- (djm) Sync with OpenBSD:
- markus@cvs.openbsd.org 2000/10/16 15:46:32
[ssh.1]
fixes from pekkas@netcore.fi
- markus@cvs.openbsd.org 2000/10/17 14:28:11
[atomicio.c]
return number of characters processed; ok deraadt@
- markus@cvs.openbsd.org 2000/10/18 12:04:02
[atomicio.c]
undo
- markus@cvs.openbsd.org 2000/10/18 12:23:02
[scp.c]
replace atomicio(read,...) with read(); ok deraadt@
- markus@cvs.openbsd.org 2000/10/18 12:42:00
[session.c]
restore old record login behaviour
- deraadt@cvs.openbsd.org 2000/10/19 10:41:13
[auth-skey.c]
fmt string problem in unused code
- provos@cvs.openbsd.org 2000/10/19 10:45:16
[sshconnect2.c]
don't reference freed memory. okay deraadt@
- markus@cvs.openbsd.org 2000/10/21 11:04:23
[canohost.c]
typo, eramore@era-t.ericsson.se; ok niels@
- markus@cvs.openbsd.org 2000/10/23 13:31:55
[cipher.c]
non-alignment dependent swap_bytes(); from
simonb@wasabisystems.com/netbsd
- markus@cvs.openbsd.org 2000/10/26 12:38:28
[compat.c]
add older vandyke products
- markus@cvs.openbsd.org 2000/10/27 01:32:19
[channels.c channels.h clientloop.c serverloop.c session.c]
[ssh.c util.c]
enable non-blocking IO on channels, and tty's (except for the
client ttys).
- markus@cvs.openbsd.org 2000/10/27 01:48:22
channels.c channels.h clientloop.c
deny agent/x11 forwarding unless requested; thanks to jwl@pobox.com
diff --git a/clientloop.c b/clientloop.c
index 90a781e..bccb9be 100644
--- a/clientloop.c
+++ b/clientloop.c
@@ -59,7 +59,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: clientloop.c,v 1.37 2000/09/26 19:59:58 markus Exp $");
+RCSID("$OpenBSD: clientloop.c,v 1.39 2000/10/27 07:48:22 markus Exp $");
#include "xmalloc.h"
#include "ssh.h"
@@ -75,6 +75,10 @@
#include "buffer.h"
#include "bufaux.h"
+
+/* import options */
+extern Options options;
+
/* Flag indicating that stdin should be redirected from /dev/null. */
extern int stdin_null_flag;
@@ -790,7 +794,6 @@
int
client_loop(int have_pty, int escape_char_arg, int ssh2_chan_id)
{
- extern Options options;
double start_time, total_time;
int len;
char buf[100];
@@ -1033,7 +1036,7 @@
debug("client_input_channel_open: ctype %s rchan %d win %d max %d",
ctype, rchan, rwindow, rmaxpack);
- if (strcmp(ctype, "x11") == 0) {
+ if (strcmp(ctype, "x11") == 0 && options.forward_x11) {
int sock;
char *originator;
int originator_port;
@@ -1052,7 +1055,7 @@
if (sock >= 0) {
id = channel_new("x11", SSH_CHANNEL_X11_OPEN,
sock, sock, -1, CHAN_X11_WINDOW_DEFAULT,
- CHAN_X11_PACKET_DEFAULT, 0, xstrdup("x11"));
+ CHAN_X11_PACKET_DEFAULT, 0, xstrdup("x11"), 1);
c = channel_lookup(id);
}
}
@@ -1105,11 +1108,14 @@
dispatch_set(SSH_MSG_CHANNEL_OPEN_CONFIRMATION, &channel_input_open_confirmation);
dispatch_set(SSH_MSG_CHANNEL_OPEN_FAILURE, &channel_input_open_failure);
dispatch_set(SSH_MSG_PORT_OPEN, &channel_input_port_open);
- dispatch_set(SSH_SMSG_AGENT_OPEN, &auth_input_open_request);
dispatch_set(SSH_SMSG_EXITSTATUS, &client_input_exit_status);
dispatch_set(SSH_SMSG_STDERR_DATA, &client_input_stderr_data);
dispatch_set(SSH_SMSG_STDOUT_DATA, &client_input_stdout_data);
- dispatch_set(SSH_SMSG_X11_OPEN, &x11_input_open);
+
+ dispatch_set(SSH_SMSG_AGENT_OPEN, options.forward_agent ?
+ &auth_input_open_request : &deny_input_open);
+ dispatch_set(SSH_SMSG_X11_OPEN, options.forward_x11 ?
+ &x11_input_open : &deny_input_open);
}
void
client_init_dispatch_15()