From: David Crawshaw <crawshaw@tailscale.com>
Date: Mon, 22 Jun 2020 00:41:19 +0000 (+1000)
Subject: ipc: add comment about socketDirectory linker override on android
X-Git-Tag: 0.0.20201118~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfb28757f799e02840e8939ca739107f2560f53f;p=thirdparty%2Fwireguard-go.git

ipc: add comment about socketDirectory linker override on android

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
---

diff --git a/ipc/uapi_unix.go b/ipc/uapi_unix.go
index 2e0813e..510ab31 100644
--- a/ipc/uapi_unix.go
+++ b/ipc/uapi_unix.go
@@ -23,6 +23,8 @@ const (
 	IpcErrorPortInUse = -int64(unix.EADDRINUSE)
 )
 
+// socketDirectory is variable because it is modified by a linker
+// flag in wireguard-android.
 var socketDirectory = "/var/run/wireguard"
 
 func sockPath(iface string) string {