From: Guus Sliepen <guus@tinc-vpn.org>
Date: Wed, 25 Sep 2013 19:24:05 +0000 (+0200)
Subject: Don't send PING requests on connections which are not active yet.
X-Git-Tag: release-1.0.23~7
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=6430f8165eb574d78fc4ab18054d32f36c2f241d

Don't send PING requests on connections which are not active yet.

This happened when sending an ALRM signal to a running tincd, which caused it
to send PING requests on any connection, regardless of its status.
---

diff --git a/src/net.c b/src/net.c
index e5ffc4f5..b2fe0dec 100644
--- a/src/net.c
+++ b/src/net.c
@@ -490,7 +490,8 @@ int main_loop(void) {
 			expire_events();
 			for(node = connection_tree->head; node; node = node->next) {
 				connection_t *c = node->data;
-				send_ping(c);
+				if(c->status.active)
+					send_ping(c);
 			}
 			sigalrm = false;
 		}