From 4d5862053ef2f99d09507b2e9b702aca1229099a Mon Sep 17 00:00:00 2001
From: Mohit Mehta <mohit@vyatta.com>
Date: Mon, 18 Apr 2011 18:00:48 -0700
Subject: * run start-up script vyatta-config-reboot-params very early in boot
 process   This script executes scripts lying in the following directory:  
 /opt/vyatta/bin/sudo-users/check-params-on-reboot.d   Scripts in
 check-params-on-reboot.d are intended for parameters   that require a reboot
 to take effect after they are set/changed.   Because of the reboot
 requirement, underlying value and related   config paramter value can become
 out-of-sync in couple of cases:   1. change parameter value, don't save
 config, reboot. Underlying      value is different than the value in config
 file.   2. install new image; when new image boots, underlying value is     
 the default Vyatta shipped value not the value in config file.      More
 info: http://bugzilla.vyatta.com/show_bug.cgi?id=6915#c1

 This check-in also adds ipv6_disable_blacklist script in
 check-params-on-reboot.d to fix the above mentioned problem
 for 'system ipv6 disable' and 'system ipv6 blacklist'
---
 .../ipv6_disable_blacklist                         | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 scripts/check-params-on-reboot.d/ipv6_disable_blacklist

(limited to 'scripts')

diff --git a/scripts/check-params-on-reboot.d/ipv6_disable_blacklist b/scripts/check-params-on-reboot.d/ipv6_disable_blacklist
new file mode 100755
index 00000000..2fcb762a
--- /dev/null
+++ b/scripts/check-params-on-reboot.d/ipv6_disable_blacklist
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# fix IPv6 disable/blacklist on reboot
+#
+
+BOOTFILE=$1
+
+cli-shell-api cfExists $BOOTFILE system ipv6 disable
+ipv6_disable_cfg=`echo $?`
+if [ "$ipv6_disable_cfg" == "0" ]; then
+        sudo sh -c "echo options ipv6 disable_ipv6=1 > \
+                /etc/modprobe.d/vyatta_disable_ipv6.conf"
+else
+        sudo sh -c "rm -f /etc/modprobe.d/vyatta_disable_ipv6.conf"
+fi
+
+cli-shell-api cfExists $BOOTFILE system ipv6 blacklist
+ipv6_blacklist_cfg=`echo $?`
+if [ "$ipv6_blacklist_cfg" == "0" ]; then
+        sudo sh -c "echo blacklist ipv6 > \
+                /etc/modprobe.d/vyatta_blacklist_ipv6.conf"
+else
+        sudo sh -c "rm -f /etc/modprobe.d/vyatta_blacklist_ipv6.conf"
+fi
-- 
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