zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/app/Script/scripts/psext_up_ipv6.sh b/ap/app/Script/scripts/psext_up_ipv6.sh
new file mode 100755
index 0000000..07ef6dc
--- /dev/null
+++ b/ap/app/Script/scripts/psext_up_ipv6.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+test_log=`nv get telog_path`
+if [ "$test_log" == "" ]; then
+ test_log=`nv get path_log`"te.log"
+fi
+
+c_id=$1
+path_conf=`nv get path_conf`
+path_tmp=`nv get path_tmp`
+dhcp6s_conf=$path_conf/dhcp6s$c_id.conf
+radvd_conf=$path_conf/radvd$c_id.conf
+ndp_log=$path_conf/ndp$c_id.log
+radvd_pidfile=$path_tmp/radvd$c_id.pid
+
+ps_if=`nv get pswan`$c_id
+eth_if=`nv get "ps_ext"$c_id`
+br_if="br"$c_id
+
+echo "Info: psext_updown_ipv6.sh $ps_if $eth_if $br_if start" >> $test_log
+
+prefix_len=`nv get $ps_if"_ipv6_prefix_len"`
+br_ip=`nv get $br_if"_ipv6_ip"`
+ps_ip=`nv get $ps_if"_ipv6_ip"`
+pdp_ip=`nv get $ps_if"_ipv6_pdp"`
+local_ipv6_addr=`nv get $ps_if"_ipv6_local"`
+
+#获取ip并配置ps、eth
+linkup_get_addr()
+{
+ #disable the forwarding to send RS and not set the addr when receive ra packet
+ echo 0 > /proc/sys/net/ipv6/conf/all/forwarding
+ echo 0 > /proc/sys/net/ipv6/conf/$ps_if/accept_ra
+ echo 0 > /proc/sys/net/ipv6/conf/$eth_if/accept_ra
+ echo 0 > /proc/sys/net/ipv6/conf/$br_if/accept_ra
+ #call the slaac program to get the prefix addr
+ ifconfig $ps_if up 2>>$test_log
+ if [ $? -ne 0 ];then
+ echo "Error: ifconfig $ps_if up failed." >> $test_log
+ fi
+ ip -6 addr add $local_ipv6_addr/64 dev $ps_if 2>>$test_log
+ brctl addbr $br_if
+ brctl setfd $br_if 0.1
+ ifconfig $br_if up 2>>$test_log
+ if [ $? -ne 0 ];then
+ echo "Error: ifconfig $br_if up failed." >> $test_log
+ fi
+ ip -6 addr add $br_ip/64 dev $br_if
+ ip -6 addr add $ps_ip/126 dev $ps_if 2>>$test_log
+ if [ $? -ne 0 ];then
+ echo "Error: ip -6 addr add $ps_ip/126 dev $ps_if failed." >> $test_log
+ fi
+ nv set $ps_if"_ipv6_state"="working"
+}
+
+#路由规则，ps与eth级联
+linkup_route_set()
+{
+ echo 0 > /proc/sys/net/ipv6/conf/all/forwarding
+
+ marknum=`expr $c_id + 60`
+ ip6tables -t mangle -A PREROUTING -i $ps_if -j MARK --set-mark $marknum
+ rt_num=`expr $c_id + 160`
+ ip -6 route add default dev $br_if table $rt_num
+ ip -6 rule add to $pdp_ip/64 fwmark $marknum table $rt_num
+
+ marknum=`expr $c_id + 50`
+ ip6tables -t mangle -A PREROUTING -i $br_if -j MARK --set-mark $marknum
+ rt_num=`expr $c_id + 150`
+ ip -6 route add default dev $ps_if table $rt_num
+ ip -6 rule add from $pdp_ip/64 fwmark $marknum table $rt_num
+
+ ip6tables -t filter -A FORWARD -p icmpv6 --icmpv6-type 135 -j DROP
+
+ ip -6 route flush cache
+
+ #这句设完，里面可以ping通外网了
+ echo "Info: route_set ps_ip=$ps_ip" >> $test_log
+ #ip -6 route add default via $ps_ip dev $ps_if
+ ip -6 route add default dev $ps_if 2>>$test_log
+ if [ $? -ne 0 ];then
+ echo "Error: ip -6 route add default dev $ps_if failed." >> $test_log
+ fi
+
+ #enable ipv6 packet forwarding
+ echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+ echo 1 > /proc/sys/net/ipv6/conf/$ps_if/accept_ra
+ echo 1 > /proc/sys/net/ipv6/conf/$eth_if/accept_ra
+ echo 1 > /proc/sys/net/ipv6/conf/$br_if/accept_ra
+ #enable ipv6 neigh discovery proxy
+ echo 1 > /proc/sys/net/ipv6/conf/all/proxy_ndp
+
+ zte_ndp -a -s $br_if -d $ps_if -l $ndp_log -p &
+}
+
+linkup_dhcpv6_set()
+{
+ dhcp6s -dDf -c $dhcp6s_conf $br_if &
+}
+
+linkup_radvd_set()
+{
+ radvd -d 3 -C $radvd_conf -p $radvd_pidfile &
+}
+
+mtu=`nv get mtu`
+ifconfig $ps_if mtu $mtu
+linkup_get_addr
+linkup_route_set
+linkup_dhcpv6_set
+linkup_radvd_set
+brctl addif $br_if $eth_if
+ifconfig $eth_if up
+tc_tbf.sh up $c_id
+echo "Info: psext_up_ipv6.sh leave" >> $test_log