X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=blobdiff_plain;f=package%2Fnetwork%2Fconfig%2Fnetifd%2Ffiles%2Flib%2Fnetifd%2Fproto%2Fdhcp.sh;h=0e88af9e96ad85e7c51ff0b497ce71342d2d1568;hp=a270c681d78edab9a907ff7a7f4a1e84a9f3dcdf;hb=4bc459a8452c309ba6eeb5df7e8f441bb52df793;hpb=a1e89c2ef68e5182a61afa95bce22282332598b6;ds=sidebyside

diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
index a270c681d7..0e88af9e96 100755
--- a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
@@ -5,31 +5,48 @@
 init_proto "$@"
 
 proto_dhcp_init_config() {
-	proto_config_add_string "ipaddr"
-	proto_config_add_string "netmask"
-	proto_config_add_string "hostname"
-	proto_config_add_string "clientid"
-	proto_config_add_string "vendorid"
-	proto_config_add_boolean "broadcast"
-	proto_config_add_string "reqopts"
-	proto_config_add_string "iface6rd"
+	renew_handler=1
+
+	proto_config_add_string 'ipaddr:ipaddr'
+	proto_config_add_string 'hostname:hostname'
+	proto_config_add_string clientid
+	proto_config_add_string vendorid
+	proto_config_add_boolean 'broadcast:bool'
+	proto_config_add_string 'reqopts:list(string)'
+	proto_config_add_string iface6rd
+	proto_config_add_string sendopts
+	proto_config_add_boolean delegate
+	proto_config_add_string zone6rd
+	proto_config_add_string zone
+	proto_config_add_string mtu6rd
+	proto_config_add_string customroutes
 }
 
 proto_dhcp_setup() {
 	local config="$1"
 	local iface="$2"
 
-	local ipaddr hostname clientid vendorid broadcast reqopts iface6rd
-	json_get_vars ipaddr hostname clientid vendorid broadcast reqopts iface6rd
+	local ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
+	json_get_vars ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
 
 	local opt dhcpopts
 	for opt in $reqopts; do
 		append dhcpopts "-O $opt"
 	done
 
+	for opt in $sendopts; do
+		append dhcpopts "-x $opt"
+	done
+
 	[ "$broadcast" = 1 ] && broadcast="-B" || broadcast=
 	[ -n "$clientid" ] && clientid="-x 0x3d:${clientid//:/}" || clientid="-C"
 	[ -n "$iface6rd" ] && proto_export "IFACE6RD=$iface6rd"
+	[ "$iface6rd" != 0 -a -f /lib/netifd/proto/6rd.sh ] && append dhcpopts "-O 212"
+	[ -n "$zone6rd" ] && proto_export "ZONE6RD=$zone6rd"
+	[ -n "$zone" ] && proto_export "ZONE=$zone"
+	[ -n "$mtu6rd" ] && proto_export "MTU6RD=$mtu6rd"
+	[ -n "$customroutes" ] && proto_export "CUSTOMROUTES=$customroutes"
+	[ "$delegate" = "0" ] && proto_export "IFACE6RD_DELEGATE=0"
 
 	proto_export "INTERFACE=$config"
 	proto_run_command "$config" udhcpc \
@@ -42,10 +59,16 @@ proto_dhcp_setup() {
 		$clientid $broadcast $dhcpopts
 }
 
+proto_dhcp_renew() {
+	local interface="$1"
+	# SIGUSR1 forces udhcpc to renew its lease
+	local sigusr1="$(kill -l SIGUSR1)"
+	[ -n "$sigusr1" ] && proto_kill_command "$interface" $sigusr1
+}
+
 proto_dhcp_teardown() {
 	local interface="$1"
 	proto_kill_command "$interface"
 }
 
 add_protocol dhcp
-