From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 22 Jun 2012 11:23:16 +0000 (+0000)
Subject: ppp: Make sure that the routing tables are up to date.
X-Git-Tag: 004~18
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f5a771cfcf643bdea203b7d6baf1b1ddb8759def;p=network.git

ppp: Make sure that the routing tables are up to date.
---

diff --git a/functions.ppp b/functions.ppp
index 38a8d64d..dc5990ea 100644
--- a/functions.ppp
+++ b/functions.ppp
@@ -98,6 +98,7 @@ function ppp_common_ip_up() {
 
 	routing_db_set ${zone} ipv4 active 1
 	routing_update ${zone} ipv4
+	routing_default_update
 
 	# Emit interface-up event
 	event_interface_up ${zone}
@@ -118,6 +119,7 @@ function ppp_common_ip_down() {
 	# and update the routing table.
 	routing_db_remove ${zone} ipv4
 	routing_update ${zone} ipv4
+	routing_default_update
 
 	# Save accounting information
 	ppp_accounting ${zone}
@@ -142,6 +144,7 @@ function ppp_common_ipv6_up() {
 
 	routing_db_set ${zone} ipv6 active 1
 	routing_update ${zone} ipv6
+	routing_default_update
 
 	# Emit interface-up event
 	event_interface_up ${zone}
@@ -162,6 +165,7 @@ function ppp_common_ipv6_down() {
 	# and update the routing table.
 	routing_db_remove ${zone} ipv6
 	routing_update ${zone} ipv6
+	routing_default_update
 
 	# Save accounting information
 	ppp_accounting ${zone}
diff --git a/functions.routing b/functions.routing
index 111f7baf..10e12828 100644
--- a/functions.routing
+++ b/functions.routing
@@ -223,6 +223,11 @@ function routing_update() {
 	log DEBUG "Flushing routing table ${table}"
 	cmd ${ip_cmd} route flush table ${table}
 
+	# Exit here if there is no routing information.
+	if ! routing_db_exists ${zone} ${proto}; then
+		return ${EXIT_OK}
+	fi
+
 	local local_ip_address=$(routing_db_get ${zone} ${proto} local-ip-address)
 	local remote_ip_address=$(routing_db_get ${zone} ${proto} remote-ip-address)