[MERGED] openbsc[master]: ipaccess-config: Handle setsockopt return value

[Harald Welte]

Harald Welte has submitted this change and it was merged.

Change subject: ipaccess-config: Handle setsockopt return value
......................................................................


ipaccess-config: Handle setsockopt return value

Change-Id: I8c2082f9a9c865cc663ad2abb63ee0f70914dabe
Fixes: Coverity CID 57640
---
M openbsc/src/ipaccess/ipaccess-config.c
1 file changed, 6 insertions(+), 1 deletion(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



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) {

-- 
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Gerrit-MessageType: merged
Gerrit-Change-Id: I8c2082f9a9c865cc663ad2abb63ee0f70914dabe
Gerrit-PatchSet: 2
Gerrit-Project: openbsc
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder