etc/rc.d/rtadvd

   1 #!/bin/sh
   2 #
   3 # $FreeBSD$
   4 #
   5
   6 # PROVIDE: rtadvd
   7 # REQUIRE: DAEMON
   8 # BEFORE:  LOGIN
   9 # KEYWORD: nojail shutdown
  10
  11 . /etc/rc.subr
  12 . /etc/network.subr
  13
  14 name="rtadvd"
  15 desc="Router advertisement daemon"
  16 rcvar="rtadvd_enable"
  17 command="/usr/sbin/${name}"
  18 extra_commands="reload"
  19 reload_cmd="rtadvd_reload"
  20 start_precmd="rtadvd_precmd"
  21
  22 rtadvd_precmd()
  23 {
  24         # This should be enabled with a great care.
  25         # You may want to fine-tune /etc/rtadvd.conf.
  26         #
  27         # And if you wish your rtadvd to receive and process
  28         # router renumbering messages, specify your Router Renumbering
  29         # security policy by -R option.
  30         #
  31         # See `man 3 ipsec_set_policy` for IPsec policy specification
  32         # details.
  33         # (CAUTION: This enables your routers prefix renumbering
  34         # from another machine, so if you enable this, do it with
  35         # enough care.)
  36         #
  37         # If specific interfaces haven't been specified,
  38         # get a list of interfaces and enable it on them
  39         #
  40         case ${rtadvd_interfaces} in
  41         [Aa][Uu][Tt][Oo]|'')
  42                 command_args=
  43                 for i in `list_net_interfaces`; do
  44                         case $i in
  45                         lo0)    continue ;;
  46                         esac
  47                         if ipv6if $i; then
  48                                 command_args="${command_args} ${i}"
  49                         fi
  50                 done
  51                 ;;
  52         [Nn][Oo][Nn][Ee])
  53                 ;;
  54         *)
  55                 command_args="${rtadvd_interfaces}"
  56                 ;;
  57         esac
  58
  59         # Enable Router Renumbering, unicast case
  60         # (use correct src/dst addr)
  61         # rtadvd -R "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
  62         # Enable Router Renumbering, multicast case
  63         # (use correct src addr)
  64         # rtadvd -R "in ipsec ah/transport/ff05::2-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
  65         return 0
  66 }
  67
  68 rtadvd_reload() {
  69         /usr/sbin/rtadvctl reload
  70 }
  71
  72 load_rc_config $name
  73 run_rc_command "$1"