proto-shell: add a notify command for setting interface availability

[project/netifd.git] / dummy / netifd-proto.sh

diff --git a/dummy/netifd-proto.sh b/dummy/netifd-proto.sh
index c50d776..11337c2 100755 (executable)
--- a/dummy/netifd-proto.sh
+++ b/dummy/netifd-proto.sh
@@ -33,6 +33,8 @@ _proto_do_teardown() {
 
 _proto_do_setup() {
        json_load "$data"
+       _EXPORT_VAR=0
+       _EXPORT_VARS=
        eval "$1_setup \"$interface\" \"$ifname\""
 }
 
@@ -46,13 +48,27 @@ proto_init_update() {
        PROTO_IP6ADDR=
        PROTO_ROUTE=
        PROTO_ROUTE6=
+       PROTO_DNS=
+       PROTO_DNS_SEARCH=
        json_init
        json_add_int action 0
-       json_add_string "ifname" "$ifname"
+       [ -n "$ifname" -a "*" != "$ifname" ] && json_add_string "ifname" "$ifname"
        json_add_boolean "link-up" "$up"
        [ -n "$3" ] && json_add_boolean "address-external" "$external"
 }
 
+proto_add_dns_server() {
+       local address="$1"
+
+       jshn_append PROTO_DNS "$address"
+}
+
+proto_add_dns_search() {
+       local address="$1"
+
+       jshn_append PROTO_DNS_SEARCH "$address"
+}
+
 proto_add_ipv4_address() {
        local address="$1"
        local mask="$2"
@@ -94,11 +110,11 @@ _proto_push_route() {
        local mask="${str%%/*}"
        local gw="${str#*/}"
 
-       json_add_table ""
+       json_add_object ""
        json_add_string target "$target"
-       json_add_integer mask "$mask"
+       json_add_string netmask "$mask"
        json_add_string gateway "$gw"
-       json_close_table
+       json_close_object
 }
 
 _proto_push_array() {
@@ -115,6 +131,7 @@ _proto_push_array() {
 }
 
 _proto_notify() {
+       local interface="$1"
        ubus call network.interface."$interface" notify_proto "$(json_dump)"
 }
 
@@ -123,12 +140,23 @@ proto_send_update() {
 
        _proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ip
        _proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ip
-       _proto_push_array "route" "$PROTO_ROUTE" _proto_push_route
-       _proto_push_array "route6" "$PROTO_ROUTE6" _proto_push_route
-       _proto_notify
+       _proto_push_array "routes" "$PROTO_ROUTE" _proto_push_route
+       _proto_push_array "routes6" "$PROTO_ROUTE6" _proto_push_route
+       _proto_push_array "dns" "$PROTO_DNS" _proto_push_ip
+       _proto_push_array "dns_search" "$PROTO_DNS_SEARCH" _proto_push_ip
+       _proto_notify "$interface"
+}
+
+proto_export() {
+       local var="VAR${_EXPORT_VAR}"
+       _EXPORT_VAR="$(($_EXPORT_VAR + 1))"
+       export -- "$var=$1"
+       jshn_append _EXPORT_VARS "$var"
 }
 
 proto_run_command() {
+       local interface="$1"; shift
+
        json_init
        json_add_int action 1
        json_add_array command
@@ -136,7 +164,55 @@ proto_run_command() {
                json_add_string "" "$1"
                shift
        done
-       _proto_notify
+       json_close_array
+       [ -n "$_EXPORT_VARS" ] && {
+               json_add_array env
+               for var in $_EXPORT_VARS; do
+                       eval "json_add_string \"\" \"\${$var}\""
+               done
+               json_close_array
+       }
+       _proto_notify "$interface"
+}
+
+proto_kill_command() {
+       local interface="$1"; shift
+
+       json_init
+       json_add_int action 2
+       [ -n "$1" ] && json_add_int signal "$1"
+       _proto_notify "$interface"
+}
+
+proto_notify_error() {
+       local interface="$1"; shift
+
+       json_init
+       json_add_int action 3
+       json_add_array error
+       while [ $# -gt 0 ]; do
+               json_add_string "" "$1"
+               shift
+       done
+       json_close_array
+       _proto_notify "$interface"
+}
+
+proto_block_restart() {
+       local interface="$1"; shift
+
+       json_init
+       json_add_int action 4
+       _proto_notify "$interface"
+}
+
+proto_set_available() {
+       local interface="$1"
+       local state="$2"
+       json_init
+       json_add_int action 5
+       json_add_boolean available "$state"
+       _proto_notify "$interface"
 }
 
 init_proto() {