1 NETIFD_MAIN_DIR="${NETIFD_MAIN_DIR:-/lib/netifd}"
3 . /usr/share/libubox/jshn.sh
4 . $NETIFD_MAIN_DIR/utils.sh
6 proto_config_add_int() {
10 proto_config_add_string() {
11 config_add_string "$@"
14 proto_config_add_boolean() {
15 config_add_boolean "$@"
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/$ptp"
103 proto_add_ipv6_address() {
111 append PROTO_IP6ADDR "$address/$mask/$preferred/$valid/$offlink/$class"
114 proto_add_ipv4_route() {
119 append PROTO_ROUTE "$target/$mask/$gw//"
122 proto_add_ipv6_route() {
130 append PROTO_ROUTE6 "$target/$mask/$gw/$metric/$valid/$source"
133 proto_add_ipv6_prefix() {
138 if [ -z "$valid" ]; then
139 append PROTO_PREFIX6 "$prefix"
141 [ -z "$preferred" ] && preferred="$valid"
142 append PROTO_PREFIX6 "$prefix,$valid,$preferred"
146 _proto_push_ipv4_addr() {
148 local address mask broadcast ptp
154 broadcast="${str%%/*}"
159 json_add_string ipaddr "$address"
160 [ -n "$mask" ] && json_add_string mask "$mask"
161 [ -n "$broadcast" ] && json_add_string broadcast "$broadcast"
162 [ -n "$ptp" ] && json_add_string ptp "$ptp"
166 _proto_push_ipv6_addr() {
168 local address mask preferred valid offlink
174 preferred="${str%%/*}"
183 json_add_string ipaddr "$address"
184 [ -n "$mask" ] && json_add_string mask "$mask"
185 [ -n "$preferred" ] && json_add_int preferred "$preferred"
186 [ -n "$valid" ] && json_add_int valid "$valid"
187 [ -n "$offlink" ] && json_add_boolean offlink "$offlink"
188 [ -n "$class" ] && json_add_string class "$class"
192 _proto_push_string() {
193 json_add_string "" "$1"
196 _proto_push_route() {
198 local target="${str%%/*}"
200 local mask="${str%%/*}"
202 local gw="${str%%/*}"
204 local metric="${str%%/*}"
206 local valid="${str%%/*}"
208 local source="${str}"
211 json_add_string target "$target"
212 json_add_string netmask "$mask"
213 [ -n "$gw" ] && json_add_string gateway "$gw"
214 [ -n "$metric" ] && json_add_int metric "$metric"
215 [ -n "$valid" ] && json_add_int valid "$valid"
216 [ -n "$source" ] && json_add_string source "$source"
220 _proto_push_array() {
225 [ -n "$val" ] || return 0
226 json_add_array "$name"
228 eval "$cb \"\$item\""
236 json_add_string "interface" "$interface"
237 ubus $options call network.interface notify_proto "$(json_dump)"
240 proto_send_update() {
244 json_add_boolean keep "$PROTO_KEEP"
245 _proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ipv4_addr
246 _proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ipv6_addr
247 _proto_push_array "routes" "$PROTO_ROUTE" _proto_push_route
248 _proto_push_array "routes6" "$PROTO_ROUTE6" _proto_push_route
249 _proto_push_array "ip6prefix" "$PROTO_PREFIX6" _proto_push_string
250 _proto_push_array "dns" "$PROTO_DNS" _proto_push_string
251 _proto_push_array "dns_search" "$PROTO_DNS_SEARCH" _proto_push_string
252 _proto_notify "$interface"
256 local var="VAR${_EXPORT_VAR}"
257 _EXPORT_VAR="$(($_EXPORT_VAR + 1))"
259 append _EXPORT_VARS "$var"
262 proto_run_command() {
263 local interface="$1"; shift
266 json_add_int action 1
267 json_add_array command
268 while [ $# -gt 0 ]; do
269 json_add_string "" "$1"
273 [ -n "$_EXPORT_VARS" ] && {
275 for var in $_EXPORT_VARS; do
276 eval "json_add_string \"\" \"\${$var}\""
280 _proto_notify "$interface"
283 proto_kill_command() {
284 local interface="$1"; shift
287 json_add_int action 2
288 [ -n "$1" ] && json_add_int signal "$1"
289 _proto_notify "$interface"
292 proto_notify_error() {
293 local interface="$1"; shift
296 json_add_int action 3
298 while [ $# -gt 0 ]; do
299 json_add_string "" "$1"
303 _proto_notify "$interface"
306 proto_block_restart() {
307 local interface="$1"; shift
310 json_add_int action 4
311 _proto_notify "$interface"
314 proto_set_available() {
318 json_add_int action 5
319 json_add_boolean available "$state"
320 _proto_notify "$interface"
323 proto_add_host_dependency() {
328 # execute in subshell to not taint callers env
329 # see tickets #11046, #11545, #11570
332 json_add_int action 6
333 json_add_string host "$host"
334 [ -n "$ifname" ] && json_add_string ifname "$ifname"
335 _proto_notify "$interface" -S
339 proto_setup_failed() {
342 json_add_int action 7
343 _proto_notify "$interface"
356 add_default_handler "proto_$1_init_config"
359 json_add_string "name" "$1"
360 json_add_array "config"
361 eval "proto_$1_init_config"
363 json_add_boolean no-device "$no_device"
364 json_add_boolean available "$available"
369 interface="$1"; shift
374 [[ "$proto" == "$1" ]] || return 0
377 setup) _proto_do_setup "$1";;
378 teardown) _proto_do_teardown "$1" ;;