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ipaccess-proxy: Check setsockopt() return value 

Change-Id: I34b082907b6f0b25fe2779f3a1f0a642a9002664
Fixes: Coverity CID 57642
This commit is contained in:
Harald Welte 2016-11-26 14:09:34 +01:00
parent 54f44ec585
commit 3c165d02bb
1 changed files with 7 additions and 1 deletions
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8
openbsc/src/ipaccess/ipaccess-proxy.c
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@ -1023,7 +1023,13 @@ static struct ipa_proxy_conn *connect_bsc(struct sockaddr_in *sa, int priv_nr, v
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) {