614 lines
17 KiB
Go
614 lines
17 KiB
Go
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package derp
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import (
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"bufio"
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"encoding/binary"
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"encoding/json"
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"errors"
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"fmt"
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"io"
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"net/netip"
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"sync"
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"time"
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"go4.org/mem"
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"golang.org/x/time/rate"
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"tailscale.com/syncs"
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"tailscale.com/types/key"
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"tailscale.com/types/logger"
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)
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// Client is a DERP client.
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type Client struct {
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