svn rev #23419: branches/fast-negotiate/src/lib/krb5/krb/

[hartmans@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=23419
Commit By: hartmans
Log Message:
Don't upgrade to FAST if already using FAST


Changed Files:
U   branches/fast-negotiate/src/lib/krb5/krb/fast.c
Modified: branches/fast-negotiate/src/lib/krb5/krb/fast.c
===================================================================
--- branches/fast-negotiate/src/lib/krb5/krb/fast.c	2009-12-02 16:16:38 UTC (rev 23418)
+++ branches/fast-negotiate/src/lib/krb5/krb/fast.c	2009-12-02 16:16:41 UTC (rev 23419)
@@ -593,6 +593,8 @@
 krb5_boolean krb5int_upgrade_to_fast_p
 (krb5_context context, struct krb5int_fast_request_state *state, krb5_pa_data **padata)
 {
+    if (state->armor_key != NULL)
+        return 0; /*already using FAST*/
     if (! (state->fast_state_flags & KRB5INT_FAST_ARMOR_AVAIL))
         return 0;
     if (krb5int_find_pa_data(context, padata, KRB5_PADATA_FX_FAST) != NULL) {