ipaccess-proxy: Check setsockopt() return value
Change-Id: I34b082907b6f0b25fe2779f3a1f0a642a9002664
Fixes: Coverity CID 57642
diff --git a/openbsc/src/ipaccess/ipaccess-proxy.c b/openbsc/src/ipaccess/ipaccess-proxy.c
index 52e77e8..9e8ec88 100644
--- a/openbsc/src/ipaccess/ipaccess-proxy.c
+++ b/openbsc/src/ipaccess/ipaccess-proxy.c
@@ -1023,7 +1023,13 @@
return NULL;
}
- setsockopt(bfd->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+ ret = setsockopt(bfd->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+ if (ret < 0) {
+ LOGP(DLINP, LOGL_ERROR, "Could not set socket option\n");
+ close(bfd->fd);
+ talloc_free(ipc);
+ return NULL;
+ }
ret = connect(bfd->fd, (struct sockaddr *) sa, sizeof(*sa));
if (ret < 0) {