diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2010-01-30 21:12:09 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2010-01-30 21:12:09 +0000 |
| commit | 8a6723cece76f3136441badb77f5fa4abe1c660b (patch) | |
| tree | 2d0425660e241db81a2abf35a1aebd93d88b1b7c /usr.bin | |
| parent | bf4b49a2f77fb93288942f21b3d2268ea060349a (diff) | |
fake local addr:port when stdio fowarding as some servers (Tectia at
least) validate that they are well-formed;
reported by imorgan AT nas.nasa.gov
ok dtucker
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ssh/channels.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.bin/ssh/channels.c b/usr.bin/ssh/channels.c index 4174dc944ac..88a041caa95 100644 --- a/usr.bin/ssh/channels.c +++ b/usr.bin/ssh/channels.c @@ -1,4 +1,4 @@ -/* $OpenBSD: channels.c,v 1.302 2010/01/26 01:28:35 djm Exp $ */ +/* $OpenBSD: channels.c,v 1.303 2010/01/30 21:12:08 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1371,6 +1371,13 @@ port_open_helper(Channel *c, char *rtype) char *remote_ipaddr = get_peer_ipaddr(c->sock); int remote_port = get_peer_port(c->sock); + if (remote_port == -1) { + /* Fake addr/port to appease peers that validate it (Tectia) */ + xfree(remote_ipaddr); + remote_ipaddr = xstrdup("127.0.0.1"); + remote_port = 65535; + } + direct = (strcmp(rtype, "direct-tcpip") == 0); snprintf(buf, sizeof buf, |