X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fprotocol_auth.c;h=5e45360084d1ea9d59cdd511124cf016fb9f05fb;hp=4c885623f34b755eecbc173418af4258cf24714e;hb=ec316aa32e8567395a88c4583007f01ffae008ce;hpb=af95368c0f30955f0e13b587d5d6d4989fd5a83e

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 4c885623..5e453600 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -1,7 +1,7 @@
 /*
     protocol_auth.c -- handle the meta-protocol, authentication
-    Copyright (C) 1999-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 1999-2005 Ivo Timmermans,
+                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -68,9 +68,9 @@ bool id_h(connection_t *c)
 		return false;
 	}
 
-	/* If we set c->name in advance, make sure we are connected to the right host */
+	/* If this is an outgoing connection, make sure we are connected to the right host */
 
-	if(c->name) {
+	if(c->outgoing) {
 		if(strcmp(c->name, name)) {
 			logger(LOG_ERR, _("Peer %s is %s instead of %s"), c->hostname, name,
 				   c->name);
@@ -240,7 +240,7 @@ bool metakey_h(connection_t *c)
 	/* Decrypt the meta key */
 
 	if(RSA_private_decrypt(len, (unsigned char *)buffer, (unsigned char *)c->inkey, myself->connection->rsa_key, RSA_NO_PADDING) != len) {	/* See challenge() */
-		logger(LOG_ERR, _("Error during encryption of meta key for %s (%s)"),
+		logger(LOG_ERR, _("Error during decryption of meta key for %s (%s)"),
 			   c->name, c->hostname);
 		return false;
 	}
@@ -483,7 +483,7 @@ bool send_ack(connection_t *c)
 	if((get_config_bool(lookup_config(c->config_tree, "TCPOnly"), &choice) && choice) || myself->options & OPTION_TCPONLY)
 		c->options |= OPTION_TCPONLY | OPTION_INDIRECT;
 
-	if((get_config_bool(lookup_config(c->config_tree, "PMTUDiscovery"), &choice) && choice) || myself->options & OPTION_PMTU_DISCOVERY)
+	if(myself->options & OPTION_PMTU_DISCOVERY)
 		c->options |= OPTION_PMTU_DISCOVERY;
 
 	get_config_int(lookup_config(c->config_tree, "Weight"), &c->estimated_weight);
@@ -561,6 +561,10 @@ bool ack_h(connection_t *c)
 
 	n->connection = c;
 	c->node = n;
+	if(!(c->options & options & OPTION_PMTU_DISCOVERY)) {
+		c->options &= ~OPTION_PMTU_DISCOVERY;
+		options &= ~OPTION_PMTU_DISCOVERY;
+	}
 	c->options |= options;
 
 	if(get_config_int(lookup_config(c->config_tree, "PMTU"), &mtu) && mtu < n->mtu)