#!/bin/bash # Copyright (C) 2000-2008, Parallels, Inc. All rights reserved. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # # Adds IP address in a container running Slackware. # Slackware does not support IP aliases so multiple IP addresses not allowed VENET_DEV=venet0 IFCFG_DIR=/etc/rc.d IFCFG=${IFCFG_DIR}/rc.inet1.conf HOSTFILE=/etc/hosts function fix_rcinet1() { local file="${IFCFG_DIR}/rc.inet1" [ -f "${file}" ] || return 0 cp -fp ${file} ${file}.$$ || error "Can't copy file ${file}" ${VZ_FS_NO_DISK_SPACE} sed -e 's/eth/venet/g' -e 's/^[\ \t]*\/sbin\/route add default gw .*/\t\/sbin\/route add -net '${FAKEGATEWAYNET}'\/24 dev venet0; \/sbin\/route add default gw \${GATEWAY} dev venet0/' < ${file} > ${file}.$$ && mv -f ${file}.$$ ${file} rm -f ${file}.$$ >/dev/null 2>&1 } function setup_network() { mkdir -p ${IFCFG_DIR} # Set up /etc/hosts if [ ! -f ${HOSTFILE} ]; then echo "127.0.0.1 localhost.localdomain localhost" > $HOSTFILE fi fix_rcinet1 } function create_config() { local ip=${1} local netmask=${2} echo "# /etc/rc.d/rc.inet1.conf # # This file contains the configuration settings for network interfaces. IPADDR[0]=\"${ip}\" NETMASK[0]=\"${netmask}\" # Default gateway IP address: GATEWAY=\"${FAKEGATEWAY}\" " > ${IFCFG} } function add_ip() { # In case we are starting CT if [ "x${VE_STATE}" = "xstarting" ]; then setup_network fi local ipm for ipm in ${IP_ADDR}; do ip_conv $ipm if [ "${IPDELALL}" != "yes" ]; then if grep -qw "${_IP}" ${IFCFG} 2>/dev/null; then break fi fi ${IFCFG_DIR}/rc.inet1 stop >/dev/null 2>&1 create_config ${_IP} ${_NETMASK} ${IFCFG_DIR}/rc.inet1 start >/dev/null 2>&1 break done } add_ip exit 0 # end of script