updates.

[silc.git] / lib / silcclient / protocol.c

diff --git a/lib/silcclient/protocol.c b/lib/silcclient/protocol.c
index 9721497fad89187c917f8f5ac6a73c19a972b03f..40bffdf826450a9eaf58004961ce7d7e213dd42b 100644 (file)
--- a/lib/silcclient/protocol.c
+++ b/lib/silcclient/protocol.c
@@ -213,8 +213,10 @@ SilcSKEStatus silc_ske_check_version(SilcSKE ske, unsigned char *version,
 
   if (maj != maj2)
     status = SILC_SKE_STATUS_BAD_VERSION;
-  if (min < min2)
-    status = SILC_SKE_STATUS_BAD_VERSION;
+
+  /* XXX backward support for 0.6.1 */
+  if (maj == 0 && min == 6 && build < 2)
+    ske->backward_version = 1;
 
   if (status != SILC_SKE_STATUS_OK)
     client->ops->say(client, conn, SILC_CLIENT_MESSAGE_AUDIT,
@@ -242,20 +244,8 @@ static void silc_client_protocol_ke_continue(SilcSKE ske,
   SILC_LOG_DEBUG(("Start"));
 
   if (ske->status != SILC_SKE_STATUS_OK) {
-    if (ske->status == SILC_SKE_STATUS_UNSUPPORTED_PUBLIC_KEY) {
-      client->ops->say(client, conn, SILC_CLIENT_MESSAGE_AUDIT, 
-                      "Received unsupported server %s public key",
-                      ctx->sock->hostname);
-    } else if (ske->status == SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED) {
-      client->ops->say(client, conn, SILC_CLIENT_MESSAGE_AUDIT,
-                      "Remote host did not send its public key, even though "
-                      "it must send it");
-    } else {
-      client->ops->say(client, conn, SILC_CLIENT_MESSAGE_ERROR,
-                      "Error during key exchange protocol with server %s",
-                      ctx->sock->hostname);
-    }
-    
+    /* Call failure client operation */
+    client->ops->failure(client, conn, protocol, (void *)ske->status);
     protocol->state = SILC_PROTOCOL_STATE_ERROR;
     silc_protocol_execute(protocol, client->schedule, 0, 0);
     return;
@@ -328,7 +318,7 @@ SILC_TASK_CALLBACK(silc_client_protocol_key_exchange)
        SilcSKEStartPayload *start_payload;
 
        /* Assemble security properties. */
-       silc_ske_assemble_security_properties(ske, SILC_SKE_SP_FLAG_NONE, 
+       silc_ske_assemble_security_properties(ske, SILC_SKE_SP_FLAG_MUTUAL, 
                                              client->silc_client_version,
                                              &start_payload);