From: Vincent Bernat <bernat@luffy.cx>
Date: Thu, 1 Oct 2009 20:16:25 +0000 (+0200)
Subject: Fix file descriptor leak when enabling "listen on VLAN" feature
X-Git-Tag: 0.5.0~33
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2bd9c1c9006930da106982d2fec95f555d04ff19;p=thirdparty%2Flldpd.git

Fix file descriptor leak when enabling "listen on VLAN" feature

The VLAN list was always reinitialized...
---

diff --git a/src/interfaces.c b/src/interfaces.c
index 57a7ed52..8d714dbd 100644
--- a/src/interfaces.c
+++ b/src/interfaces.c
@@ -932,6 +932,7 @@ _iface_vlan_setup()
 	static int done = 0;
 	if (done) return;
 	TAILQ_INIT(&ifvls);
+	done = 1;
 }
 
 /* Close the list of VLAN associated to the given hardware port if we have