* New upstream release (closes: #536182). Yes, I know 5.3p1 has been out

  for a while, but there's no GSSAPI patch available for it yet.
  - Change the default cipher order to prefer the AES CTR modes and the
    revised "arcfour256" mode to CBC mode ciphers that are susceptible to
    CPNI-957037 "Plaintext Recovery Attack Against SSH".
  - Add countermeasures to mitigate CPNI-957037-style attacks against the
    SSH protocol's use of CBC-mode ciphers. Upon detection of an invalid
    packet length or Message Authentication Code, ssh/sshd will continue
    reading up to the maximum supported packet length rather than
    immediately terminating the connection. This eliminates most of the
    known differences in behaviour that leaked information about the
    plaintext of injected data which formed the basis of this attack
    (closes: #506115, LP: #379329).
  - ForceCommand directive now accepts commandline arguments for the
    internal-sftp server (closes: #524423, LP: #362511).
  - Add AllowAgentForwarding to available Match keywords list (closes:
    #540623).
  - Make ssh(1) send the correct channel number for
    SSH2_MSG_CHANNEL_SUCCESS and SSH2_MSG_CHANNEL_FAILURE messages to
    avoid triggering 'Non-public channel' error messages on sshd(8) in
    openssh-5.1.
  - Avoid printing 'Non-public channel' warnings in sshd(8), since the
    ssh(1) has sent incorrect channel numbers since ~2004 (this reverts a
    behaviour introduced in openssh-5.1; closes: #496017).
* Update to GSSAPI patch from
  http://www.sxw.org.uk/computing/patches/openssh-5.2p1-gsskex-all-20090726.patch,
  including cascading credentials support (LP: #416958).

1 files changed, 8 insertions, 5 deletions

diff --git a/readconf.h b/readconf.h
index 42bfdf662..c3b2f96ee 100644
--- a/readconf.h
+++ b/readconf.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: readconf.h,v 1.74 2008/06/26 11:46:31 grunk Exp $ */
+/* $OpenBSD: readconf.h,v 1.78 2009/02/12 03:00:56 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -20,9 +20,9 @@
 
 typedef struct {
         char     *listen_host;          /* Host (address) to listen on. */
-        u_short   listen_port;          /* Port to forward. */
+        int       listen_port;          /* Port to forward. */
         char     *connect_host;         /* Host to connect. */
-        u_short   connect_port;         /* Port to connect on connect_host. */
+        int       connect_port;         /* Port to connect on connect_host. */
 }       Forward;
 /* Data structure for representing option data. */
 
@@ -44,13 +44,16 @@ typedef struct {
         int     challenge_response_authentication;
                                         /* Try S/Key or TIS, authentication. */
         int     gss_authentication;     /* Try GSS authentication */
-        int     gss_keyex;              /* Try GSS key exchange */
+        int     gss_keyex;              /* Try GSS key exchange */
         int     gss_deleg_creds;        /* Delegate GSS credentials */
         int     gss_trust_dns;          /* Trust DNS for GSS canonicalization */
+        int     gss_renewal_rekey;      /* Credential renewal forces rekey */
+        char    *gss_client_identity;   /* Principal to initiate GSSAPI with */
         int     password_authentication;        /* Try password
                                                  * authentication. */
         int     kbd_interactive_authentication; /* Try keyboard-interactive auth. */
         char    *kbd_interactive_devices; /* Keyboard-interactive auth devices. */
+        int     zero_knowledge_password_authentication; /* Try jpake */
         int     use_blacklisted_keys;   /* If true, send */
         int     batch_mode;     /* Batch mode: do not ask for passwords. */
         int     check_host_ip;  /* Also keep track of keys for IP address */
@@ -136,7 +139,7 @@ typedef struct {
 void     initialize_options(Options *);
 void     fill_default_options(Options *);
 int      read_config_file(const char *, const char *, Options *, int);
-int      parse_forward(Forward *, const char *);
+int      parse_forward(Forward *, const char *, int, int);
 
 int
 process_config_line(Options *, const char *, char *, const char *, int, int *);