diff options
Diffstat (limited to 'crypto/openssh/ssh.c')
| -rw-r--r-- | crypto/openssh/ssh.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/openssh/ssh.c b/crypto/openssh/ssh.c index ae7bfee..19abc06 100644 --- a/crypto/openssh/ssh.c +++ b/crypto/openssh/ssh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.416 2015/03/03 06:48:58 djm Exp $ */ +/* $OpenBSD: ssh.c,v 1.418 2015/05/04 06:10:48 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -357,10 +357,8 @@ check_follow_cname(char **namep, const char *cname) debug3("%s: check \"%s\" CNAME \"%s\"", __func__, *namep, cname); for (i = 0; i < options.num_permitted_cnames; i++) { rule = options.permitted_cnames + i; - if (match_pattern_list(*namep, rule->source_list, - strlen(rule->source_list), 1) != 1 || - match_pattern_list(cname, rule->target_list, - strlen(rule->target_list), 1) != 1) + if (match_pattern_list(*namep, rule->source_list, 1) != 1 || + match_pattern_list(cname, rule->target_list, 1) != 1) continue; verbose("Canonicalized DNS aliased hostname " "\"%s\" => \"%s\"", *namep, cname); @@ -1685,6 +1683,8 @@ ssh_session(void) } /* Request X11 forwarding if enabled and DISPLAY is set. */ display = getenv("DISPLAY"); + if (display == NULL && options.forward_x11) + debug("X11 forwarding requested but DISPLAY not set"); if (options.forward_x11 && display != NULL) { char *proto, *data; /* Get reasonable local authentication information. */ @@ -1786,6 +1786,8 @@ ssh_session2_setup(int id, int success, void *arg) return; /* No need for error message, channels code sens one */ display = getenv("DISPLAY"); + if (display == NULL && options.forward_x11) + debug("X11 forwarding requested but DISPLAY not set"); if (options.forward_x11 && display != NULL) { char *proto, *data; /* Get reasonable local authentication information. */ |
