203554620d
The sticky socket code stays in the device package for now, as it reaches deeply into the peer list. This is the first step in an effort to split some code out of the very busy device package. Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
37 lines
984 B
Go
37 lines
984 B
Go
/* SPDX-License-Identifier: MIT
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*
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* Copyright (C) 2017-2019 WireGuard LLC. All Rights Reserved.
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*/
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package device
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import (
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"errors"
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"golang.zx2c4.com/wireguard/conn"
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)
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// TODO(crawshaw): this method is a compatibility shim. Replace with direct use of conn.
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func (device *Device) BindSocketToInterface4(interfaceIndex uint32, blackhole bool) error {
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if device.net.bind == nil {
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return errors.New("Bind is not yet initialized")
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}
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if iface, ok := device.net.bind.(conn.BindToInterface); ok {
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return iface.BindToInterface4(interfaceIndex, blackhole)
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}
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return nil
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}
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// TODO(crawshaw): this method is a compatibility shim. Replace with direct use of conn.
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func (device *Device) BindSocketToInterface6(interfaceIndex uint32, blackhole bool) error {
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if device.net.bind == nil {
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return errors.New("Bind is not yet initialized")
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}
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if iface, ok := device.net.bind.(conn.BindToInterface); ok {
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return iface.BindToInterface6(interfaceIndex, blackhole)
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}
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return nil
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}
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