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\""
25 eval "proto_$1_renew \"$interface\" \"$ifname\""
32 eval "proto_$1_setup \"$interface\" \"$ifname\""
52 [ -n "$ifname" -a "*" != "$ifname" ] && json_add_string
"ifname" "$ifname"
53 json_add_boolean
"link-up" "$up"
54 [ -n "$3" ] && json_add_boolean
"address-external" "$external"
61 proto_close_nested
() {
62 [ -n "$PROTO_NESTED_OPEN" ] && json_close_object
72 proto_add_nested
"tunnel"
75 proto_close_tunnel
() {
80 proto_add_nested
"data"
87 proto_add_dns_server
() {
90 append PROTO_DNS
"$address"
93 proto_add_dns_search
() {
96 append PROTO_DNS_SEARCH
"$address"
99 proto_add_ipv4_address
() {
105 append PROTO_IPADDR
"$address/$mask/$broadcast/$ptp"
108 proto_add_ipv6_address
() {
116 append PROTO_IP6ADDR
"$address/$mask/$preferred/$valid/$offlink/$class"
119 proto_add_ipv4_route
() {
126 append PROTO_ROUTE
"$target/$mask/$gw/$metric///$source"
129 proto_add_ipv6_route
() {
138 append PROTO_ROUTE6
"$target/$mask/$gw/$metric/$valid/$table/$source"
141 proto_add_ipv6_prefix
() {
146 if [ -z "$valid" ]; then
147 append PROTO_PREFIX6
"$prefix"
149 [ -z "$preferred" ] && preferred
="$valid"
150 append PROTO_PREFIX6
"$prefix,$valid,$preferred"
154 _proto_push_ipv4_addr
() {
156 local address mask broadcast ptp
162 broadcast
="${str%%/*}"
167 json_add_string ipaddr
"$address"
168 [ -n "$mask" ] && json_add_string mask
"$mask"
169 [ -n "$broadcast" ] && json_add_string broadcast
"$broadcast"
170 [ -n "$ptp" ] && json_add_string ptp
"$ptp"
174 _proto_push_ipv6_addr
() {
176 local address mask preferred valid offlink
182 preferred
="${str%%/*}"
191 json_add_string ipaddr
"$address"
192 [ -n "$mask" ] && json_add_string mask
"$mask"
193 [ -n "$preferred" ] && json_add_int preferred
"$preferred"
194 [ -n "$valid" ] && json_add_int valid
"$valid"
195 [ -n "$offlink" ] && json_add_boolean offlink
"$offlink"
196 [ -n "$class" ] && json_add_string class
"$class"
200 _proto_push_string
() {
201 json_add_string
"" "$1"
204 _proto_push_route
() {
206 local target
="${str%%/*}"
208 local mask
="${str%%/*}"
210 local gw
="${str%%/*}"
212 local metric
="${str%%/*}"
214 local valid
="${str%%/*}"
216 local table
="${str%%/*}"
218 local source="${str}"
221 json_add_string target
"$target"
222 json_add_string netmask
"$mask"
223 [ -n "$gw" ] && json_add_string gateway
"$gw"
224 [ -n "$metric" ] && json_add_int metric
"$metric"
225 [ -n "$valid" ] && json_add_int valid
"$valid"
226 [ -n "$source" ] && json_add_string
source "$source"
227 [ -n "$table" ] && json_add_string table
"$table"
231 _proto_push_array
() {
236 [ -n "$val" ] ||
return 0
237 json_add_array
"$name"
239 eval "$cb \"\$item\""
247 json_add_string
"interface" "$interface"
248 ubus
$options call network.interface notify_proto
"$(json_dump)"
251 proto_send_update
() {
255 json_add_boolean keep
"$PROTO_KEEP"
256 _proto_push_array
"ipaddr" "$PROTO_IPADDR" _proto_push_ipv4_addr
257 _proto_push_array
"ip6addr" "$PROTO_IP6ADDR" _proto_push_ipv6_addr
258 _proto_push_array
"routes" "$PROTO_ROUTE" _proto_push_route
259 _proto_push_array
"routes6" "$PROTO_ROUTE6" _proto_push_route
260 _proto_push_array
"ip6prefix" "$PROTO_PREFIX6" _proto_push_string
261 _proto_push_array
"dns" "$PROTO_DNS" _proto_push_string
262 _proto_push_array
"dns_search" "$PROTO_DNS_SEARCH" _proto_push_string
263 _proto_notify
"$interface"
267 local var
="VAR${_EXPORT_VAR}"
268 _EXPORT_VAR
="$(($_EXPORT_VAR + 1))"
270 append _EXPORT_VARS
"$var"
273 proto_run_command
() {
274 local interface
="$1"; shift
277 json_add_int action
1
278 json_add_array
command
279 while [ $# -gt 0 ]; do
280 json_add_string
"" "$1"
284 [ -n "$_EXPORT_VARS" ] && {
286 for var
in $_EXPORT_VARS; do
287 eval "json_add_string \"\" \"\${$var}\""
291 _proto_notify
"$interface"
294 proto_kill_command
() {
295 local interface
="$1"; shift
298 json_add_int action
2
299 [ -n "$1" ] && json_add_int signal
"$1"
300 _proto_notify
"$interface"
303 proto_notify_error
() {
304 local interface
="$1"; shift
307 json_add_int action
3
309 while [ $# -gt 0 ]; do
310 json_add_string
"" "$1"
314 _proto_notify
"$interface"
317 proto_block_restart
() {
318 local interface
="$1"; shift
321 json_add_int action
4
322 _proto_notify
"$interface"
325 proto_set_available
() {
329 json_add_int action
5
330 json_add_boolean available
"$state"
331 _proto_notify
"$interface"
334 proto_add_host_dependency
() {
339 # execute in subshell to not taint callers env
340 # see tickets #11046, #11545, #11570
343 json_add_int action
6
344 json_add_string
host "$host"
345 [ -n "$ifname" ] && json_add_string ifname
"$ifname"
346 _proto_notify
"$interface" -S
350 proto_setup_failed
() {
353 json_add_int action
7
354 _proto_notify
"$interface"
369 add_default_handler
"proto_$1_init_config"
372 json_add_string
"name" "$1"
373 json_add_array
"config"
374 eval "proto_$1_init_config"
376 json_add_boolean no-device
"$no_device"
377 json_add_boolean no-proto-task
"$no_proto_task"
378 json_add_boolean available
"$available"
379 json_add_boolean renew-handler
"$renew_handler"
380 json_add_boolean lasterror
"$lasterror"
384 setup|teardown|renew
)
385 interface
="$1"; shift
390 [[ "$proto" == "$1" ]] ||
return 0
393 setup
) _proto_do_setup
"$1";;
394 teardown
) _proto_do_teardown
"$1" ;;
395 renew
) _proto_do_renew
"$1" ;;