From: Guus Sliepen <guus@meshlink.io>
Date: Mon, 12 May 2014 17:53:54 +0000 (+0200)
Subject: Call node_status_cb() whenever a node goes up or down.
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=bd64dba29c465b016ac1d2fb53f2bf09f8feaddd

Call node_status_cb() whenever a node goes up or down.
---

diff --git a/src/graph.c b/src/graph.c
index 3cf45893..34af237e 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -223,7 +223,8 @@ static void check_reachability(meshlink_handle_t *mesh) {
 
 			timeout_del(&mesh->loop, &n->mtutimeout);
 
-			//TODO: callback to application to inform of this node going up/down
+			if(mesh->node_status_cb)
+				mesh->node_status_cb(mesh, (meshlink_node_t *)n, n->status.reachable);
 
 			if(!n->status.reachable) {
 				update_node_udp(mesh, n, NULL);