3 # Copyright (c) 2000 The KAME Project
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 # $FreeBSD: src/etc/rc.d/network_ipv6,v 1.35 2003/06/29 05:15:57 mtm Exp $
28 # From: src/etc/rc.network6,v 1.29 2002/04/06 15:15:43
31 # PROVIDE: network_ipv6
38 rcvar
=`set_rcvar ipv6`
39 start_cmd
="network_ipv6_start"
43 # disallow "internal" addresses to appear on the wire
44 route add
-inet6 ::ffff
:0.0.0.0 -prefixlen 96 ::1 -reject
45 route add
-inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject
47 case ${ipv6_network_interfaces} in
49 # Get a list of network interfaces
50 ipv6_network_interfaces
="`ifconfig -l`"
53 ipv6_network_interfaces
=''
57 if checkyesno ipv6_gateway_enable
; then
59 ${SYSCTL_W} net.inet6.ip6.forwarding
=1
60 ${SYSCTL_W} net.inet6.ip6.accept_rtadv
=0
63 for i
in $ipv6_network_interfaces; do
66 sleep `${SYSCTL_N} net.inet6.ip6.dad_count`
69 # act as endhost - start with manual configuration
70 # Setup of net.inet6.ip6.accept_rtadv is done later by
71 # network6_interface_setup.
72 ${SYSCTL_W} net.inet6.ip6.forwarding
=0
75 if [ -n "${ipv6_network_interfaces}" ]; then
76 # Setup the interfaces
77 network6_interface_setup
$ipv6_network_interfaces
79 # wait for DAD's completion (for global addrs)
80 sleep `${SYSCTL_N} net.inet6.ip6.dad_count`
84 # Filter out interfaces on which IPv6 initialization failed.
85 if checkyesno ipv6_gateway_enable
; then
86 ipv6_working_interfaces
=""
87 for i
in ${ipv6_network_interfaces}; do
88 laddr
=`network6_getladdr $i exclude_tentative`
93 ipv6_working_interfaces
="$i \
94 ${ipv6_working_interfaces}"
98 ipv6_network_interfaces
=${ipv6_working_interfaces}
101 # Setup IPv6 to IPv4 mapping
104 # Install the "default interface" to kernel, which will be used
105 # as the default route when there's no router.
106 network6_default_interface_setup
108 # Setup static routes
109 network6_static_routes_setup