From: Guus Sliepen <guus@meshlink.io>
Date: Thu, 23 May 2019 21:20:01 +0000 (+0200)
Subject: Autoconnect to reachable nodes without known public keys
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=9e588a7b6cb4fff70f223bab1ba3120acff1f18b

Autoconnect to reachable nodes without known public keys

We must allow the autoconnect algorithm to try connections to nodes that
are online but for which we don't have a public key, otherwise we risk
that no connections are formed at all, except to the inviting node.
---

diff --git a/src/net.c b/src/net.c
index 348c9e34..a1cccbdf 100644
--- a/src/net.c
+++ b/src/net.c
@@ -500,7 +500,7 @@ static void periodic_handler(event_loop_t *loop, void *data) {
 				}
 			}
 
-			if(!node_read_public_key(mesh, connect_to)) {
+			if(!connect_to->status.reachable && !node_read_public_key(mesh, connect_to)) {
 				logger(mesh, MESHLINK_DEBUG, "* skip autoconnect since we don't know this node's public key");
 				skip = true;
 			}