diff options
Diffstat (limited to 'usr.bin/ssh/ssh.c')
| -rw-r--r-- | usr.bin/ssh/ssh.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/usr.bin/ssh/ssh.c b/usr.bin/ssh/ssh.c index 348ad62d638..aa3662f1e4e 100644 --- a/usr.bin/ssh/ssh.c +++ b/usr.bin/ssh/ssh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.282 2006/07/11 10:12:07 dtucker Exp $ */ +/* $OpenBSD: ssh.c,v 1.283 2006/07/11 18:50:48 markus Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -802,6 +802,8 @@ ssh_init_forwarding(void) options.local_forwards[i].connect_port, options.gateway_ports); } + if (i > 0 && success != i && options.exit_on_forward_failure) + fatal("Could not request local forwarding."); if (i > 0 && success == 0) error("Could not request local forwarding."); @@ -814,11 +816,17 @@ ssh_init_forwarding(void) options.remote_forwards[i].listen_port, options.remote_forwards[i].connect_host, options.remote_forwards[i].connect_port); - channel_request_remote_forwarding( + if (channel_request_remote_forwarding( options.remote_forwards[i].listen_host, options.remote_forwards[i].listen_port, options.remote_forwards[i].connect_host, - options.remote_forwards[i].connect_port); + options.remote_forwards[i].connect_port) < 0) { + if (options.exit_on_forward_failure) + fatal("Could not request remote forwarding."); + else + logit("Warning: Could not request remote " + "forwarding."); + } } } @@ -1000,9 +1008,16 @@ client_global_request_reply_fwd(int type, u_int32_t seq, void *ctxt) options.remote_forwards[i].listen_port, options.remote_forwards[i].connect_host, options.remote_forwards[i].connect_port); - if (type == SSH2_MSG_REQUEST_FAILURE) - logit("Warning: remote port forwarding failed for listen " - "port %d", options.remote_forwards[i].listen_port); + if (type == SSH2_MSG_REQUEST_FAILURE) { + if (options.exit_on_forward_failure) + fatal("Error: remote port forwarding failed for " + "listen port %d", + options.remote_forwards[i].listen_port); + else + logit("Warning: remote port forwarding failed for " + "listen port %d", + options.remote_forwards[i].listen_port); + } } static void |