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 "norelease"
  14         proto_config_add_string "ip6prefix"
  15         proto_config_add_string "ifaceid"
  16 }
  17
  18 proto_dhcpv6_setup() {
  19         local config="$1"
  20         local iface="$2"
  21
  22         local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
  23         json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
  24
  25
  26         # Configure
  27         local opts=""
  28         [ -n "$reqaddress" ] && append opts "-N$reqaddress"
  29
  30         [ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
  31         [ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
  32
  33         [ -n "$clientid" ] && append opts "-c$clientid"
  34
  35         [ "$noslaaconly" = "1" ] && append opts "-S"
  36
  37         [ "$norelease" = "1" ] && append opts "-k"
  38
  39         [ -n "$ifaceid" ] && append opts "-i$ifaceid"
  40
  41         for opt in $reqopts; do
  42                 append opts "-r$opt"
  43         done
  44
  45         [ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
  46         [ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
  47
  48         proto_export "INTERFACE=$config"
  49         proto_run_command "$config" odhcp6c \
  50                 -s /lib/netifd/dhcpv6.script \
  51                 $opts $iface
  52 }
  53
  54 proto_dhcpv6_teardown() {
  55         local interface="$1"
  56         proto_kill_command "$interface"
  57 }
  58
  59 add_protocol dhcpv6
  60