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 "iface_dslite"
  16         proto_config_add_string "ifaceid"
  17 }
  18
  19 proto_dhcpv6_setup() {
  20         local config="$1"
  21         local iface="$2"
  22
  23         local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
  24         json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
  25
  26
  27         # Configure
  28         local opts=""
  29         [ -n "$reqaddress" ] && append opts "-N$reqaddress"
  30
  31         [ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
  32         [ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
  33
  34         [ -n "$clientid" ] && append opts "-c$clientid"
  35
  36         [ "$noslaaconly" = "1" ] && append opts "-S"
  37
  38         [ "$norelease" = "1" ] && append opts "-k"
  39
  40         [ -n "$ifaceid" ] && append opts "-i$ifaceid"
  41
  42         for opt in $reqopts; do
  43                 append opts "-r$opt"
  44         done
  45
  46         [ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
  47         [ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
  48
  49         proto_export "INTERFACE=$config"
  50         proto_run_command "$config" odhcp6c \
  51                 -s /lib/netifd/dhcpv6.script \
  52                 $opts $iface
  53 }
  54
  55 proto_dhcpv6_teardown() {
  56         local interface="$1"
  57         proto_kill_command "$interface"
  58 }
  59
  60 add_protocol dhcpv6
  61