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 1.1 2003/07/24 06:35:37 dillon Exp $
   6 #
   7
   8 # PROVIDE: rtadvd
   9 # REQUIRE: DAEMON
  10 # BEFORE:  LOGIN
  11 # KEYWORD: DragonFly FreeBSD NetBSD
  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         case ${OSTYPE} in
  23         DragonFly)
  24                 IS_GATEWAY="checkyesno ipv6_gateway_enable"
  25                 ;;
  26         FreeBSD)
  27                 IS_GATEWAY="checkyesno ipv6_gateway_enable"
  28                 ;;
  29         NetBSD)
  30                 IS_GATEWAY="eval [ \"$ip6mode\" = \"router\" ]"
  31                 ;;
  32         esac
  33         if ! ${IS_GATEWAY}; then
  34                 warn \
  35                   "${name} cannot be used on IPv6 host, only on an IPv6 router."
  36                 return 1
  37         fi
  38
  39         # This should be enabled with a great care.
  40         # You may want to fine-tune /etc/rtadvd.conf.
  41         #
  42         # And if you wish your rtadvd to receive and process
  43         # router renumbering messages, specify your Router Renumbering
  44         # security policy by -R option.
  45         #
  46         # See `man 3 ipsec_set_policy` for IPsec policy specification
  47         # details.
  48         # (CAUTION: This enables your routers prefix renumbering
  49         # from another machine, so if you enable this, do it with
  50         # enough care.)
  51         #
  52         case ${OSTYPE} in
  53         DragonFly)
  54                 # If specific interfaces haven't been specified,
  55                 # get a list of interfaces and enable it on them
  56                 #
  57                 case ${rtadvd_interfaces} in
  58                 '')
  59                         for i in `ifconfig -l` ; do
  60                                 case $i in
  61                                 lo0|gif[0-9]*|stf[0-9]*|faith[0-9]*|lp[0-9]*|sl[0-9]*|tun[0-9]*)
  62                                         continue
  63                                         ;;
  64                                 *)
  65                                         rtadvd_interfaces="${rtadvd_interfaces} ${i}"
  66                                         ;;
  67                                 esac
  68                         done
  69                         ;;
  70                 esac
  71                 command_args="${rtadvd_interfaces}"
  72                 # Enable Router Renumbering, unicast case
  73                 # (use correct src/dst addr)
  74                 # rtadvd -R "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" ${ipv6_network_interf
  75                 ;;
  76         FreeBSD)
  77                 # If specific interfaces haven't been specified,
  78                 # get a list of interfaces and enable it on them
  79                 #
  80                 case ${rtadvd_interfaces} in
  81                 '')
  82                         for i in `ifconfig -l` ; do
  83                                 case $i in
  84                                 lo0|gif[0-9]*|stf[0-9]*|faith[0-9]*|lp[0-9]*|sl[0-9]*|tun[0-9]*)
  85                                         continue
  86                                         ;;
  87                                 *)
  88                                         rtadvd_interfaces="${rtadvd_interfaces} ${i}"
  89                                         ;;
  90                                 esac
  91                         done
  92                         ;;
  93                 esac
  94                 command_args="${rtadvd_interfaces}"
  95
  96                 # Enable Router Renumbering, unicast case
  97                 # (use correct src/dst addr)
  98                 # rtadvd -R "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
  99                 # Enable Router Renumbering, multicast case
 100                 # (use correct src addr)
 101                 # rtadvd -R "in ipsec ah/transport/ff05::2-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
 102                 ;;
 103         esac
 104         return 0
 105 }
 106
 107 load_rc_config $name
 108 run_rc_command "$1"