# accept_redirects - Accept ICMPv6 redirect messages.
# default value - 0 
# 

type: txt

help: Policy for handling received ICMPv6 redirect messages

val_help: enable; Enable processing of received ICMPv6 redirect messages
val_help: disable; Disable processing of received ICMPv6 redirect messages

default: "disable"

syntax:expression: $VAR(@) in "enable", "disable"; "icmpv6-receive-redirects must be enable or disable"

update:
	if [ -d /proc/sys/net/ipv6 ]; then
            array=(`ls /proc/sys/net/ipv6/conf/`)
            array_len=${#array[*]}
	    i=0
	    while [ $i -lt $array_len ]; do
		if [ x$VAR(@) == xenable ]; then
		    sudo sh -c "echo 1 > \
			/proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_redirects"
		else
		    sudo sh -c "echo 0 > \
			/proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_redirects"
		fi
		let i++
	    done
	fi

delete:
	if [ -d /proc/sys/net/ipv6 ]; then
	    array=(`ls /proc/sys/net/ipv6/conf/`)
	    array_len=${#array[*]}
	    i=0
            while [ $i -lt $array_len ]; do
		sudo sh -c "echo 0 > \
                    /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_redirects"
		let i++
            done
	fi