From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Tue, 2 Jul 2013 05:38:04 +0000 (+0200)
Subject: pppoe: Fix exception when bringing down the zone
X-Git-Tag: 007~17^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebd29545a7b355a077c6b354dd370d938c83d172;p=network.git

pppoe: Fix exception when bringing down the zone

The port setting was changed and hook_down() did not
reflect these changes accordingly.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
---

diff --git a/src/hooks/zones/pppoe b/src/hooks/zones/pppoe
index b4bb6601..790822a8 100644
--- a/src/hooks/zones/pppoe
+++ b/src/hooks/zones/pppoe
@@ -138,8 +138,11 @@ hook_down() {
 	pppd_stop ${zone}
 
 	# Bring down the port.
-	log DEBUG "Bringing down port '${PORT}'."
-	port_down ${PORT}
+	local port=$(__hook_get_port "${zone}")
+	if isset port; then
+		log DEBUG "Bringing down port '${port}'"
+		port_down "${port}"
+	fi
 
 	exit ${EXIT_OK}
 }