diff options
| author |   markus <markus@openbsd.org> | 2000-01-04 09:07:59 +0000 |
|---|---|---|
| committer | markus <markus@openbsd.org> | 2000-01-04 09:07:59 +0000 |
| commit | 3cce3394e0654bf11f38332e5685eec3dc37c87b (patch) | |
| tree | e891b0d879205133cf045adb833203e389bdee56 /usr.bin/ssh/ssh.c | |
| parent | listen on _all_ interfaces for X11-Fwd (hints.ai_flags = AI_PASSIVE) (diff) | |
| download | wireguard-openbsd-3cce3394e0654bf11f38332e5685eec3dc37c87b.tar.xz wireguard-openbsd-3cce3394e0654bf11f38332e5685eec3dc37c87b.zip | |
'ssh @host' is illegal (null user name), from karsten@gedankenpolizei.de
Diffstat (limited to 'usr.bin/ssh/ssh.c')
| -rw-r--r-- | usr.bin/ssh/ssh.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/ssh/ssh.c b/usr.bin/ssh/ssh.c index e4d48b5438d..ca99f2818e5 100644 --- a/usr.bin/ssh/ssh.c +++ b/usr.bin/ssh/ssh.c @@ -11,7 +11,7 @@ */ #include "includes.h" -RCSID("$Id: ssh.c,v 1.37 2000/01/04 00:08:00 markus Exp $"); +RCSID("$Id: ssh.c,v 1.38 2000/01/04 09:07:59 markus Exp $"); #include "xmalloc.h" #include "ssh.h" @@ -227,6 +227,8 @@ main(int ac, char **av) if (host) break; if ((cp = strchr(av[optind], '@'))) { + if(cp == av[optind]) + usage(); options.user = av[optind]; *cp = '\0'; host = ++cp; |