check sctp_sendmsg returned value in sctp_xconnect.
Signed-off-by: Xin Long <lucien.xin@xxxxxxxxx>
---
src/apps/sctp_xconnect.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/src/apps/sctp_xconnect.c b/src/apps/sctp_xconnect.c
index c319761..6759c0e 100644
--- a/src/apps/sctp_xconnect.c
+++ b/src/apps/sctp_xconnect.c
@@ -256,15 +256,15 @@ void data_received(struct msghdr *inmessage, int len, int stream, int socket) {
(char *)inmessage->msg_iov->iov_base);
if (active) {
- sctp_sendmsg(socket,
- ping,
- strlen(ping) + 1,
- (struct sockaddr *)&server_loop,
- sizeof (server_loop),
- ppid,
- 0,
- stream,
- 0, 0);
+ error = sctp_sendmsg(socket, ping, strlen(ping) + 1,
+ (struct sockaddr *)&server_loop,
+ sizeof(server_loop), ppid, 0,
+ stream, 0, 0);
+ if (error < 0) {
+ printf("Send Failure: %s.\n",
+ strerror(errno));
+ DUMP_CORE;
+ }
}
}
}
--
2.1.0
--
To unsubscribe from this list: send the line "unsubscribe linux-sctp" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
