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9baca2e833
And open up socket permissions like Linux, now that we know who connections are from. WIP DO NOT SUBMIT Updates #1347 Fixes #1348
28 lines
783 B
Go
28 lines
783 B
Go
// Copyright (c) 2021 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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// +build !linux,!darwin darwin,redo
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package ipnserver
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import (
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"net"
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"tailscale.com/types/logger"
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)
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func isReadonlyConn(c net.Conn, logf logger.Logf) bool {
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// Windows doesn't need/use this mechanism, at least yet. It
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// has a different last-user-wins auth model.
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// And on Darwin, we're not using it yet, as the Darwin
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// tailscaled port isn't yet done, and unix.Ucred and
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// unix.GetsockoptUcred aren't in x/sys/unix.
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// TODO(bradfitz): OpenBSD and FreeBSD should implement this too.
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// But their x/sys/unix package is different than Linux, so
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// I didn't include it for now.
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return false
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}
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