Return a more descriptive -errno rather than -1 when we fail to create
a socket.
---
plugins/loopback.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/plugins/loopback.c b/plugins/loopback.c
index 6cd5b85..ba8f51a 100644
--- a/plugins/loopback.c
+++ b/plugins/loopback.c
@@ -220,7 +220,7 @@ static int setup_loopback(void)
sk = socket(PF_INET, SOCK_DGRAM, 0);
if (sk < 0)
- return -1;
+ return -errno;
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, "lo");
--
1.7.6
_______________________________________________
connman mailing list
[email protected]
http://lists.connman.net/listinfo/connman
