1 NETIFD_MAIN_DIR="${NETIFD_MAIN_DIR:-/lib/netifd}"
3 . /usr/share/libubox/jshn.sh
4 . $NETIFD_MAIN_DIR/utils.sh
6 proto_config_add_int() {
7 _config_add_generic "$1" 5
10 proto_config_add_string() {
11 _config_add_generic "$1" 3
14 proto_config_add_boolean() {
15 _config_add_generic "$1" 7
18 _proto_do_teardown() {
20 eval "proto_$1_teardown \"$interface\" \"$ifname\""
27 eval "proto_$1_setup \"$interface\" \"$ifname\""
47 [ -n "$ifname" -a "*" != "$ifname" ] && json_add_string "ifname" "$ifname"
48 json_add_boolean "link-up" "$up"
49 [ -n "$3" ] && json_add_boolean "address-external" "$external"
56 proto_close_nested() {
57 [ -n "$PROTO_NESTED_OPEN" ] && json_close_object
67 proto_add_nested "tunnel"
70 proto_close_tunnel() {
75 proto_add_nested "data"
82 proto_add_dns_server() {
85 append PROTO_DNS "$address"
88 proto_add_dns_search() {
91 append PROTO_DNS_SEARCH "$address"
94 proto_add_ipv4_address() {
100 append PROTO_IPADDR "$address/$mask/$broadcast/$ptp"
103 proto_add_ipv6_address() {
110 append PROTO_IP6ADDR "$address/$mask/$preferred/$valid/$offlink"
113 proto_add_ipv4_route() {
118 append PROTO_ROUTE "$target/$mask/$gw//"
121 proto_add_ipv6_route() {
129 append PROTO_ROUTE6 "$target/$mask/$gw/$metric/$valid/$source"
132 proto_add_ipv6_prefix() {
137 if [ -z "$valid" ]; then
138 append PROTO_PREFIX6 "$prefix"
140 [ -z "$preferred" ] && preferred="$valid"
141 append PROTO_PREFIX6 "$prefix,$valid,$preferred"
145 _proto_push_ipv4_addr() {
147 local address mask broadcast ptp
153 broadcast="${str%%/*}"
158 json_add_string ipaddr "$address"
159 [ -n "$mask" ] && json_add_string mask "$mask"
160 [ -n "$broadcast" ] && json_add_string broadcast "$broadcast"
161 [ -n "$ptp" ] && json_add_string ptp "$ptp"
165 _proto_push_ipv6_addr() {
167 local address mask preferred valid offlink
173 preferred="${str%%/*}"
180 json_add_string ipaddr "$address"
181 [ -n "$mask" ] && json_add_string mask "$mask"
182 [ -n "$preferred" ] && json_add_int preferred "$preferred"
183 [ -n "$valid" ] && json_add_int valid "$valid"
184 [ -n "$offlink" ] && json_add_boolean offlink "$offlink"
188 _proto_push_string() {
189 json_add_string "" "$1"
192 _proto_push_route() {
194 local target="${str%%/*}"
196 local mask="${str%%/*}"
198 local gw="${str%%/*}"
200 local metric="${str%%/*}"
202 local valid="${str%%/*}"
204 local source="${str}"
207 json_add_string target "$target"
208 json_add_string netmask "$mask"
209 [ -n "$gw" ] && json_add_string gateway "$gw"
210 [ -n "$metric" ] && json_add_int metric "$metric"
211 [ -n "$valid" ] && json_add_int valid "$valid"
212 [ -n "$source" ] && json_add_string source "$source"
216 _proto_push_array() {
221 [ -n "$val" ] || return 0
222 json_add_array "$name"
224 eval "$cb \"\$item\""
232 json_add_string "interface" "$interface"
233 ubus $options call network.interface notify_proto "$(json_dump)"
236 proto_send_update() {
240 json_add_boolean keep "$PROTO_KEEP"
241 _proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ipv4_addr
242 _proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ipv6_addr
243 _proto_push_array "routes" "$PROTO_ROUTE" _proto_push_route
244 _proto_push_array "routes6" "$PROTO_ROUTE6" _proto_push_route
245 _proto_push_array "ip6prefix" "$PROTO_PREFIX6" _proto_push_string
246 _proto_push_array "dns" "$PROTO_DNS" _proto_push_string
247 _proto_push_array "dns_search" "$PROTO_DNS_SEARCH" _proto_push_string
248 _proto_notify "$interface"
252 local var="VAR${_EXPORT_VAR}"
253 _EXPORT_VAR="$(($_EXPORT_VAR + 1))"
255 append _EXPORT_VARS "$var"
258 proto_run_command() {
259 local interface="$1"; shift
262 json_add_int action 1
263 json_add_array command
264 while [ $# -gt 0 ]; do
265 json_add_string "" "$1"
269 [ -n "$_EXPORT_VARS" ] && {
271 for var in $_EXPORT_VARS; do
272 eval "json_add_string \"\" \"\${$var}\""
276 _proto_notify "$interface"
279 proto_kill_command() {
280 local interface="$1"; shift
283 json_add_int action 2
284 [ -n "$1" ] && json_add_int signal "$1"
285 _proto_notify "$interface"
288 proto_notify_error() {
289 local interface="$1"; shift
292 json_add_int action 3
294 while [ $# -gt 0 ]; do
295 json_add_string "" "$1"
299 _proto_notify "$interface"
302 proto_block_restart() {
303 local interface="$1"; shift
306 json_add_int action 4
307 _proto_notify "$interface"
310 proto_set_available() {
314 json_add_int action 5
315 json_add_boolean available "$state"
316 _proto_notify "$interface"
319 proto_add_host_dependency() {
324 # execute in subshell to not taint callers env
325 # see tickets #11046, #11545, #11570
328 json_add_int action 6
329 json_add_string host "$host"
330 [ -n "$ifname" ] && json_add_string ifname "$ifname"
331 _proto_notify "$interface" -S
335 proto_setup_failed() {
338 json_add_int action 7
339 _proto_notify "$interface"
352 add_default_handler "proto_$1_init_config"
355 json_add_string "name" "$1"
356 json_add_array "config"
357 eval "proto_$1_init_config"
359 json_add_boolean no-device "$no_device"
360 json_add_boolean available "$available"
365 interface="$1"; shift
370 [[ "$proto" == "$1" ]] || return 0
373 setup) _proto_do_setup "$1";;
374 teardown) _proto_do_teardown "$1" ;;