]> git.meshlink.io Git - meshlink/commitdiff
Do not try to send REQ_KEY or ANS_KEY requests to unreachable nodes.
authorGuus Sliepen <guus@tinc-vpn.org>
Sat, 25 Oct 2008 19:54:00 +0000 (19:54 +0000)
committerGuus Sliepen <guus@tinc-vpn.org>
Sat, 25 Oct 2008 19:54:00 +0000 (19:54 +0000)
src/protocol_key.c

index a3ef4d60a15c4896e9d6988f8e39a94f40444cb5..cc927ba5882456628f7a55f07ff61d60aa5d7851 100644 (file)
@@ -134,6 +134,12 @@ bool req_key_h(connection_t *c)
                if(tunnelserver)
                        return false;
 
+               if(!to->status.reachable) {
+                       logger(LOG_WARNING, _("Got %s from %s (%s) destination %s which is not reachable"),
+                               "REQ_KEY", c->name, c->hostname, to_name);
+                       return true;
+               }
+
                send_req_key(to->nexthop->connection, from, to);
        }
 
@@ -197,6 +203,12 @@ bool ans_key_h(connection_t *c)
                if(tunnelserver)
                        return false;
 
+               if(!to->status.reachable) {
+                       logger(LOG_WARNING, _("Got %s from %s (%s) destination %s which is not reachable"),
+                               "ANS_KEY", c->name, c->hostname, to_name);
+                       return true;
+               }
+
                return send_request(to->nexthop->connection, "%s", c->buffer);
        }