commit 04710b40794fb31e9cd70c4a205decf6b40206fd

Author: Ryan McCabe <rmccabe@redhat.com>

Date:   Wed Jul 10 17:31:21 2013 -0400

    fence-virt: Fail properly if unable to bind the listener socket

    Bail out properly in multicast mode if we're unable to bind the TCP

    listener socket.

    Signed-off-by: Ryan McCabe <rmccabe@redhat.com>

diff --git a/client/mcast.c b/client/mcast.c

index ddc1a9c..9ad48ae 100644

--- a/client/mcast.c

+++ b/client/mcast.c

@@ -313,11 +313,14 @@ mcast_fence_virt(fence_virt_args_t *args)

 		if (lfd < 0) {

 			printf("Failed to listen: %s\n", strerror(errno));

 			usleep(args->retr_time * 100000);

-			--attempts;

-			continue;

+			if (--attempts > 0)

+				continue;

 		}

 	} while (0);

+	if (lfd < 0)

+		return -1;

+

 	gettimeofday(&tv, NULL);

 	seqno = (uint32_t)tv.tv_usec;