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authorColin Watson <cjwatson@debian.org>2007-06-12 16:16:35 +0000
committerColin Watson <cjwatson@debian.org>2007-06-12 16:16:35 +0000
commitb7e40fa9da0b5491534a429dadb321eab5a77558 (patch)
treebed1da11e9f829925797aa093e379fc0b5868ecd /session.h
parent4f84beedf1005e44ff33c854abd6b711ffc0adb7 (diff)
parent086ea76990b1e6287c24b6db74adffd4605eb3b0 (diff)
* New upstream release (closes: #395507, #397961, #420035). Important
changes not previously backported to 4.3p2: - 4.4/4.4p1 (http://www.openssh.org/txt/release-4.4): + On portable OpenSSH, fix a GSSAPI authentication abort that could be used to determine the validity of usernames on some platforms. + Implemented conditional configuration in sshd_config(5) using the "Match" directive. This allows some configuration options to be selectively overridden if specific criteria (based on user, group, hostname and/or address) are met. So far a useful subset of post-authentication options are supported and more are expected to be added in future releases. + Add support for Diffie-Hellman group exchange key agreement with a final hash of SHA256. + Added a "ForceCommand" directive to sshd_config(5). Similar to the command="..." option accepted in ~/.ssh/authorized_keys, this forces the execution of the specified command regardless of what the user requested. This is very useful in conjunction with the new "Match" option. + Add a "PermitOpen" directive to sshd_config(5). This mirrors the permitopen="..." authorized_keys option, allowing fine-grained control over the port-forwardings that a user is allowed to establish. + Add optional logging of transactions to sftp-server(8). + ssh(1) will now record port numbers for hosts stored in ~/.ssh/known_hosts when a non-standard port has been requested (closes: #50612). + Add an "ExitOnForwardFailure" option to cause ssh(1) to exit (with a non-zero exit code) when requested port forwardings could not be established. + Extend sshd_config(5) "SubSystem" declarations to allow the specification of command-line arguments. + Replacement of all integer overflow susceptible invocations of malloc(3) and realloc(3) with overflow-checking equivalents. + Many manpage fixes and improvements. + Add optional support for OpenSSL hardware accelerators (engines), enabled using the --with-ssl-engine configure option. + Tokens in configuration files may be double-quoted in order to contain spaces (closes: #319639). + Move a debug() call out of a SIGCHLD handler, fixing a hang when the session exits very quickly (closes: #307890). + Fix some incorrect buffer allocation calculations (closes: #410599). + ssh-add doesn't ask for a passphrase if key file permissions are too liberal (closes: #103677). + Likewise, ssh doesn't ask either (closes: #99675). - 4.6/4.6p1 (http://www.openssh.org/txt/release-4.6): + sshd now allows the enabling and disabling of authentication methods on a per user, group, host and network basis via the Match directive in sshd_config. + Fixed an inconsistent check for a terminal when displaying scp progress meter (closes: #257524). + Fix "hang on exit" when background processes are running at the time of exit on a ttyful/login session (closes: #88337). * Update to current GSSAPI patch from http://www.sxw.org.uk/computing/patches/openssh-4.6p1-gsskex-20070312.patch; install ChangeLog.gssapi.
Diffstat (limited to 'session.h')
-rw-r--r--session.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/session.h b/session.h
index a2598a99c..ee9338e4f 100644
--- a/session.h
+++ b/session.h
@@ -1,4 +1,4 @@
1/* $OpenBSD: session.h,v 1.25 2005/07/17 06:49:04 djm Exp $ */ 1/* $OpenBSD: session.h,v 1.29 2006/08/03 03:34:42 deraadt Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. 4 * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
@@ -34,11 +34,13 @@ struct Session {
34 struct passwd *pw; 34 struct passwd *pw;
35 Authctxt *authctxt; 35 Authctxt *authctxt;
36 pid_t pid; 36 pid_t pid;
37
37 /* tty */ 38 /* tty */
38 char *term; 39 char *term;
39 int ptyfd, ttyfd, ptymaster; 40 int ptyfd, ttyfd, ptymaster;
40 u_int row, col, xpixel, ypixel; 41 u_int row, col, xpixel, ypixel;
41 char tty[TTYSZ]; 42 char tty[TTYSZ];
43
42 /* X11 */ 44 /* X11 */
43 u_int display_number; 45 u_int display_number;
44 char *display; 46 char *display;
@@ -47,6 +49,7 @@ struct Session {
47 char *auth_proto; 49 char *auth_proto;
48 char *auth_data; 50 char *auth_data;
49 int single_connection; 51 int single_connection;
52
50 /* proto 2 */ 53 /* proto 2 */
51 int chanid; 54 int chanid;
52 int *x11_chanids; 55 int *x11_chanids;
@@ -55,7 +58,7 @@ struct Session {
55 struct { 58 struct {
56 char *name; 59 char *name;
57 char *val; 60 char *val;
58 } *env; 61 } *env;
59}; 62};
60 63
61void do_authenticated(Authctxt *); 64void do_authenticated(Authctxt *);