#!/bin/sh # # Copyright (c) 2003 The FreeBSD Project. 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 PROJECT ``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 PROJECT 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: src/etc/rc.d/netif,v 1.10.2.1 2004/10/10 09:50:53 mtm Exp $ # # PROVIDE: netif # REQUIRE: atm1 ipfilter mountcritlocal pccard serial sppp sysctl # KEYWORD: nojail . /etc/rc.subr . /etc/network.subr name="network" start_cmd="network_start" stop_cmd="network_stop" cloneup_cmd="clone_up" clonedown_cmd="clone_down" extra_commands="cloneup clonedown" _cmdifn= network_start() { # Set the list of interfaces to work on. # _cmdifn=$* if [ -z "$_cmdifn" ]; then # # We're operating as a general network start routine. # # Create cloned interfaces clone_up # Create IPv6<-->IPv4 tunnels gif_up fi # Configure the interface(s). network_common ifn_start verbose if [ -f /etc/rc.d/ipfilter ] ; then # Resync ipfilter /etc/rc.d/ipfilter resync fi } network_stop() { # Set the list of interfaces to work on. # _cmdifn=$* echo -n "Stopping network:" # Deconfigure the interface(s) network_common ifn_stop echo '.' } # network_common routine verbose # Common configuration subroutine for network interfaces. This # routine takes all the preparatory steps needed for configuriing # an interface and then calls $routine. If $verbose is specified, # it will call ifconfig(8) to show, in long format, the configured # interfaces. If $verbose is not given, it will simply output the # configured interface(s). network_common() { _func= _verbose= if [ -z "$1" ]; then err 1 "network_common(): No function name specified." else _func="$1" fi [ -n "$2" ] && _verbose=yes # Get a list of network interfaces. Do not include dhcp interfaces. _ifn_list="`list_net_interfaces nodhcp`" # Set the scope of the command (all interfaces or just one). # _cooked_list= if [ -n "$_cmdifn" ]; then for i in $_cmdifn ; do eval _if=\"`expr "$_ifn_list" : ".*\(${i}\).*"`\" if [ -z "$_if" ]; then err 1 "No such network interface: $i" fi _cooked_list="$_cooked_list $_if" done else _cooked_list="$_ifn_list" fi for ifn in ${_cooked_list}; do if ${_func} ${ifn} ; then eval showstat_$ifn=1 else _fail="$_fail $ifn" fi done # Display interfaces configured by this script # for ifn in ${_cooked_list}; do eval showstat=\$showstat_${ifn} if [ ! -z ${showstat} ]; then if [ -n "$_verbose" ]; then ifconfig ${ifn} else echo -n " ${ifn}" fi fi done debug "The following interfaces were not configured: $_fail" } ifn_start() { local ifn cfg ifn="$1" cfg=1 [ -z "$ifn" ] && return 1 ifscript_up ${ifn} && cfg=0 ifconfig_up ${ifn} && cfg=0 ifalias_up ${ifn} && cfg=0 ipx_up ${ifn} && cfg=0 return $cfg } ifn_stop() { local ifn cfg ifn="$1" cfg=1 [ -z "$ifn" ] && return 1 ipx_down ${ifn} && cfg=0 ifalias_down ${ifn} && cfg=0 ifconfig_down ${ifn} && cfg=0 ifscript_down ${ifn} && cfg=0 return $cfg } load_rc_config $name run_rc_command $*