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- djm@cvs.openbsd.org 2010/01/30 21:12:08

Browse Source 
[channels.c]
     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
This commit is contained in:
Damien Miller 2010-02-02 17:02:07 +11:00
parent 74d9825c0f
commit d636943d08
2 changed files with 14 additions and 1 deletions
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6
ChangeLog
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@ -3,6 +3,12 @@
- djm@cvs.openbsd.org 2010/01/30 21:08:33
[sshd.8]
debug output goes to stderr, not "the system log"; ok markus dtucker
- djm@cvs.openbsd.org 2010/01/30 21:12:08
[channels.c]
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
20100130
- (djm) OpenBSD CVS Sync

9
channels.c
View File

@ -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
@ -1376,6 +1376,13 @@ 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,