openssh/openssh-4.3p2-gssapi-canohost.patch

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diff -up openssh-5.3p1/sshconnect2.c.canohost openssh-5.3p1/sshconnect2.c
--- openssh-5.3p1/sshconnect2.c.canohost 2009-03-05 14:58:22.000000000 +0100
+++ openssh-5.3p1/sshconnect2.c 2009-11-02 11:55:00.000000000 +0100
@@ -542,6 +542,12 @@ userauth_gssapi(Authctxt *authctxt)
static u_int mech = 0;
OM_uint32 min;
int ok = 0;
+ char* remotehost = NULL;
+ const char* canonicalhost = get_canonical_hostname(1);
+ if ( strcmp( canonicalhost, "UNKNOWN" ) == 0 )
+ remotehost = authctxt->host;
+ else
+ remotehost = canonicalhost;
/* Try one GSSAPI method at a time, rather than sending them all at
* once. */
@@ -554,7 +560,7 @@ userauth_gssapi(Authctxt *authctxt)
/* My DER encoding requires length<128 */
if (gss_supported->elements[mech].length < 128 &&
ssh_gssapi_check_mechanism(&gssctxt,
- &gss_supported->elements[mech], authctxt->host)) {
+ &gss_supported->elements[mech], remotehost)) {
ok = 1; /* Mechanism works */
} else {
mech++;