- Fix sshd BindAddress and -b options for systems using fake-getaddrinfo.

[openssh.git] / ssh.c

diff --git a/ssh.c b/ssh.c
index ac1c1db4afc323beb90ce2cb65e99deb76be2bf9..7206043941f7af270f1c8986fe69e7952e217c7c 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -40,7 +40,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh.c,v 1.187 2002/11/21 23:04:33 markus Exp $");
+RCSID("$OpenBSD: ssh.c,v 1.190 2003/02/06 09:27:29 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/err.h>
@@ -495,9 +495,9 @@ again:
        av += optind;
 
        if (ac > 0 && !host && **av != '-') {
-               if (strchr(*av, '@')) {
+               if (strrchr(*av, '@')) {
                        p = xstrdup(*av);
-                       cp = strchr(p, '@');
+                       cp = strrchr(p, '@');
                        if (cp == NULL || cp == p)
                                usage();
                        options.user = p;
@@ -505,12 +505,11 @@ again:
                        host = ++cp;
                } else
                        host = *av;
-               ac--, av++;
-               if (ac > 0) {
-                       optind = 0;
-                       optreset = 1;
+               if (ac > 1) {
+                       optind = optreset = 1;
                        goto again;
                }
+               ac--, av++;
        }
 
        /* Check that we got a host name. */
@@ -602,6 +601,10 @@ again:
        if (options.hostname != NULL)
                host = options.hostname;
 
+       if (options.proxy_command != NULL &&
+           strcmp(options.proxy_command, "none") == 0)
+               options.proxy_command = NULL;
+
        /* Disable rhosts authentication if not running as root. */
 #ifdef HAVE_CYGWIN
        /* Ignore uid if running under Windows */