From: Guus Sliepen <guus@meshlink.io>
Date: Sun, 26 Sep 2021 22:20:25 +0000 (+0200)
Subject: Don't send UDP probes to tiny nodes.
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=refs%2Fheads%2Ffeature%2Fbetter-pmtu-probes

Don't send UDP probes to tiny nodes.
---

diff --git a/src/pmtu.c b/src/pmtu.c
index 0d5e8fd5..179d8966 100644
--- a/src/pmtu.c
+++ b/src/pmtu.c
@@ -410,7 +410,7 @@ static void try_pmtu(meshlink_handle_t *mesh, node_t *n) {
  */
 
 void keepalive(meshlink_handle_t *mesh, node_t *n, bool traffic) {
-	if(!n->status.reachable || !n->status.validkey) {
+	if(!n->status.reachable || !n->status.validkey || n->status.tiny) {
 		return;
 	}