tailscale/derp/derphttp/socks.go
Brad Fitzpatrick 040a0d5121 derp/derphttp: don't use x/net/proxy for SOCKS on iOS
We don't want those extra dependencies on iOS, at least yet.

Especially since there's no way to set the relevant environment
variables so it's just bloat with no benefits. Perhaps we'll need to
do SOCKS on iOS later, but probably differently if/when so.

Updates #227

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-05-13 22:35:17 -07:00

21 lines
400 B
Go

// Copyright (c) 2020 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.
// +build !ios
package derphttp
import "golang.org/x/net/proxy"
func init() {
wrapDialer = wrapSocks
}
func wrapSocks(d dialer) dialer {
if cd, ok := proxy.FromEnvironmentUsing(d).(dialer); ok {
return cd
}
return d
}