From 1ba46f4d04302cc109025938fe36625f220f13eb Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikma@users.sourceforge.net>
Date: Wed, 13 May 2020 21:19:13 +0200
Subject: WIP print errno

---
 sysdep/unix/wg_user.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sysdep')

diff --git a/sysdep/unix/wg_user.c b/sysdep/unix/wg_user.c
index 4db04067..c4bec9ce 100644
--- a/sysdep/unix/wg_user.c
+++ b/sysdep/unix/wg_user.c
@@ -3,6 +3,7 @@
 #include <sys/stat.h>
 #include <sys/un.h>
 #include <unistd.h>
+#include <errno.h>
 #include "lib/lists.h"
 #include "lib/ip.h"
 #include "lib/socket.h"
@@ -240,7 +241,7 @@ wg_user_set_device(struct pool *pool,
   sock->tx_hook = user_tx_hook;
   sock->err_hook = user_err_hook;
   int res = sk_connect_unix(sock, path, pathlen);
-  log(L_TRACE "WG: socket %d %d %d %s %d", res, sock->fd, path[0], path + 1, pathlen);
+  log(L_TRACE "WG: socket %s %d %d %d %s %d", strerror(errno), res, errno, sock->fd, path[0], path + 1, pathlen);
   DBG(L_TRACE "WG: socket %d %d %s", res, sock->fd, path);
   if (res < 0)
     {
-- 
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