# HG changeset patch
# User ivo <ivo@UFO-Net.nl>
# Date 1286460101 -7200
# Node ID b2c7c83a1dda633c1777658c4be5cfe0eb1def2a
# Parent  06be0fd16c60d06d5e68d1b7ec9c680ef4fae7d3
Accept 0.0.0.0 remote address for float mode

diff -r 06be0fd16c60 -r b2c7c83a1dda src/common.c
--- a/src/common.c	Thu Oct 07 15:56:33 2010 +0200
+++ b/src/common.c	Thu Oct 07 16:01:41 2010 +0200
@@ -116,11 +116,15 @@
 		else if (!he->h_addr_list[0]) return errorexit("no address to connect to");
 		udpaddr.sin_family = he->h_addrtype;
 		udpaddr.sin_addr.s_addr = *((unsigned long*)he->h_addr_list[0]);
-		if (envval = getconf("REMOTE_PORT")) {
-			udpaddr.sin_port = htons(atoi(envval));
+		if (udpaddr.sin_addr.s_addr == 0) {
+			session->remote_float = 1;
+		} else {
+			if (envval = getconf("REMOTE_PORT")) {
+				udpaddr.sin_port = htons(atoi(envval));
+			}
+			if (connect(sfd, (struct sockaddr*)&udpaddr, sizeof(struct sockaddr_in))) return errorexitp("Could not connect socket");
+			session->remote_addr = udpaddr;
 		}
-		if (connect(sfd, (struct sockaddr*)&udpaddr, sizeof(struct sockaddr_in))) return errorexitp("Could not connect socket");
-		session->remote_addr = udpaddr;
 	}
 	session->fd_socket = sfd;
 	return sfd;