- djm@cvs.openbsd.org 2008/05/09 04:55:56
[channels.c channels.h clientloop.c serverloop.c]
Try additional addresses when connecting to a port forward destination
whose DNS name resolves to more than one address. The previous behaviour
was to try the first address and give up.
Reported by stig AT venaas.com in bz#343
great feedback and ok markus@
diff --git a/serverloop.c b/serverloop.c
index 20991c3..2142f38 100644
--- a/serverloop.c
+++ b/serverloop.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: serverloop.c,v 1.149 2008/05/08 12:02:23 djm Exp $ */
+/* $OpenBSD: serverloop.c,v 1.150 2008/05/09 04:55:56 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -938,7 +938,6 @@
server_request_direct_tcpip(void)
{
Channel *c;
- int sock;
char *target, *originator;
int target_port, originator_port;
@@ -948,18 +947,16 @@
originator_port = packet_get_int();
packet_check_eom();
- debug("server_request_direct_tcpip: originator %s port %d, target %s port %d",
- originator, originator_port, target, target_port);
+ debug("server_request_direct_tcpip: originator %s port %d, target %s "
+ "port %d", originator, originator_port, target, target_port);
/* XXX check permission */
- sock = channel_connect_to(target, target_port);
- xfree(target);
+ c = channel_connect_to(target, target_port,
+ "direct-tcpip", "direct-tcpip");
+
xfree(originator);
- if (sock < 0)
- return NULL;
- c = channel_new("direct-tcpip", SSH_CHANNEL_CONNECTING,
- sock, sock, -1, CHAN_TCP_WINDOW_DEFAULT,
- CHAN_TCP_PACKET_DEFAULT, 0, "direct-tcpip", 1);
+ xfree(target);
+
return c;
}