don't fail hard if reauth cred generation fails

[mech_eap.orig] / init_sec_context.c

diff --git a/init_sec_context.c b/init_sec_context.c
index c565625..8104a63 100644 (file)
--- a/init_sec_context.c
+++ b/init_sec_context.c
@@ -477,15 +477,13 @@ eapGssSmInitGssReauth(OM_uint32 *minor,
 
     ctx->gssFlags = gssFlags;
 
-    *smFlags |= SM_FLAG_STOP_EVAL;
-
     if (major == GSS_S_COMPLETE) {
         major = gssEapReauthComplete(minor, ctx, cred, actualMech, timeRec);
         if (GSS_ERROR(major))
             goto cleanup;
-        ctx->state = GSSEAP_STATE_ESTABLISHED;
+        GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_ESTABLISHED);
     } else {
-        ctx->state = GSSEAP_STATE_REAUTHENTICATE;
+        GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_REAUTHENTICATE);
     }
 
 cleanup:
@@ -563,9 +561,11 @@ eapGssSmInitIdentity(OM_uint32 *minor,
         return GSS_S_FAILURE;
     }
 
+    GSSEAP_SM_TRANSITION_NEXT(ctx);
+
     /* force sending of empty token */
     *minor = 0;
-    *smFlags |= SM_FLAG_TRANSITION | SM_FLAG_FORCE_SEND_TOKEN;
+    *smFlags |= SM_FLAG_FORCE_SEND_TOKEN;
 
     return GSS_S_CONTINUE_NEEDED;
 }
@@ -618,7 +618,7 @@ eapGssSmInitAuthenticate(OM_uint32 *minor,
 
         ctx->flags &= ~(CTX_FLAG_EAP_SUCCESS);
         major = GSS_S_CONTINUE_NEEDED;
-        *smFlags |= SM_FLAG_TRANSITION;
+        GSSEAP_SM_TRANSITION_NEXT(ctx);
     } else if (ctx->flags & CTX_FLAG_EAP_FAIL) {
         major = GSS_S_DEFECTIVE_CREDENTIAL;
         *minor = GSSEAP_PEER_AUTH_FAILURE;
@@ -706,28 +706,44 @@ eapGssSmInitReauthCreds(OM_uint32 *minor,
 #endif /* GSSEAP_ENABLE_REAUTH */
 
 static OM_uint32
-eapGssSmInitCompleteExts(OM_uint32 *minor,
-                         gss_cred_id_t cred,
-                         gss_ctx_id_t ctx,
-                         gss_name_t target,
-                         gss_OID mech,
-                         OM_uint32 reqFlags,
-                         OM_uint32 timeReq,
-                         gss_channel_bindings_t chanBindings,
-                         gss_buffer_t inputToken,
-                         gss_buffer_t outputToken,
-                         OM_uint32 *smFlags)
+eapGssSmInitCompleteInitiatorExts(OM_uint32 *minor,
+                                  gss_cred_id_t cred,
+                                  gss_ctx_id_t ctx,
+                                  gss_name_t target,
+                                  gss_OID mech,
+                                  OM_uint32 reqFlags,
+                                  OM_uint32 timeReq,
+                                  gss_channel_bindings_t chanBindings,
+                                  gss_buffer_t inputToken,
+                                  gss_buffer_t outputToken,
+                                  OM_uint32 *smFlags)
 {
+    GSSEAP_SM_TRANSITION_NEXT(ctx);
+
     *minor = 0;
+    *smFlags |= SM_FLAG_FORCE_SEND_TOKEN;
 
-    if (ctx->state == GSSEAP_STATE_INITIATOR_EXTS) {
-        *smFlags |= SM_FLAG_TRANSITION | SM_FLAG_STOP_EVAL;
-        return GSS_S_CONTINUE_NEEDED;
-    } else {
-        ctx->state = GSSEAP_STATE_ESTABLISHED;
-        *smFlags |= SM_FLAG_STOP_EVAL;
-        return GSS_S_COMPLETE;
-    }
+    return GSS_S_CONTINUE_NEEDED;
+}
+
+static OM_uint32
+eapGssSmInitCompleteAcceptorExts(OM_uint32 *minor,
+                                 gss_cred_id_t cred,
+                                 gss_ctx_id_t ctx,
+                                 gss_name_t target,
+                                 gss_OID mech,
+                                 OM_uint32 reqFlags,
+                                 OM_uint32 timeReq,
+                                 gss_channel_bindings_t chanBindings,
+                                 gss_buffer_t inputToken,
+                                 gss_buffer_t outputToken,
+                                 OM_uint32 *smFlags)
+{
+    GSSEAP_SM_TRANSITION(ctx, GSSEAP_STATE_ESTABLISHED);
+
+    *minor = 0;
+
+    return GSS_S_COMPLETE;
 }
 
 static struct gss_eap_sm eapGssInitiatorSm[] = {
@@ -782,7 +798,7 @@ static struct gss_eap_sm eapGssInitiatorSm[] = {
         ITOK_TYPE_NONE,
         GSSEAP_STATE_INITIATOR_EXTS,
         0,
-        eapGssSmInitCompleteExts
+        eapGssSmInitCompleteInitiatorExts
     },
 #ifdef GSSEAP_ENABLE_REAUTH
     {
@@ -799,7 +815,7 @@ static struct gss_eap_sm eapGssInitiatorSm[] = {
         ITOK_TYPE_NONE,
         GSSEAP_STATE_ACCEPTOR_EXTS,
         0,
-        eapGssSmInitCompleteExts
+        eapGssSmInitCompleteAcceptorExts
     }
 };