- OpenBSD CVS updates.
[ssh.1 ssh.c]
- ssh -2
[auth.c channels.c clientloop.c packet.c packet.h serverloop.c]
[session.c sshconnect.c]
- check payload for (illegal) extra data
[ALL]
- whitespace cleanup
diff --git a/ssh.c b/ssh.c
index f236942..456570f 100644
--- a/ssh.c
+++ b/ssh.c
@@ -11,7 +11,7 @@
*/
#include "includes.h"
-RCSID("$Id: ssh.c,v 1.25 2000/04/12 10:17:40 damien Exp $");
+RCSID("$Id: ssh.c,v 1.26 2000/04/16 01:18:46 damien Exp $");
#include "xmalloc.h"
#include "ssh.h"
@@ -138,6 +138,7 @@
fprintf(stderr, " -g Allow remote hosts to connect to forwarded ports.\n");
fprintf(stderr, " -4 Use IPv4 only.\n");
fprintf(stderr, " -6 Use IPv6 only.\n");
+ fprintf(stderr, " -2 Force protocol version 2.\n");
fprintf(stderr, " -o 'option' Process the option as if it was read from a configuration file.\n");
exit(1);
}
@@ -251,8 +252,8 @@
if (host)
break;
if ((cp = strchr(av[optind], '@'))) {
- if(cp == av[optind])
- usage();
+ if(cp == av[optind])
+ usage();
options.user = av[optind];
*cp = '\0';
host = ++cp;
@@ -276,39 +277,34 @@
optarg = NULL;
}
switch (opt) {
+ case '2':
+ options.protocol = SSH_PROTO_2;
+ break;
case '4':
IPv4or6 = AF_INET;
break;
-
case '6':
IPv4or6 = AF_INET6;
break;
-
case 'n':
stdin_null_flag = 1;
break;
-
case 'f':
fork_after_authentication_flag = 1;
stdin_null_flag = 1;
break;
-
case 'x':
options.forward_x11 = 0;
break;
-
case 'X':
options.forward_x11 = 1;
break;
-
case 'g':
options.gateway_ports = 1;
break;
-
case 'P':
options.use_privileged_port = 0;
break;
-
case 'a':
options.forward_agent = 0;
break;
@@ -330,11 +326,9 @@
options.identity_files[options.num_identity_files++] =
xstrdup(optarg);
break;
-
case 't':
tty_flag = 1;
break;
-
case 'v':
case 'V':
fprintf(stderr, "SSH Version %s, protocol versions %d.%d/%d.%d.\n",
@@ -347,11 +341,9 @@
debug_flag = 1;
options.log_level = SYSLOG_LEVEL_DEBUG;
break;
-
case 'q':
options.log_level = SYSLOG_LEVEL_QUIET;
break;
-
case 'e':
if (optarg[0] == '^' && optarg[2] == 0 &&
(unsigned char) optarg[1] >= 64 && (unsigned char) optarg[1] < 128)
@@ -365,7 +357,6 @@
exit(1);
}
break;
-
case 'c':
options.cipher = cipher_number(optarg);
if (options.cipher == -1) {
@@ -373,15 +364,12 @@
exit(1);
}
break;
-
case 'p':
options.port = atoi(optarg);
break;
-
case 'l':
options.user = optarg;
break;
-
case 'R':
if (sscanf(optarg, "%hu/%255[^/]/%hu", &fwd_port, buf,
&fwd_host_port) != 3 &&
@@ -393,7 +381,6 @@
}
add_remote_forward(&options, fwd_port, buf, fwd_host_port);
break;
-
case 'L':
if (sscanf(optarg, "%hu/%255[^/]/%hu", &fwd_port, buf,
&fwd_host_port) != 3 &&
@@ -405,27 +392,22 @@
}
add_local_forward(&options, fwd_port, buf, fwd_host_port);
break;
-
case 'C':
options.compression = 1;
break;
-
case 'N':
no_shell_flag = 1;
no_tty_flag = 1;
break;
-
case 'T':
no_tty_flag = 1;
break;
-
case 'o':
dummy = 1;
if (process_config_line(&options, host ? host : "", optarg,
"command-line", 0, &dummy) != 0)
exit(1);
break;
-
default:
usage();
}
@@ -634,7 +616,7 @@
/* Expand ~ in known host file names. */
options.system_hostfile = tilde_expand_filename(options.system_hostfile,
- original_real_uid);
+ original_real_uid);
options.user_hostfile = tilde_expand_filename(options.user_hostfile,
original_real_uid);
@@ -803,7 +785,7 @@
options.local_forwards[i].host,
options.local_forwards[i].host_port);
channel_request_local_forwarding(options.local_forwards[i].port,
- options.local_forwards[i].host,
+ options.local_forwards[i].host,
options.local_forwards[i].host_port,
options.gateway_ports);
}
@@ -816,11 +798,11 @@
options.remote_forwards[i].host_port);
channel_request_remote_forwarding(options.remote_forwards[i].port,
options.remote_forwards[i].host,
- options.remote_forwards[i].host_port);
+ options.remote_forwards[i].host_port);
}
/* If requested, let ssh continue in the background. */
- if (fork_after_authentication_flag)
+ if (fork_after_authentication_flag)
if (daemon(1, 1) < 0)
fatal("daemon() failed: %.200s", strerror(errno));
@@ -859,7 +841,7 @@
options.local_forwards[i].host,
options.local_forwards[i].host_port);
channel_request_local_forwarding(options.local_forwards[i].port,
- options.local_forwards[i].host,
+ options.local_forwards[i].host,
options.local_forwards[i].host_port,
options.gateway_ports);
}