Fix #4714: correctly check thread can bind to privileged ports
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@ -24,7 +24,7 @@ const dhcpcdConf = "etc/dhcpcd.conf"
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func canBindPrivilegedPorts() (can bool, err error) {
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cnbs, err := unix.PrctlRetInt(
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unix.PR_CAP_AMBIENT,
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unix.PR_CAP_AMBIENT_IS_SET,
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unix.PR_CAP_AMBIENT_RAISE,
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unix.CAP_NET_BIND_SERVICE,
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0,
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0,
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