c45385c15d617be65 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Aug 30 14:49:58 2022 +0300 dhcpd: impl rfc 2131 for req
2022-08-30 18:39:34 +01:00
r := s.handle(req, resp)
if r < 0 {
return
} else if r == 0 {
resp.Options.Update(dhcpv4.OptMessageType(dhcpv4.MessageTypeNak))
}
s.send(peer, conn, req, resp)
}
// Start starts the IPv4 DHCP server.
func (s *v4Server) Start() (err error) {
defer func() { err = errors.Annotate(err, "dhcpv4: %w") }()
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
if !s.enabled() {
return nil
}
ifaceName := s.conf.InterfaceName
iface, err := net.InterfaceByName(ifaceName)
if err != nil {
return fmt.Errorf("finding interface %s by name: %w", ifaceName, err)
}
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Debug("dhcpv4: starting...")
dnsIPAddrs, err := aghnet.IfaceDNSIPAddrs(
iface,
aghnet.IPVersion4,
defaultMaxAttempts,
defaultBackoff,
)
if err != nil {
return fmt.Errorf("interface %s: %w", ifaceName, err)
}
if len(dnsIPAddrs) == 0 {
// No available IP addresses which may appear later.
return nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
s.configureDNSIPAddrs(dnsIPAddrs)
var c net.PacketConn
if c, err = s.newDHCPConn(iface); err != nil {
return err
}
s.srv, err = server4.NewServer(
iface.Name,
nil,
s.packetHandler,
server4.WithConn(c),
server4.WithDebugLogger(),
)
if err != nil {
return err
}
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Info("dhcpv4: listening")
go func() {
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
if sErr := s.srv.Serve(); errors.Is(sErr, net.ErrClosed) {
log.Info("dhcpv4: server is closed")
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
} else if sErr != nil {
log.Error("dhcpv4: srv.Serve: %s", sErr)
}
}()
// Signal to the clients containers in packages home and dnsforward that
// it should reload the DHCP clients.
s.conf.notify(LeaseChangedAdded)
return nil
}
Pull request: dhcpd imp code Merge in DNS/adguard-home from dhcpd-imp-code to master Squashed commit of the following: commit 413403c169bd3f6b5f2ed63b783d078dbb15e054 Merge: eed183850 0fec990bc Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:46:25 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit eed1838502add1e16e5d3ada03778f21913fd5e5 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Fri May 26 12:16:46 2023 +0300 dhcpd: imp docs commit fa4fe036f7b1f2b49201bf0b5b904f99989082f0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:32:34 2023 +0300 all: lint script commit a4022b3d4bbfa709e5096397bbe64ea406c8a366 Merge: e08ff3a26 cbc7985e7 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Thu May 25 11:29:57 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code # Conflicts: # scripts/make/go-lint.sh commit e08ff3a26414e201d6e75608363db941fa2f5b39 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:43:11 2023 +0300 dhcpd: imp code commit 970b538f8ea94d3732d77bfb648e402a1d28ab06 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:40:36 2023 +0300 dhcpd: imp code commit 0e5916ddd7514af983e8557080d55d6aeb6fbbc0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Wed May 24 15:37:17 2023 +0300 dhcpd: imp code commit e06a6c6031b232e76ae2be3e3b8fe1a2ffa715e0 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 16:40:09 2023 +0300 dhcpd: imp code commit eed4ff10ff1b29c71d70fb7978706efde89afee1 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:45:06 2023 +0300 all: lint script commit 87f84ace5f6f34dbc28befa8257d1d2492c5e0a4 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 15:44:23 2023 +0300 dhcpd: imp code commit a54c9929d51de1f1e6807d650fd08dd80ddbf147 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:29:42 2023 +0300 dhcpd: imp code commit 1bbea342f7f55587724aa9a29d9657e5ce75f5d8 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 14:12:09 2023 +0300 dhcpd: imp code commit 48fb4eff73683e799ddb3076afdcf7b067ca24b6 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:57:59 2023 +0300 dhcpd: imp code commit f6cd7fcb8d4c1c815a20875d777ea1eca2c8ea89 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 13:17:54 2023 +0300 dhcpd: imp code commit 2b91dc25bbaa16dba6d9389a4e2224cf91eb4554 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Tue May 23 12:57:46 2023 +0300 dhcpd: imp code commit 34f5dd58764080f6202fc9a1abd751a15dbf7090 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 15:31:39 2023 +0300 dhcpd: imp code commit 12ef0d225064a1b78adf7b2cfca21a8dba92ca8e Merge: 6b62a7665 24b41100c Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 13:03:41 2023 +0300 Merge remote-tracking branch 'origin/master' into dhcpd-imp-code commit 6b62a7665720b85398d65a1926518a63e6bb6403 Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:55:43 2023 +0300 dhcpd: imp code commit 18c5cdf0480fac7711282027a64d58704c75af5f Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:48:30 2023 +0300 dhcpd: imp code commit e7c1f4324cba3fe86cf56df6b971791a5a8790de Author: Dimitry Kolyshev <dkolyshev@adguard.com> Date: Mon May 22 12:37:15 2023 +0300 dhcpd: imp code ... and 1 more commit
2023-05-26 10:50:03 +01:00
// configureDNSIPAddrs updates v4Server configuration with provided slice of
// dns IP addresses.
func (s *v4Server) configureDNSIPAddrs(dnsIPAddrs []net.IP) {
// Update the value of Domain Name Server option separately from others if
// not assigned yet since its value is available only at server's start.
//
// TODO(e.burkov): Initialize as implicit option with the rest of default
// options when it will be possible to do before the call to Start.
if !s.explicitOpts.Has(dhcpv4.OptionDomainNameServer) {
s.implicitOpts.Update(dhcpv4.OptDNS(dnsIPAddrs...))
}
for _, ip := range dnsIPAddrs {
vAddr, err := netutil.IPToAddr(ip, netutil.AddrFamilyIPv4)
if err != nil {
continue
}
s.conf.dnsIPAddrs = append(s.conf.dnsIPAddrs, vAddr)
}
}
// Stop - stop server
func (s *v4Server) Stop() (err error) {
if s.srv == nil {
return
}
Pull request:* all: remove github.com/joomcode/errorx dependency Merge in DNS/adguard-home from 2240-removing-errorx-dependency to master Squashed commit of the following: commit 5bbe0567356f06e3b9ee5b3dc38d357b472cacb1 Merge: a6040850d 02d16a0b4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:32:22 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit a6040850da3cefb131208097477b0956e80063fb Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 14:23:36 2020 +0300 * dhcpd: convert some abbreviations to lowercase. commit d05bd51b994906b0ff52c5a8e779bd1f512f4bb7 Author: Eugene Burkov <e.burkov@adguard.com> Date: Thu Nov 5 12:47:20 2020 +0300 * agherr: last final fixes commit 164bca55035ff44e50b0abb33e129a0d24ffe87c Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 19:11:10 2020 +0300 * all: final fixes again commit a0ac26f409c0b28a176cf2861d52c2f471b59484 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Tue Nov 3 18:51:39 2020 +0300 * all: final fixes commit 6147b02d402b513323b07e85856b348884f3a088 Merge: 9fd3af1a3 62cc334f4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:26:03 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit 9fd3af1a39a3189b5c41315a8ad1568ae5cb4fc9 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 18:23:08 2020 +0300 * all: remove useless helper commit 7cd9aeae639762b28b25f354d69c5cf74f670211 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 17:19:26 2020 +0300 * agherr: improved code tidiness commit a74a49236e9aaace070646dac710de9201105262 Merge: dc9dedbf2 df34ee5c0 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:54:29 2020 +0300 Merge branch 'master' into 2240-removing-errorx-dependency commit dc9dedbf205756e3adaa3bc776d349bf3d8c69a5 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 16:40:08 2020 +0300 * agherr: improve and cover by tests commit fd6bfe9e282156cc60e006cb7cd46cce4d3a07a8 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 14:06:27 2020 +0300 * all: improve code quality commit ea00c2f8c5060e9611f9a80cfd0e4a039526d0c4 Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 13:03:57 2020 +0300 * all: fix linter style warnings commit 8e75e1a681a7218c2b4c69adfa2b7e1e2966f9ac Author: Eugene Burkov <e.burkov@adguard.com> Date: Tue Nov 3 12:29:26 2020 +0300 * all: remove github.com/joomcode/errorx dependency Closes #2240.
2020-11-05 12:20:57 +00:00
log.Debug("dhcpv4: stopping")
err = s.srv.Close()
if err != nil {
return fmt.Errorf("closing dhcpv4 srv: %w", err)
}
// Signal to the clients containers in packages home and dnsforward that
// it should remove all DHCP clients.
s.conf.notify(LeaseChangedRemovedAll)
s.srv = nil
return nil
}
// Create DHCPv4 server
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
func v4Create(conf *V4ServerConf) (srv *v4Server, err error) {
s := &v4Server{
hostsIndex: map[string]*Lease{},
ipIndex: map[netip.Addr]*Lease{},
}
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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err = conf.Validate()
if err != nil {
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
// TODO(a.garipov): Don't use a disabled server in other places or just
// use an interface.
return s, err
}
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
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s.conf = &V4ServerConf{}
*s.conf = *conf
Pull request #1329: 3529 validate dhcpv4 Merge in DNS/adguard-home from 3529-validate-dhcpv4 to master Squashed commit of the following: commit 2f2455aa13a41398cd2846f31be96da9d34ba95d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Tue Oct 19 19:18:12 2021 +0300 dhcpv4: better test && fix changelog commit ec4ff9180e8390fb739b3be0fc76fd2c715fe691 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 19:08:44 2021 +0300 dhcpv4: better tests commit e0e2f27b7a063ed84af170b16c3f87636cb738d2 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:55:47 2021 +0300 dhcpv4: better tests commit 73e1d08e1265e336ee6339d5021f90883fe3e395 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:47:21 2021 +0300 dhcpv4: better tests commit f636fc316123f26b6e2930afb4b22c18024ec93d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 18:47:07 2021 +0300 all: updated golibs commit 86dd107a1d483ac24bd8c26422324eb8b9c3d086 Merge: 51aaf6d9 b296fa22 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:18:17 2021 +0300 Merge branch 'master' into 3529-validate-dhcpv4 commit 51aaf6d9eb5fbe2b4304254dc6782305a19c53fa Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:18:02 2021 +0300 dhcpv4: better changelog commit 720b896bb595c57fab6d376f88c8a4b1d131db40 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 17:14:25 2021 +0300 dhcpv4: better tests commit 1098beffca8d5feb2ec104d26419210962c9a97d Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 12:08:26 2021 +0300 dhcp: changelog commit d1f6c89d68657431fb261658133c67e9e3135c1c Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 12:03:06 2021 +0300 dhcpv4: fixed tests commit 8b6713468fc04321c5238300df90bbb2d67ee679 Merge: 9991e9cb 3fa38fb4 Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:57:57 2021 +0300 Merge branch 'master' into 3529-validate-dhcpv4 commit 9991e9cbee7dc87d8fa1d7e86e6cc7e09ab6938c Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:55:40 2021 +0300 dhcpv4: added tests commit 5798a80de6c060365c1c647326d46cc13ccf28cb Author: Dmitriy Seregin <d.seregin@adguard.com> Date: Mon Oct 18 11:46:03 2021 +0300 dhcpv4: validate subnet mask and ip range
2021-10-19 17:28:18 +01:00
// TODO(a.garipov, d.seregin): Check that every lease is inside the IPRange.
s.leasedOffsets = newBitSet()
if conf.LeaseDuration == 0 {
s.conf.leaseTime = timeutil.Day
s.conf.LeaseDuration = uint32(s.conf.leaseTime.Seconds())
} else {
s.conf.leaseTime = time.Second * time.Duration(conf.LeaseDuration)
}
Pull request: 4722 dhcp http panic Merge in DNS/adguard-home from 4722-dhcp-http-panic to master Updates #4722. Squashed commit of the following: commit 8a8db48c3bd4f6bb7fabe65b5b7b162f0986fc76 Merge: 39b344f9 b74b92fc Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 20:11:23 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 39b344f97180af17ab22041e5655a27bcc99c29e Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 18:33:56 2022 +0300 dhcpd: imp code, fmt commit a36d70d2c25791b2e657e21d6f4681b33497f0cd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:38:17 2022 +0300 dhcpd: imp names, docs commit 600d63da7af62de5cb52fc7670ef28c9f4fe95a7 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 17:36:17 2022 +0300 dhcpd: rename files, imp tags commit 44f5507649db8536a07c4c21c8ad6e4a60ba3f43 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:40:26 2022 +0300 dhcpd: add mock commit cfc3cfb714705067d3aa71a7cb5df4245e091cfd Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 16:15:27 2022 +0300 all: use ptr instead of value commit ec526c2cf22df3470641296cfc402113c23c3f9b Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:57:10 2022 +0300 all: log changes commit 0eca09f4c72bbdc73a2334c839d7781847ba3962 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:32 2022 +0300 dhcpd: let v4 be unconfigured commit 59636e9ff48aea989d7bdfd216b37899b57137d2 Merge: 9238ca0a bc1503af Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 13 14:50:17 2022 +0300 Merge branch 'master' into 4722-dhcp-http-panic commit 9238ca0a1e190ddc344f01959f474932809f086a Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Sep 7 18:28:56 2022 +0300 dhcpd: imp conf commit 5f801c9be96c2fa735a50373495d8c6ca2914f32 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Tue Sep 6 16:31:13 2022 +0300 dhcpd: hide behind iface commit a95c2741a7e3e5bfe8775bf937a3709217b76da0 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Wed Aug 31 16:24:02 2022 +0300 dhcpd: separate os files
2022-09-13 21:45:35 +01:00
s.prepareOptions()
return s, nil
}