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26 lines
818 B
Go
26 lines
818 B
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 nettype defines an interface that doesn't exist in the Go net package.
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package nettype
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import (
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"context"
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"net"
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)
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// PacketListener defines the ListenPacket method as implemented
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// by net.ListenConfig, net.ListenPacket, and tstest/natlab.
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type PacketListener interface {
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ListenPacket(ctx context.Context, network, address string) (net.PacketConn, error)
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}
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// Std implements PacketListener using the Go net package's ListenPacket func.
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type Std struct{}
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func (Std) ListenPacket(ctx context.Context, network, address string) (net.PacketConn, error) {
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var conf net.ListenConfig
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return conf.ListenPacket(ctx, network, address)
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}
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