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A reachable node is always more preferable to an unreachable one...
[tinc]
/
src
/
protocol_node.c
diff --git
a/src/protocol_node.c
b/src/protocol_node.c
index
7808ab4
..
b86ef79
100644
(file)
--- a/
src/protocol_node.c
+++ b/
src/protocol_node.c
@@
-17,7
+17,7
@@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: protocol_node.c,v 1.1.4.
2 2002/09/03 20:43:25
guus Exp $
+ $Id: protocol_node.c,v 1.1.4.
3 2002/09/03 22:37:49
guus Exp $
*/
#include "config.h"
*/
#include "config.h"
@@
-112,7
+112,7
@@
cp
else
{
// If this ADD_NODE is closer or more direct, use it instead of the old one.
else
{
// If this ADD_NODE is closer or more direct, use it instead of the old one.
- if(((n->options & OPTION_INDIRECT) && !(options & OPTION_INDIRECT)) || n->distance > distance)
+ if(
!n->reachable ||
((n->options & OPTION_INDIRECT) && !(options & OPTION_INDIRECT)) || n->distance > distance)
{
avl_node_t *node = avl_unlink(node_udp_tree, n);
n->address = str2sockaddr(address, port);
{
avl_node_t *node = avl_unlink(node_udp_tree, n);
n->address = str2sockaddr(address, port);