Always keep UDP mappings alive for nodes that also have a meta-connection.

[tinc] / src / net.c

diff --git a/src/net.c b/src/net.c
index 91b9305..5f3f6e7 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -154,6 +154,7 @@ static void timeout_handler(void *data) {
 
                if(c->last_ping_time + pingtimeout <= now.tv_sec) {
                        if(c->edge) {
+                               try_tx(c->node, false);
                                if(c->status.pinged) {
                                        logger(DEBUG_CONNECTIONS, LOG_INFO, "%s (%s) didn't respond to PING in %ld seconds", c->name, c->hostname, (long)now.tv_sec - c->last_ping_time);
                                } else if(c->last_ping_time + pinginterval <= now.tv_sec) {
@@ -170,6 +171,7 @@ static void timeout_handler(void *data) {
                        }
                        terminate_connection(c, c->edge);
                }
+
        }
 
        timeout_set(data, &(struct timeval){pingtimeout, rand() % 100000});