tools/gtp-tunnel: pass rc of gtp_add_tunnel
Don't exit with 0 if gtp_add_tunnel fails.
Change-Id: If11b1fb4487a96dcb7f24d95794fea4e36202203
diff --git a/tools/gtp-tunnel.c b/tools/gtp-tunnel.c
index b29e386..1fcdee7 100644
--- a/tools/gtp-tunnel.c
+++ b/tools/gtp-tunnel.c
@@ -77,6 +77,7 @@
uint32_t gtp_ifidx;
uint32_t gtp_version;
int optidx;
+ int ret;
if (argc < 7 || argc > 8) {
add_usage(argv[0]);
@@ -118,10 +119,10 @@
set_addr(argv[optidx++], true, t);
set_addr(argv[optidx++], false, t);
- gtp_add_tunnel(genl_id, nl, t);
+ ret = gtp_add_tunnel(genl_id, nl, t);
gtp_tunnel_free(t);
- return 0;
+ return ret;
}
static int