64 lines
2.0 KiB
Bash
Executable File
64 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 1999 Matt Dillon
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
# PROVIDE: resolv
|
|
# REQUIRE: netif FILESYSTEMS
|
|
# KEYWORD: nojail
|
|
|
|
. /etc/rc.subr
|
|
|
|
name="resolv"
|
|
rcvar="resolv_enable"
|
|
desc="Create /etc/resolv.conf from kenv"
|
|
start_cmd="${name}_start"
|
|
stop_cmd=':'
|
|
|
|
# if the info is available via dhcp/kenv
|
|
# build the resolv.conf
|
|
#
|
|
resolv_start()
|
|
{
|
|
if [ -n "`/bin/kenv dhcp.domain-name-servers 2> /dev/null`" ]; then
|
|
interface="`/bin/kenv boot.netif.name`"
|
|
(
|
|
if [ -n "`/bin/kenv dhcp.domain-name 2> /dev/null`" ]; then
|
|
echo domain `/bin/kenv dhcp.domain-name`
|
|
fi
|
|
|
|
set -- `/bin/kenv dhcp.domain-name-servers`
|
|
for ns in `IFS=','; echo $*`; do
|
|
echo nameserver $ns
|
|
done
|
|
) | /sbin/resolvconf -a ${interface}:dhcp4
|
|
fi
|
|
}
|
|
|
|
load_rc_config $name
|
|
run_rc_command "$1"
|