kub: automate custom VLAN tagging on kub-ap1

freifunk-berlin · Aug 27, 2024 · b6c4522 · b6c4522
1 parent dab772b
commit b6c4522
Showing 1 changed file with 48 additions and 0 deletions.
diff --git a/locations/kub.yml b/locations/kub.yml
@@ -19,6 +19,54 @@ hosts:
   - hostname: kub-ap1
     role: ap
     model: "cudy_x6-v1"
+    host__rclocal__to_merge:
+      - '#'
+      - '# This script adjusts the configuration of vlans. This is especially'
+      - '# useful with uswflex and custom port configs'
+      - '#'
+      - ''
+      - '. /lib/functions.sh'
+      - ''
+      - 'handle_vlans() {'
+      - '  # untag the vlans on different ports based on their id'
+      - '  local uci_section="$1"'
+      - ''
+      - '  config_get vlan "$uci_section" vlan'
+      - '  config_get ports "$uci_section" ports'
+      - ''
+      - ''
+      - '  case "$vlan" in'
+      - '    40)'
+      - '      # untag DHCP on LAN 1 and LAN 2'
+      - "      port_config='wan:t lan1 lan2 lan3:t lan4:t'"
+      - '      ;;'
+      - '    *)'
+      - '      # do nothing for the other vlans'
+      - '      printf "Done.\n"'
+      - '      return'
+      - '  esac'
+      - ''
+      - '  # abort if config is applied already'
+      - '  if [ "$ports" = "$port_config" ]; then'
+      - '    printf "Vlan %d applied already.\n" "$vlan"'
+      - '    return'
+      - '  fi'
+      - ''
+      - '  printf "Port number: %d\n" "$vlan"'
+      - '  printf "Port config: %s\n" "$port_config"'
+      - ''
+      - '  printf "Configuring %s... " "$uci_section"'
+      - '  uci_set network "$uci_section" ports "$port_config"'
+      - '  printf "Done.\n"'
+      - '}'
+      - ''
+      - 'config_load network'
+      - ''
+      - 'config_foreach handle_vlans "bridge-vlan"'
+      - ''
+      - 'uci commit network'
+      - 'sync'
+      - 'reload_config'
 
 snmp_devices:
   - hostname: kub-simeon