delos_dlan-1200-ac/etc/init.d/qca-ssdk

#!/bin/sh /etc/rc.common
# Copyright (c) 2018, The Linux Foundation. All rights reserved.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#

START=16

#!/bin/sh
ruletype="ip4 ip6"
side="wan lan"
qwan="1 3 2 0 5 7 6 4"
qlan="0 1 2 3 4 5 6 7"

board=""
if [ -e /lib/ipq806x.sh ];then
	. /lib/ipq806x.sh
	board=$(ipq806x_board_name)
fi

function create_war_acl_rules(){
	for lw in $side
	do
		#echo $lw
		if [ "$lw" == "wan" ];then
			listid=254
			queue=$qwan
			case "$board" in
				dlan2-2400-ac)
					portmap=0x10
					;;
				*)
					portmap=0x20
					;;
			esac
		else
			listid=255
			queue=$qlan
			case "$board" in
				dlan2-2400-ac)
					portmap=0x28
					;;
				*)
					portmap=0x1e
					;;
			esac
		fi
		#echo $queue
		#echo "creating list $listid"
		ssdk_sh acl list create $listid 255
		ruleid=0
		for rt in $ruletype
		do
			for qid in $queue
			do
				cmd="ssdk_sh acl rule add $listid $ruleid  1 n 0 0"
				#echo $cmd
				if [ "$rt" == "ip4" ];then
					cmd="$cmd ip4 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n"
					#echo $cmd
				else
					cmd="$cmd ip6 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n"
					#echo $cmd
				fi
				if [ $ruleid -le 3 ];then
					#non-zero dscp
					cmd="$cmd y 0x0 0xff"
				elif [ $ruleid -le 7 ];then
					#zero dscp
					cmd="$cmd n"
				elif [ $ruleid -le 11 ];then
					#non-zero dscp
					cmd="$cmd y 0x0 0xff"
				else
					#zero dscp
					cmd="$cmd n"
				fi
				p=$((ruleid/2))
				cmd="$cmd y mask $((ruleid%2)) 0x1 y mask $((p%2)) 0x1 n n n n n n n n n n n n n n n y n n n n n n n y $qid n n 0 0 n n n n n n n n n n n n n n n n n n n n"
				#echo $cmd
				$cmd
				ruleid=`expr $ruleid + 1`
			done
		done
		ssdk_sh acl list bind $listid 0 1 $portmap
	done
}

function create_war_cosmap(){
	ssdk_sh cosmap pri2q set 0 0
	ssdk_sh cosmap pri2q set 1 0
	ssdk_sh cosmap pri2q set 2 0
	ssdk_sh cosmap pri2q set 3 0
	ssdk_sh cosmap pri2q set 4 1
	ssdk_sh cosmap pri2q set 5 1
	ssdk_sh cosmap pri2q set 6 1
	ssdk_sh cosmap pri2q set 7 1
	ssdk_sh cosmap pri2ehq set 0 0
	ssdk_sh cosmap pri2ehq set 1 0
	ssdk_sh cosmap pri2ehq set 2 0
	ssdk_sh cosmap pri2ehq set 3 0
	ssdk_sh cosmap pri2ehq set 4 1
	ssdk_sh cosmap pri2ehq set 5 1
	ssdk_sh cosmap pri2ehq set 6 1
	ssdk_sh cosmap pri2ehq set 7 1
}

function delete_war_acl_rules(){
	for lw in $side
	do
		#echo $lw
		if [ "$lw" == "wan" ];then
			listid=254
			queue=$qwan
			portmap=0x20
		else
			listid=255
			queue=$qlan
			portmap=0x1e
		fi
		ssdk_sh acl list unbind $listid 0 1 $portmap
		for rt in $ruletype
		do
			for qid in $queue
			do
				cmd="ssdk_sh acl rule del $listid 0 1"
				echo $cmd
				$cmd
			done
		done
		#echo "deleting list $listid"
		ssdk_sh acl list destroy $listid
	done
}

function delete_war_cosmap(){
	ssdk_sh cosmap pri2q set 0 0
	ssdk_sh cosmap pri2q set 1 0
	ssdk_sh cosmap pri2q set 2 1
	ssdk_sh cosmap pri2q set 3 1
	ssdk_sh cosmap pri2q set 4 2
	ssdk_sh cosmap pri2q set 5 2
	ssdk_sh cosmap pri2q set 6 3
	ssdk_sh cosmap pri2q set 7 3
	ssdk_sh cosmap pri2ehq set 0 1
	ssdk_sh cosmap pri2ehq set 1 0
	ssdk_sh cosmap pri2ehq set 2 2
	ssdk_sh cosmap pri2ehq set 3 2
	ssdk_sh cosmap pri2ehq set 4 3
	ssdk_sh cosmap pri2ehq set 5 3
	ssdk_sh cosmap pri2ehq set 6 4
	ssdk_sh cosmap pri2ehq set 7 5
}

start() {
	#The following commands should be uncommented to enable EDMA WAR
	case "$board" in
		dlan2-2400-ac)
			create_war_cosmap
			ssdk_sh acl status set enable
			create_war_acl_rules
			;;
	esac
}

stop() {
	#The following commands should be uncommented to disable EDMA WAR
	case "$board" in
		dlan2-2400-ac)
			delete_war_acl_rules
			delete_war_cosmap
			;;
	esac
}