5 .
/usr
/share
/libubox
/jshn.sh
9 generate_static_network
() {
11 delete network.loopback
12 set network.loopback='interface'
13 set network.loopback.ifname='lo'
14 set network.loopback.proto='static'
15 set network.loopback.ipaddr='127.0.0.1'
16 set network.loopback.netmask='255.0.0.0'
17 delete network.globals
18 set network.globals='globals'
19 set network.globals.ula_prefix='auto'
29 json_get_vars ifname create_vlan macaddr
33 [ -n "$ifname" ] ||
return
35 if [ "${create_vlan:-0}" -eq 1 ]; then
41 next_vlan
=$
((next_vlan
+ 1))
46 [ -n "$vlan" ] && ifname
=${ifname}.
${vlan}
50 set network.$1='interface'
51 set network.$1.ifname='$ifname'
52 set network.$1.proto='none'
53 set network.$1.macaddr='$macaddr'
59 set network.$1.type='bridge'
60 set network.$1.proto='static'
61 set network.$1.ipaddr='192.168.1.1'
62 set network.$1.netmask='255.255.255.0'
63 set network.$1.ip6assign='60'
69 set network.$1.proto='dhcp'
71 set network.wan6='interface'
72 set network.wan6.ifname='$ifname'
73 set network.wan6.proto='dhcpv6'
79 set network.$1.force_link=1
85 generate_switch_vlan
() {
93 *) vlan
="${vlan##vlan}";;
103 add network switch_vlan
104 set network.@switch_vlan[-1].device='$device'
105 set network.@switch_vlan[-1].vlan='$vlan'
106 set network.@switch_vlan[-1].ports='$ports ${cpu_port}t'
110 calculate_switch_vlans
() {
112 local ports port attr val
114 local num device role index
115 local n_cpu
=0 cpu0 cpu1 cpu2 cpu3
116 local dev0 dev1 dev2 dev3 role0 role1 role2 role3
117 local n_vlan
=0 vlan_off
=-1
118 local vlan_ports cpu_port
120 json_get_keys ports ports
124 # gather all cpu ports and count vlans
125 for port
in $ports; do
127 json_get_vars num device role
129 if json_is_a attr object
; then
130 json_get_keys attr attr
134 add network switch_port
135 set network.@switch_port[-1].device='$switch'
136 set network.@switch_port[-1].port=$num
139 for attr
in $attr; do
140 json_get_var val
"$attr"
141 uci
-q set network.@switch_port
[-1].
$attr="$val"
149 if [ -n "$num" ] && [ -n "$device" ]; then
150 export "cpu$n_cpu=$num"
151 export "dev$n_cpu=$device"
153 elif [ -n "$num" ] && [ -n "$role" ] && [ "$role" != "$prev_role" ]; then
154 export "role$n_vlan=$role"
155 n_vlan
=$
((n_vlan
+ 1))
163 for port
in $ports ""; do
164 if [ -n "$port" ]; then
166 json_get_vars num device role
172 if [ -n "$num" ] && [ -n "$role" ]; then
173 if [ "$role" != "$prev_role" ]; then
174 if [ -n "$vlan_ports" ]; then
175 let cpu_port
="cpu$((vlan_off % n_cpu))"
176 let need_tag
="tag$((vlan_off % n_cpu))"
177 [ $n_vlan -gt $n_cpu -o $need_tag -eq 1 ] && cpu_port
="${cpu_port}t"
180 add network switch_vlan
181 set network.@switch_vlan[-1].device='$switch'
182 set network.@switch_vlan[-1].vlan='$((vlan_off + 1))'
183 set network.@switch_vlan[-1].ports='$vlan_ports $cpu_port'
187 vlan_off
=$
((vlan_off
+ 1))
191 vlan_ports
="$vlan_ports $num"
199 # autogenerate interfaces
200 vlan_off
=0; while [ $vlan_off -lt $n_vlan ]; do
201 eval role
="\$role$((vlan_off))"
202 eval device
="\$dev$((vlan_off % n_cpu))"
203 let need_tag
="tag$((vlan_off++ % n_cpu))"
204 [ $n_vlan -gt $n_cpu -o $need_tag -eq 1 ] && device
="$device.$vlan_off"
206 # quirk: append ifnames for subsequent switches
207 case "$switch" in switch
[1-9])
208 local prev_devs
="$(uci -q get "network.
$role.ifname
")"
209 if echo "$prev_devs" |
grep -wq "$device"; then
212 device
="$prev_devs $device"
217 set network.$role='interface'
218 set network.$role.ifname='$device'
224 set network.lan.type='bridge'
225 set network.lan.proto='static'
226 set network.lan.ipaddr='192.168.1.1'
227 set network.lan.netmask='255.255.255.0'
228 set network.lan.ip6assign='60'
234 set network.wan.proto='dhcp'
235 set network.wan6='interface'
236 set network.wan6.ifname='$device'
237 set network.wan6.proto='dhcpv6'
243 set network.$role.force_link='1'
244 set network.$role.proto='none'
257 json_get_vars
enable reset blinkrate cpu_port
261 set network.@switch[-1].name='$key'
262 set network.@switch[-1].reset='$reset'
263 set network.@switch[-1].enable_vlan='$enable'
264 set network.@switch[-1].blinkrate='$blinkrate'
267 if [ -n "$cpu_port" ]; then
268 json_get_keys vlans vlans
269 for vlan
in $vlans; do generate_switch_vlan
$1 $vlan $cpu_port; done
270 elif json_is_a ports array
; then
271 calculate_switch_vlans
$1
280 local cfg
="rssid_$key"
281 local refresh threshold
285 json_get_vars refresh threshold
291 set system.$cfg='rssid'
292 set system.$cfg.dev='$key'
293 set system.$cfg.refresh='$refresh'
294 set system.$cfg.threshold='$threshold'
304 json_get_vars name sysfs
type trigger default
308 set system.$cfg='led'
309 set system.$cfg.name='$name'
310 set system.$cfg.sysfs='$sysfs'
311 set system.$cfg.trigger='$trigger'
312 set system.$cfg.default='$default'
318 json_get_vars gpio inverted
320 set system.$cfg.trigger='gpio'
321 set system.$cfg.gpio='$gpio'
322 set system.$cfg.inverted='$inverted'
330 set system.$cfg.trigger='netdev'
331 set system.$cfg.mode='link tx rx'
332 set system.$cfg.dev='$device'
340 set system.$cfg.trigger='usbdev'
341 set system.$cfg.interval='50'
342 set system.$cfg.dev='$device'
347 local iface minq maxq offset
factor
348 json_get_vars iface minq maxq offset
factor
350 set system.$cfg.trigger='rssi'
351 set system.$cfg.iface='rssid_$iface'
352 set system.$cfg.minq='$minq'
353 set system.$cfg.maxq='$maxq'
354 set system.$cfg.offset='$offset'
355 set system.$cfg.factor='$factor'
361 json_get_vars port_mask
363 set system.$cfg.port_mask='$port_mask'
373 json_load
"$(cat ${CFG})"
375 generate_static_network
377 json_get_keys keys network
378 for key
in $keys; do generate_network
$key; done
380 json_get_keys keys switch
381 for key
in $keys; do generate_switch
$key; done
383 json_get_keys keys rssimon
384 for key
in $keys; do generate_rssimon
$key; done
386 json_get_keys keys led
387 for key
in $keys; do generate_led
$key; done