ipaccess-config: Handle setsockopt return value
Change-Id: I8c2082f9a9c865cc663ad2abb63ee0f70914dabe
Fixes: Coverity CID 57640
diff --git a/openbsc/src/ipaccess/ipaccess-config.c b/openbsc/src/ipaccess/ipaccess-config.c
index 1ef8e3e..0a9dfc8 100644
--- a/openbsc/src/ipaccess/ipaccess-config.c
+++ b/openbsc/src/ipaccess/ipaccess-config.c
@@ -108,7 +108,12 @@
return -EIO;
}
- 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);
+ return -EIO;
+ }
ret = connect(bfd->fd, (struct sockaddr *) sa, sizeof(*sa));
if (ret < 0) {