mirror of
https://github.com/tailscale/tailscale.git
synced 2024-11-26 11:35:35 +00:00
da8def8e13
The //go:build syntax was introduced in Go 1.17: https://go.dev/doc/go1.17#build-lines gofmt has kept the +build and go:build lines in sync since then, but enough time has passed. Time to remove them. Done with: perl -i -npe 's,^// \+build.*\n,,' $(git grep -l -F '+build') Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
32 lines
854 B
Go
32 lines
854 B
Go
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build ts_macext && (darwin || ios)
|
|
|
|
package ipnlocal
|
|
|
|
import (
|
|
"fmt"
|
|
"net"
|
|
"net/netip"
|
|
|
|
"tailscale.com/net/interfaces"
|
|
"tailscale.com/net/netns"
|
|
)
|
|
|
|
func init() {
|
|
initListenConfig = initListenConfigNetworkExtension
|
|
}
|
|
|
|
// initListenConfigNetworkExtension configures nc for listening on IP
|
|
// through the iOS/macOS Network/System Extension (Packet Tunnel
|
|
// Provider) sandbox.
|
|
func initListenConfigNetworkExtension(nc *net.ListenConfig, ip netip.Addr, st *interfaces.State, tunIfName string) error {
|
|
tunIf, ok := st.Interface[tunIfName]
|
|
if !ok {
|
|
return fmt.Errorf("no interface with name %q", tunIfName)
|
|
}
|
|
return netns.SetListenConfigInterfaceIndex(nc, tunIf.Index)
|
|
}
|