etc/rc.d/rtadvd

   1 #!/bin/sh
   2 #
   3 # $NetBSD: rtadvd,v 1.5 2002/03/22 04:34:00 thorpej Exp $
   4 # $FreeBSD: src/etc/rc.d/rtadvd,v 1.5 2003/01/24 00:37:52 mtm Exp $
   5 # $DragonFly: src/etc/rc.d/rtadvd,v 1.3 2004/01/27 00:42:45 rob Exp $
   6 #
   7
   8 # PROVIDE: rtadvd
   9 # REQUIRE: DAEMON
  10 # BEFORE:  LOGIN
  11 # KEYWORD: DragonFly
  12
  13 . /etc/rc.subr
  14
  15 name="rtadvd"
  16 rcvar=`set_rcvar`
  17 command="/usr/sbin/${name}"
  18 start_precmd="rtadvd_precmd"
  19
  20 rtadvd_precmd()
  21 {
  22         IS_GATEWAY="checkyesno ipv6_gateway_enable"
  23         if ! ${IS_GATEWAY}; then
  24                 warn \
  25                   "${name} cannot be used on IPv6 host, only on an IPv6 router."
  26                 return 1
  27         fi
  28
  29         # This should be enabled with a great care.
  30         # You may want to fine-tune /etc/rtadvd.conf.
  31         #
  32         # And if you wish your rtadvd to receive and process
  33         # router renumbering messages, specify your Router Renumbering
  34         # security policy by -R option.
  35         #
  36         # See `man 3 ipsec_set_policy` for IPsec policy specification
  37         # details.
  38         # (CAUTION: This enables your routers prefix renumbering
  39         # from another machine, so if you enable this, do it with
  40         # enough care.)
  41         #
  42         # If specific interfaces haven't been specified,
  43         # get a list of interfaces and enable it on them
  44         #
  45         case ${rtadvd_interfaces} in
  46         '')
  47                 for i in `ifconfig -l` ; do
  48                         case $i in
  49                         lo0|gif[0-9]*|stf[0-9]*|faith[0-9]*|lp[0-9]*|sl[0-9]*|tun[0-9]*)
  50                                 continue
  51                                 ;;
  52                         *)
  53                                 rtadvd_interfaces="${rtadvd_interfaces} ${i}"
  54                                 ;;
  55                 esac
  56                 done
  57                 ;;
  58         esac
  59         command_args="${rtadvd_interfaces}"
  60         # Enable Router Renumbering, unicast case
  61         # (use correct src/dst addr)
  62         # rtadvd -R "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" ${ipv6_network_interf
  63         return 0
  64 }
  65
  66 load_rc_config $name
  67 run_rc_command "$1"