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:or("try","force","none")'
   9         proto_config_add_string 'reqprefix:or("auto","no",range(0, 64))'
  10         proto_config_add_string clientid
  11         proto_config_add_string 'reqopts:list(uinteger)'
  12         proto_config_add_string 'noslaaconly:bool'
  13         proto_config_add_string 'forceprefix:bool'
  14         proto_config_add_string 'norelease:bool'
  15         proto_config_add_string 'ip6prefix:ip6addr'
  16         proto_config_add_string iface_dslite
  17         proto_config_add_string zone_dslite
  18         proto_config_add_string 'ifaceid:ip6addr'
  19         proto_config_add_string 'sourcerouting:bool'
  20         proto_config_add_string "userclass"
  21         proto_config_add_string "vendorclass"
  22         proto_config_add_boolean delegate
  23 }
  24
  25 proto_dhcpv6_setup() {
  26         local config="$1"
  27         local iface="$2"
  28
  29         local reqaddress reqprefix clientid reqopts noslaaconly forceprefix norelease ip6prefix iface_dslite ifaceid sourcerouting userclass vendorclass delegate zone_dslite
  30         json_get_vars reqaddress reqprefix clientid reqopts noslaaconly forceprefix norelease ip6prefix iface_dslite ifaceid sourcerouting userclass vendorclass delegate zone_dslite
  31
  32
  33         # Configure
  34         local opts=""
  35         [ -n "$reqaddress" ] && append opts "-N$reqaddress"
  36
  37         [ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
  38         [ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
  39
  40         [ -n "$clientid" ] && append opts "-c$clientid"
  41
  42         [ "$noslaaconly" = "1" ] && append opts "-S"
  43
  44         [ "$forceprefix" = "1" ] && append opts "-F"
  45
  46         [ "$norelease" = "1" ] && append opts "-k"
  47
  48         [ -n "$ifaceid" ] && append opts "-i$ifaceid"
  49
  50         [ -n "$vendorclass" ] && append opts "-V$vendorclass"
  51
  52         [ -n "$userclass" ] && append opts "-u$userclass"
  53
  54         for opt in $reqopts; do
  55                 append opts "-r$opt"
  56         done
  57
  58         [ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
  59         [ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
  60         [ "$sourcerouting" != "0" ] && proto_export "SOURCE_ROUTING=1"
  61         [ "$delegate" = "0" ] && proto_export "IFACE_DSLITE_DELEGATE=0"
  62         [ -n "$zone_dslite" ] && proto_export "ZONE_DSLITE=$zone_dslite"
  63
  64         proto_export "INTERFACE=$config"
  65         proto_run_command "$config" odhcp6c \
  66                 -s /lib/netifd/dhcpv6.script \
  67                 $opts $iface
  68 }
  69
  70 proto_dhcpv6_teardown() {
  71         local interface="$1"
  72         proto_kill_command "$interface"
  73 }
  74
  75 add_protocol dhcpv6
  76