83 lines
1.9 KiB
Bash
Executable File
83 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: rtadvd,v 1.5 2002/03/22 04:34:00 thorpej Exp $
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# $FreeBSD$
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#
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# PROVIDE: rtadvd
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# REQUIRE: DAEMON
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# BEFORE: LOGIN
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# KEYWORD: FreeBSD NetBSD
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. /etc/rc.subr
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name="rtadvd"
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rcvar=`set_rcvar`
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command="/usr/sbin/${name}"
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start_precmd="rtadvd_precmd"
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case ${OSTYPE} in
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FreeBSD)
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IS_GATEWAY="checkyesno ipv6_gateway_enable"
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;;
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NetBSD)
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IS_GATEWAY="eval [ \"$ip6mode\" = \"router\" ]"
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;;
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esac
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rtadvd_precmd()
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{
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if ! ${IS_GATEWAY} ; then
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warn \
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"${name} cannot be used on IPv6 host, only on an IPv6 router."
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return 1
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fi
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# This should be enabled with a great care.
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# You may want to fine-tune /etc/rtadvd.conf.
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#
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# And if you wish your rtadvd to receive and process
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# router renumbering messages, specify your Router Renumbering
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# security policy by -R option.
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#
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# See `man 3 ipsec_set_policy` for IPsec policy specification
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# details.
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# (CAUTION: This enables your routers prefix renumbering
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# from another machine, so if you enable this, do it with
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# enough care.)
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#
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case ${OSTYPE} in
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FreeBSD)
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# If specific interfaces haven't been specified,
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# get a list of interfaces and enable it on them
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#
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case ${rtadvd_interfaces} in
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'')
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for i in `ifconfig -l` ; do
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case $i in
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lo0|gif[0-9]*|stf[0-9]*|faith[0-9]*|lp[0-9]*|sl[0-9]*|tun[0-9]*)
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continue
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;;
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*)
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rtadvd_interfaces="${rtadvd_interfaces} ${i}"
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;;
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esac
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done
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;;
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esac
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command_args="${rtadvd_interfaces}"
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# Enable Router Renumbering, unicast case
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# (use correct src/dst addr)
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# rtadvd -R "in ipsec ah/transport/fec0:0:0:1::1-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
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# Enable Router Renumbering, multicast case
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# (use correct src addr)
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# rtadvd -R "in ipsec ah/transport/ff05::2-fec0:0:0:10::1/require" ${ipv6_network_interfaces}
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;;
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esac
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return 0
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}
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load_rc_config $name
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run_rc_command "$1"
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