xfrm: support 'multicast' attribute on interfaces

[openwrt/openwrt.git] / package / network / config / xfrm / files / xfrm.sh

diff --git a/package/network/config/xfrm/files/xfrm.sh b/package/network/config/xfrm/files/xfrm.sh
index 1bd1958726deaa0e83a2d659c264ff537bc7a967..ca7c3380e6eaa9b4a83df3101da5cc4f4f47d107 100755 (executable)
--- a/package/network/config/xfrm/files/xfrm.sh
+++ b/package/network/config/xfrm/files/xfrm.sh
@@ -11,8 +11,8 @@ proto_xfrm_setup() {
        local cfg="$1"
        local mode="xfrm"
 
-       local tunlink ifid mtu zone
-       json_get_vars tunlink ifid mtu zone
+       local tunlink ifid mtu zone multicast
+       json_get_vars tunlink ifid mtu zone multicast
 
        [ -z "$tunlink" ] && {
                proto_notify_error "$cfg" NO_TUNLINK
@@ -36,6 +36,8 @@ proto_xfrm_setup() {
 
        json_add_string link "$tunlink"
 
+       json_add_boolean multicast "${multicast:-1}"
+
        json_add_object 'data'
        [ -n "$ifid" ] && json_add_int ifid "$ifid"
        json_close_object
@@ -61,6 +63,7 @@ proto_xfrm_init_config() {
        proto_config_add_string "tunlink"
        proto_config_add_string "zone"
        proto_config_add_int "ifid"
+       proto_config_add_boolean "multicast"
 }