netif revision 193198
1#!/bin/sh 2# 3# Copyright (c) 2003 The FreeBSD Project. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR 15# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT, 18# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24# 25# $FreeBSD: head/etc/rc.d/netif 193198 2009-06-01 05:35:03Z dougb $ 26# 27 28# PROVIDE: netif 29# REQUIRE: atm1 cleanvar FILESYSTEMS serial sppp sysctl 30# REQUIRE: ipfilter ipfs pf ipfw 31# KEYWORD: nojail 32 33. /etc/rc.subr 34. /etc/network.subr 35 36name="network" 37start_cmd="network_start" 38stop_cmd="network_stop" 39cloneup_cmd="clone_up" 40clonedown_cmd="clone_down" 41extra_commands="cloneup clonedown" 42cmdifn= 43 44network_start() 45{ 46 # Set the list of interfaces to work on. 47 # 48 cmdifn=$* 49 50 if [ -z "$cmdifn" ]; then 51 # 52 # We're operating as a general network start routine. 53 # 54 55 # disable SIGINT (Ctrl-c) when running at startup 56 trap : 2 57 58 # Create cloned interfaces 59 clone_up 60 61 # Create Fast EtherChannel interfaces 62 fec_up 63 64 # Create IPv6<-->IPv4 tunnels 65 gif_up 66 67 # Rename interfaces. 68 ifnet_rename 69 fi 70 71 # Configure the interface(s). 72 network_common ifn_start 73 74 if [ -f /etc/rc.d/ipfilter ] ; then 75 # Resync ipfilter 76 /etc/rc.d/ipfilter quietresync 77 fi 78 if [ -f /etc/rc.d/bridge -a -n "$cmdifn" ] ; then 79 /etc/rc.d/bridge start $cmdifn 80 fi 81} 82 83network_stop() 84{ 85 # Set the list of interfaces to work on. 86 # 87 cmdifn=$* 88 89 # Deconfigure the interface(s) 90 network_common ifn_stop 91} 92 93# network_common routine 94# Common configuration subroutine for network interfaces. This 95# routine takes all the preparatory steps needed for configuriing 96# an interface and then calls $routine. 97network_common() 98{ 99 local _cooked_list _fail _func _ok _str 100 101 _func= 102 103 if [ -z "$1" ]; then 104 err 1 "network_common(): No function name specified." 105 else 106 _func="$1" 107 fi 108 109 # Set the scope of the command (all interfaces or just one). 110 # 111 _cooked_list= 112 if [ -n "$cmdifn" ]; then 113 # Don't check that the interface(s) exist. We need to run 114 # the down code even when the interface doesn't exist to 115 # kill off wpa_supplicant. 116 # XXXBED: is this really true or does wpa_supplicant die? 117 # if so, we should get rid of the devd entry 118 _cooked_list="$cmdifn" 119 else 120 _cooked_list="`list_net_interfaces`" 121 fi 122 123 _fail= 124 _ok= 125 for ifn in ${_cooked_list}; do 126 if ${_func} ${ifn} $2; then 127 _ok="${_ok} ${ifn}" 128 else 129 _fail="${_fail} ${ifn}" 130 fi 131 done 132 133 _str= 134 if [ -n "${_ok}" ]; then 135 case ${_func} in 136 ifn_start) 137 _str='Starting' 138 ;; 139 ifn_stop) 140 _str='Stopping' 141 ;; 142 esac 143 echo "${_str} Network:${_ok}." 144 if [ -z "${rc_quiet}" ]; then 145 for ifn in ${_ok}; do 146 /sbin/ifconfig ${ifn} 147 done 148 fi 149 fi 150 151 debug "The following interfaces were not configured: $_fail" 152} 153 154load_rc_config $name 155run_rc_command $* 156