package/network/ipv6/odhcp6c/files/dhcpv6.sh

   1 #!/bin/sh
   2
   3 . /lib/functions.sh
   4 . ../netifd-proto.sh
   5 init_proto "$@"
   6
   7 proto_dhcpv6_init_config() {
   8         proto_config_add_string "reqaddress"
   9         proto_config_add_string "reqprefix"
  10         proto_config_add_string "clientid"
  11         proto_config_add_string "reqopts"
  12         proto_config_add_string "noslaaconly"
  13         proto_config_add_string "ip6prefix"
  14 }
  15
  16 proto_dhcpv6_setup() {
  17         local config="$1"
  18         local iface="$2"
  19
  20         local reqaddress reqprefix clientid reqopts noslaaconly ip6prefix
  21         json_get_vars reqaddress reqprefix clientid reqopts noslaaconly ip6prefix
  22
  23
  24         # Configure
  25         local opts=""
  26         [ -n "$reqaddress" ] && append opts "-N$reqaddress"
  27
  28         [ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
  29         [ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
  30
  31         [ -n "$clientid" ] && append opts "-c$clientid"
  32
  33         [ "$noslaaconly" = "1" ] && append opts "-S"
  34
  35         for opt in $reqopts; do
  36                 append opts "-r$opt"
  37         done
  38
  39         [ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
  40
  41         proto_export "INTERFACE=$config"
  42         proto_run_command "$config" odhcp6c \
  43                 -s /lib/netifd/dhcpv6.script \
  44                 $opts $iface
  45 }
  46
  47 proto_dhcpv6_teardown() {
  48         local interface="$1"
  49         proto_kill_command "$interface"
  50 }
  51
  52 add_protocol dhcpv6
  53