diff options
| author | Harald Welte <laforge@gnumonks.org> | 2016-11-26 14:06:52 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-11-26 17:10:29 +0100 |
| commit | 54f44ec5859cfe1b0dd3bf41762124f3ff4e27e0 (patch) | |
| tree | 0326fc61e09bf7337c4159dd9d386d6304e9b79d | |
| parent | 18712f0bd1ea9dcad040da996e9f7071dfaec759 (diff) | |
ipaccess-config: Handle setsockopt return value
Change-Id: I8c2082f9a9c865cc663ad2abb63ee0f70914dabe
Fixes: Coverity CID 57640
| -rw-r--r-- | openbsc/src/ipaccess/ipaccess-config.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/openbsc/src/ipaccess/ipaccess-config.c b/openbsc/src/ipaccess/ipaccess-config.c index 1ef8e3eb4..0a9dfc83c 100644 --- a/openbsc/src/ipaccess/ipaccess-config.c +++ b/openbsc/src/ipaccess/ipaccess-config.c @@ -108,7 +108,12 @@ static int ipaccess_connect(struct e1inp_line *line, struct sockaddr_in *sa) 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) { |