$OpenBSD: patch-net-ip_cc,v 1.1 2001/07/30 15:33:22 espie Exp $
--- net-ip.cc.orig	Thu May 16 14:28:06 1996
+++ net-ip.cc	Mon Jul 30 17:25:38 2001
@@ -204,7 +204,7 @@ void IPNetwork::localname(sockaddr_in* p
 	memset((char *)p, 0, sizeof(*p));
 	p->sin_family = AF_INET;
 	int len = sizeof(*p);
-	if (getsockname(ssock_, (struct sockaddr *)p, &len) < 0) {
+	if (getsockname(ssock_, (struct sockaddr *)p, (socklen_t *) &len) < 0) {
 		perror("getsockname");
 		p->sin_addr.s_addr = 0;
 		p->sin_port = 0;
