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openssh-portable
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- markus@cvs.openbsd.org 2005/06/16 08:00:00 

[canohost.c channels.c sshd.c]
     don't exit if getpeername fails for forwarded ports; bugzilla #1054;
     ok djm
This commit is contained in:
Damien Miller 2005-06-17 12:55:03 +10:00
parent 17e7ed0e75
commit 677257fe07
4 changed files with 15 additions and 9 deletions
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7
ChangeLog
View File

@ -4,7 +4,10 @@
[channels.c channels.h clientloop.c clientloop.h ssh.c]
move x11_get_proto from ssh.c to clientloop.c, to make muliplexed xfwd
easier later; ok deraadt@
- markus@cvs.openbsd.org 2005/06/16 08:00:00
[canohost.c channels.c sshd.c]
don't exit if getpeername fails for forwarded ports; bugzilla #1054;
ok djm
20050616
- (djm) OpenBSD CVS Sync
@ -2722,4 +2725,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
$Id: ChangeLog,v 1.3821 2005/06/17 02:54:33 djm Exp $
$Id: ChangeLog,v 1.3822 2005/06/17 02:55:03 djm Exp $

4
canohost.c
View File

@ -12,7 +12,7 @@
*/
#include "includes.h"
RCSID("$OpenBSD: canohost.c,v 1.42 2005/02/18 03:05:53 djm Exp $");
RCSID("$OpenBSD: canohost.c,v 1.43 2005/06/16 08:00:00 markus Exp $");
#include "packet.h"
#include "xmalloc.h"
@ -346,7 +346,7 @@ get_sock_port(int sock, int local)
} else {
if (getpeername(sock, (struct sockaddr *)&from, &fromlen) < 0) {
debug("getpeername failed: %.100s", strerror(errno));
cleanup_exit(255);
return -1;
}
}

6
channels.c
View File

@ -39,7 +39,7 @@
*/
#include "includes.h"
RCSID("$OpenBSD: channels.c,v 1.215 2005/06/16 03:38:36 djm Exp $");
RCSID("$OpenBSD: channels.c,v 1.216 2005/06/16 08:00:00 markus Exp $");
#include "ssh.h"
#include "ssh1.h"
@ -1178,7 +1178,7 @@ port_open_helper(Channel *c, char *rtype)
int direct;
char buf[1024];
char *remote_ipaddr = get_peer_ipaddr(c->sock);
u_short remote_port = get_peer_port(c->sock);
int remote_port = get_peer_port(c->sock);
direct = (strcmp(rtype, "direct-tcpip") == 0);
@ -1208,7 +1208,7 @@ port_open_helper(Channel *c, char *rtype)
}
/* originator host and port */
packet_put_cstring(remote_ipaddr);
packet_put_int(remote_port);
packet_put_int((u_int)remote_port);
packet_send();
} else {
packet_start(SSH_MSG_PORT_OPEN);

7
sshd.c
View File

@ -42,7 +42,7 @@
*/
#include "includes.h"
RCSID("$OpenBSD: sshd.c,v 1.309 2005/04/06 09:43:59 djm Exp $");
RCSID("$OpenBSD: sshd.c,v 1.310 2005/06/16 08:00:00 markus Exp $");
#include <openssl/dh.h>
#include <openssl/bn.h>
@ -1626,7 +1626,10 @@ main(int ac, char **av)
setsockopt(sock_in, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on)) < 0)
error("setsockopt SO_KEEPALIVE: %.100s", strerror(errno));
remote_port = get_remote_port();
if ((remote_port = get_remote_port()) < 0) {
debug("get_remote_port failed");
cleanup_exit(255);
}
remote_ip = get_remote_ipaddr();
#ifdef SSH_AUDIT_EVENTS