ncm: add delegate option support

Ipv6 delegate option is not respected by proto ncm
this add support for it.

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15508
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/package/network/utils/comgt/files/ncm.sh b/package/network/utils/comgt/files/ncm.sh
index 4c829fa930d584e2a7e5622ce8db54d7504552df..e9412b28feb38bcd55002d4d8a3a9d3bb3b1448e 100644 (file)
--- a/package/network/utils/comgt/files/ncm.sh
+++ b/package/network/utils/comgt/files/ncm.sh
@@ -20,6 +20,7 @@ proto_ncm_init_config() {
        proto_config_add_string mode
        proto_config_add_string pdptype
        proto_config_add_boolean sourcefilter
+       proto_config_add_boolean delegate
        proto_config_add_int profile
        proto_config_add_defaults
 }
@@ -30,7 +31,7 @@ proto_ncm_setup() {
        local manufacturer initialize setmode connect finalize devname devpath ifpath
 
        local device ifname  apn auth username password pincode delay mode pdptype profile $PROTO_DEFAULT_OPTIONS
-       json_get_vars device ifname apn auth username password pincode delay mode pdptype sourcefilter profile $PROTO_DEFAULT_OPTIONS
+       json_get_vars device ifname apn auth username password pincode delay mode pdptype sourcefilter delegate profile $PROTO_DEFAULT_OPTIONS
 
        local context_type
 
@@ -203,6 +204,7 @@ proto_ncm_setup() {
                json_add_string ifname "@$interface"
                json_add_string proto "dhcpv6"
                json_add_string extendprefix 1
+               [ "$delegate" = "0" ] && json_add_boolean delegate "0"
                [ "$sourcefilter" = "0" ] && json_add_boolean sourcefilter "0"
                proto_add_dynamic_defaults
                [ -n "$zone" ] && {