1*0696600cSBjoern A. Zeeb#!/bin/sh 2*0696600cSBjoern A. Zeeb# 3*0696600cSBjoern A. Zeeb# Copyright (c) 1999 Matt Dillon 4*0696600cSBjoern A. Zeeb# All rights reserved. 5*0696600cSBjoern A. Zeeb# 6*0696600cSBjoern A. Zeeb# Redistribution and use in source and binary forms, with or without 7*0696600cSBjoern A. Zeeb# modification, are permitted provided that the following conditions 8*0696600cSBjoern A. Zeeb# are met: 9*0696600cSBjoern A. Zeeb# 1. Redistributions of source code must retain the above copyright 10*0696600cSBjoern A. Zeeb# notice, this list of conditions and the following disclaimer. 11*0696600cSBjoern A. Zeeb# 2. Redistributions in binary form must reproduce the above copyright 12*0696600cSBjoern A. Zeeb# notice, this list of conditions and the following disclaimer in the 13*0696600cSBjoern A. Zeeb# documentation and/or other materials provided with the distribution. 14*0696600cSBjoern A. Zeeb# 15*0696600cSBjoern A. Zeeb# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16*0696600cSBjoern A. Zeeb# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17*0696600cSBjoern A. Zeeb# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18*0696600cSBjoern A. Zeeb# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19*0696600cSBjoern A. Zeeb# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20*0696600cSBjoern A. Zeeb# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21*0696600cSBjoern A. Zeeb# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22*0696600cSBjoern A. Zeeb# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23*0696600cSBjoern A. Zeeb# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24*0696600cSBjoern A. Zeeb# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25*0696600cSBjoern A. Zeeb# SUCH DAMAGE. 26*0696600cSBjoern A. Zeeb# 27*0696600cSBjoern A. Zeeb# $FreeBSD$ 28*0696600cSBjoern A. Zeeb# 29*0696600cSBjoern A. Zeeb 30*0696600cSBjoern A. Zeeb# PROVIDE: resolv 31*0696600cSBjoern A. Zeeb# REQUIRE: netif FILESYSTEMS 32*0696600cSBjoern A. Zeeb# KEYWORD: nojail 33*0696600cSBjoern A. Zeeb 34*0696600cSBjoern A. Zeeb. /etc/rc.subr 35*0696600cSBjoern A. Zeeb 36*0696600cSBjoern A. Zeebname="resolv" 37*0696600cSBjoern A. Zeebrcvar="resolv_enable" 38*0696600cSBjoern A. Zeebdesc="Create /etc/resolv.conf from kenv" 39*0696600cSBjoern A. Zeebstart_cmd="${name}_start" 40*0696600cSBjoern A. Zeebstop_cmd=':' 41*0696600cSBjoern A. Zeeb 42*0696600cSBjoern A. Zeeb# if the info is available via dhcp/kenv 43*0696600cSBjoern A. Zeeb# build the resolv.conf 44*0696600cSBjoern A. Zeeb# 45*0696600cSBjoern A. Zeebresolv_start() 46*0696600cSBjoern A. Zeeb{ 47*0696600cSBjoern A. Zeeb if [ -n "`/bin/kenv dhcp.domain-name-servers 2> /dev/null`" ]; then 48*0696600cSBjoern A. Zeeb interface="`/bin/kenv boot.netif.name`" 49*0696600cSBjoern A. Zeeb ( 50*0696600cSBjoern A. Zeeb if [ -n "`/bin/kenv dhcp.domain-name 2> /dev/null`" ]; then 51*0696600cSBjoern A. Zeeb echo domain `/bin/kenv dhcp.domain-name` 52*0696600cSBjoern A. Zeeb fi 53*0696600cSBjoern A. Zeeb 54*0696600cSBjoern A. Zeeb set -- `/bin/kenv dhcp.domain-name-servers` 55*0696600cSBjoern A. Zeeb for ns in `IFS=','; echo $*`; do 56*0696600cSBjoern A. Zeeb echo nameserver $ns 57*0696600cSBjoern A. Zeeb done 58*0696600cSBjoern A. Zeeb ) | /sbin/resolvconf -a ${interface}:dhcp4 59*0696600cSBjoern A. Zeeb fi 60*0696600cSBjoern A. Zeeb} 61*0696600cSBjoern A. Zeeb 62*0696600cSBjoern A. Zeebload_rc_config $name 63*0696600cSBjoern A. Zeebrun_rc_command "$1" 64