From e397f116c3375b97948f1dca780a2c5f29a9ad26 Mon Sep 17 00:00:00 2001
From: Robert Watson <rwatson@FreeBSD.org>
Date: Sat, 6 Aug 2011 19:20:17 +0000
Subject: [PATCH] Properly initialise the "len" argument to getsockname(2) in
 the tcpdrop regression test so that it works (more) consistently.

Approved by:	re (bz)
Sponsored by:	Juniper Networks
---
 tools/regression/netinet/tcpdrop/tcpdrop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/regression/netinet/tcpdrop/tcpdrop.c b/tools/regression/netinet/tcpdrop/tcpdrop.c
index e6b7f436d3a3..7cfc65860d71 100644
--- a/tools/regression/netinet/tcpdrop/tcpdrop.c
+++ b/tools/regression/netinet/tcpdrop/tcpdrop.c
@@ -233,6 +233,7 @@ main(int argc, char *argv[])
 	bzero(&sin, sizeof(sin));
 	sin.sin_family = AF_INET;
 	sin.sin_len = sizeof(sin);
+	len = sizeof(sin);
 	if (getsockname(listen_fd, (struct sockaddr *)&sin, &len) < 0)
 		err(-1, "getsockname");
 	port = sin.sin_port;