- (tim) [configure.ac] OpenServer 5 needs BROKEN_GETADDRINFO too.

[openssh.git] / channels.c

diff --git a/channels.c b/channels.c
index 87dbe96d3cfec41e5b6313e962198b4d0b16d562..e8589d8c4d148287f46e3cab4c850f12eb8ede39 100644 (file)
--- a/channels.c
+++ b/channels.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: channels.c,v 1.300 2010/01/09 23:04:13 dtucker Exp $ */
+/* $OpenBSD: channels.c,v 1.301 2010/01/11 01:39:46 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1217,6 +1217,35 @@ channel_decode_socks5(Channel *c, fd_set *readset, fd_set *writeset)
        return 1;
 }
 
+Channel *
+channel_connect_stdio_fwd(const char *host_to_connect, u_short port_to_connect)
+{
+       Channel *c;
+       int in, out;
+
+       debug("channel_connect_stdio_fwd %s:%d", host_to_connect,
+           port_to_connect);
+
+       in = dup(STDIN_FILENO);
+       out = dup(STDOUT_FILENO);
+       if (in < 0 || out < 0)
+               fatal("channel_connect_stdio_fwd: dup() in/out failed");
+
+       c = channel_new("stdio-forward", SSH_CHANNEL_OPENING, in, out,
+           -1, CHAN_TCP_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT,
+           0, "stdio-forward", /*nonblock*/0);
+
+       c->path = xstrdup(host_to_connect);
+       c->host_port = port_to_connect;
+       c->listening_port = 0;
+       c->force_drain = 1;
+
+       channel_register_fds(c, in, out, -1, 0, 1, 0);
+       port_open_helper(c, "direct-tcpip");
+
+       return c;
+}
+
 /* dynamic port forwarding */
 static void
 channel_pre_dynamic(Channel *c, fd_set *readset, fd_set *writeset)