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/$class"
119 proto_add_ipv4_route
() {
125 append PROTO_ROUTE
"$target/$mask/$gw///$source"
128 proto_add_ipv6_route
() {
136 append PROTO_ROUTE6
"$target/$mask/$gw/$metric/$valid/$source"
139 proto_add_ipv6_prefix
() {
144 if [ -z "$valid" ]; then
145 append PROTO_PREFIX6
"$prefix"
147 [ -z "$preferred" ] && preferred
="$valid"
148 append PROTO_PREFIX6
"$prefix,$valid,$preferred"
152 _proto_push_ipv4_addr
() {
154 local address mask broadcast ptp
160 broadcast
="${str%%/*}"
165 json_add_string ipaddr
"$address"
166 [ -n "$mask" ] && json_add_string mask
"$mask"
167 [ -n "$broadcast" ] && json_add_string broadcast
"$broadcast"
168 [ -n "$ptp" ] && json_add_string ptp
"$ptp"
172 _proto_push_ipv6_addr
() {
174 local address mask preferred valid offlink
180 preferred
="${str%%/*}"
189 json_add_string ipaddr
"$address"
190 [ -n "$mask" ] && json_add_string mask
"$mask"
191 [ -n "$preferred" ] && json_add_int preferred
"$preferred"
192 [ -n "$valid" ] && json_add_int valid
"$valid"
193 [ -n "$offlink" ] && json_add_boolean offlink
"$offlink"
194 [ -n "$class" ] && json_add_string class
"$class"
198 _proto_push_string
() {
199 json_add_string
"" "$1"
202 _proto_push_route
() {
204 local target
="${str%%/*}"
206 local mask
="${str%%/*}"
208 local gw
="${str%%/*}"
210 local metric
="${str%%/*}"
212 local valid
="${str%%/*}"
214 local source="${str}"
217 json_add_string target
"$target"
218 json_add_string netmask
"$mask"
219 [ -n "$gw" ] && json_add_string gateway
"$gw"
220 [ -n "$metric" ] && json_add_int metric
"$metric"
221 [ -n "$valid" ] && json_add_int valid
"$valid"
222 [ -n "$source" ] && json_add_string
source "$source"
226 _proto_push_array
() {
231 [ -n "$val" ] ||
return 0
232 json_add_array
"$name"
234 eval "$cb \"\$item\""
242 json_add_string
"interface" "$interface"
243 ubus
$options call network.interface notify_proto
"$(json_dump)"
246 proto_send_update
() {
250 json_add_boolean keep
"$PROTO_KEEP"
251 _proto_push_array
"ipaddr" "$PROTO_IPADDR" _proto_push_ipv4_addr
252 _proto_push_array
"ip6addr" "$PROTO_IP6ADDR" _proto_push_ipv6_addr
253 _proto_push_array
"routes" "$PROTO_ROUTE" _proto_push_route
254 _proto_push_array
"routes6" "$PROTO_ROUTE6" _proto_push_route
255 _proto_push_array
"ip6prefix" "$PROTO_PREFIX6" _proto_push_string
256 _proto_push_array
"dns" "$PROTO_DNS" _proto_push_string
257 _proto_push_array
"dns_search" "$PROTO_DNS_SEARCH" _proto_push_string
258 _proto_notify
"$interface"
262 local var
="VAR${_EXPORT_VAR}"
263 _EXPORT_VAR
="$(($_EXPORT_VAR + 1))"
265 append _EXPORT_VARS
"$var"
268 proto_run_command
() {
269 local interface
="$1"; shift
272 json_add_int action
1
273 json_add_array
command
274 while [ $# -gt 0 ]; do
275 json_add_string
"" "$1"
279 [ -n "$_EXPORT_VARS" ] && {
281 for var
in $_EXPORT_VARS; do
282 eval "json_add_string \"\" \"\${$var}\""
286 _proto_notify
"$interface"
289 proto_kill_command
() {
290 local interface
="$1"; shift
293 json_add_int action
2
294 [ -n "$1" ] && json_add_int signal
"$1"
295 _proto_notify
"$interface"
298 proto_notify_error
() {
299 local interface
="$1"; shift
302 json_add_int action
3
304 while [ $# -gt 0 ]; do
305 json_add_string
"" "$1"
309 _proto_notify
"$interface"
312 proto_block_restart
() {
313 local interface
="$1"; shift
316 json_add_int action
4
317 _proto_notify
"$interface"
320 proto_set_available
() {
324 json_add_int action
5
325 json_add_boolean available
"$state"
326 _proto_notify
"$interface"
329 proto_add_host_dependency
() {
334 # execute in subshell to not taint callers env
335 # see tickets #11046, #11545, #11570
338 json_add_int action
6
339 json_add_string
host "$host"
340 [ -n "$ifname" ] && json_add_string ifname
"$ifname"
341 _proto_notify
"$interface" -S
345 proto_setup_failed
() {
348 json_add_int action
7
349 _proto_notify
"$interface"
363 add_default_handler
"proto_$1_init_config"
366 json_add_string
"name" "$1"
367 json_add_array
"config"
368 eval "proto_$1_init_config"
370 json_add_boolean no-device
"$no_device"
371 json_add_boolean available
"$available"
372 json_add_boolean renew-handler
"$renew_handler"
376 setup|teardown|renew
)
377 interface
="$1"; shift
382 [[ "$proto" == "$1" ]] ||
return 0
385 setup
) _proto_do_setup
"$1";;
386 teardown
) _proto_do_teardown
"$1" ;;
387 renew
) _proto_do_renew
"$1" ;;