- import of strongswan-2.7.0
- applied patch for charon
This commit is contained in:
Martin Willi
+78
@@ -0,0 +1,78 @@
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#!/sbin/runscript
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# Copyright 1999-2004 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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opts="${opts} reload"
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[ "x${SERVERROOT}" != "x" ] && APACHE2_OPTS="${APACHE2_OPTS} -d ${SERVERROOT}"
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[ "x${CONFIGFILE}" != "x" ] && APACHE2_OPTS="${APACHE2_OPTS} -f ${CONFIGFILE}"
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[ "x${STARTUPERRORLOG}" != "x" ] && APACHE2_OPTS="${APACHE2_OPTS} -E ${STARTUPERRORLOG}"
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# set a default for PIDFILE/RESTARTSTYLE for those that FAILED to follow
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# instructiosn and update the conf.d/apache2 file.
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# (bug #38787)
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[ -z "${PIDFILE}" ] && PIDFILE=/var/run/apache2.pid
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[ -z "${RESTARTSTYLE}" ] && RESTARTSTYLE="graceful"
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checkconfig() {
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local myconf="/etc/apache2/conf/apache2.conf"
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if [ "x${CONFIGFILE}" != "x" ]; then
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if [ ${CONFIGFILE:0:1} = "/" ]; then
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myconf="${CONFIGFILE}"
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else
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myconf="${SERVERROOT:-/usr/lib/apache2}/${CONFIGFILE}"
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fi
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fi
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if [ ! -r "${myconf}" ]; then
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eerror "Unable to read configuration file: ${myconf}"
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return 1
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fi
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if [ -z "${PIDFILE}" ]; then
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eerror "\$PIDFILE is not set!"
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eerror "Did you etc-update /etc/conf.d/apache2?"
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return 1
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fi
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if [ -z "${RESTARTSTYLE}" ]; then
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eerror "\$RESTARTSTYLE is not set!"
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eerror "Did you etc-update /etc/conf.d/apache2?"
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return 1
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fi
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/usr/sbin/apache2 -t ${APACHE2_OPTS} 1>/dev/null 2>&1
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ret=$?
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if [ $ret -ne 0 ]; then
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eerror "Apache2 has detected a syntax error in your configuration files:"
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/usr/sbin/apache2 -t ${APACHE2_OPTS}
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fi
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return $ret
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}
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depend() {
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need net
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use mysql dns logger netmount postgres
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after sshd
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}
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start() {
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checkconfig || return 1
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ebegin "Starting apache2"
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[ -f /var/log/apache2/ssl_scache ] && rm /var/log/apache2/ssl_scache
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[ -f /usr/lib/apache2/build/envvars ] && . /usr/lib/apache2/build/envvars
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env -i PATH=$PATH /sbin/start-stop-daemon --quiet \
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--start --startas /usr/sbin/apache2 \
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--pidfile ${PIDFILE} -- -k start ${APACHE2_OPTS}
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eend $?
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}
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stop() {
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ebegin "Stopping apache2"
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/usr/sbin/apache2ctl stop >/dev/null
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start-stop-daemon -o --quiet --stop --pidfile ${PIDFILE}
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eend $?
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}
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reload() {
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# restarting apache2 is much easier than apache1. The server handles most of the work for us.
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# see http://httpd.apache.org/docs-2.0/stopping.html for more details
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ebegin "Restarting apache2"
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/usr/sbin/apache2 ${APACHE2_OPTS} -k ${RESTARTSTYLE}
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eend $?
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}
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+314
@@ -0,0 +1,314 @@
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#!/sbin/runscript
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# Copyright 1999-2004 Gentoo Technologies, Inc.
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# Distributed under the terms of the GNU General Public License v2
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#NB: Config is in /etc/conf.d/net
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if [[ -n $NET_DEBUG ]]; then
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set -x
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devnull=/dev/stderr
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else
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devnull=/dev/null
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fi
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# For pcmcia users. note that pcmcia must be added to the same
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# runlevel as the net.* script that needs it.
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depend() {
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use hotplug pcmcia
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}
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checkconfig() {
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if [[ -z "${ifconfig_IFACE}" ]]; then
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eerror "Please make sure that /etc/conf.d/net has \$ifconfig_$IFACE set"
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eerror "(or \$iface_$IFACE for old-style configuration)"
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return 1
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fi
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if [[ -n "${vlans_IFACE}" && ! -x /sbin/vconfig ]]; then
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eerror "For VLAN (802.1q) support, emerge net-misc/vconfig"
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return 1
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fi
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}
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# Fix bug 50039 (init.d/net.eth0 localization)
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# Some other commands in this script might need to be wrapped, but
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# we'll get them one-by-one. Note that LC_ALL trumps LC_anything_else
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# according to locale(7)
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ifconfig() {
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LC_ALL=C /sbin/ifconfig "$@"
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}
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# setup_vars: setup variables based on $1 and content of /etc/conf.d/net
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# The following variables are set, which should be declared local by
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# the calling routine.
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# status_IFACE (up or '')
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# vlans_IFACE (space-separated list)
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# ifconfig_IFACE (array of ifconfig lines, replaces iface_IFACE)
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# dhcpcd_IFACE (command-line args for dhcpcd)
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# routes_IFACE (array of route lines)
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# inet6_IFACE (array of inet6 lines)
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# ifconfig_fallback_IFACE (fallback ifconfig if dhcp fails)
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setup_vars() {
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local i iface="${1//\./_}"
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status_IFACE="$(ifconfig ${1} 2>${devnull} | gawk '$1 == "UP" {print "up"}')"
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eval vlans_IFACE=\"\$\{iface_${iface}_vlans\}\"
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eval ifconfig_IFACE=( \"\$\{ifconfig_$iface\[@\]\}\" )
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eval dhcpcd_IFACE=\"\$\{dhcpcd_$iface\}\"
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eval routes_IFACE=( \"\$\{routes_$iface\[@\]\}\" )
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eval inet6_IFACE=( \"\$\{inet6_$iface\[@\]\}\" )
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eval ifconfig_fallback_IFACE=( \"\$\{ifconfig_fallback_$iface\[@\]\}\" )
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# BACKWARD COMPATIBILITY: populate the ifconfig_IFACE array
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# if iface_IFACE is set (fex. iface_eth0 instead of ifconfig_eth0)
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eval local iface_IFACE=\"\$\{iface_$iface\}\"
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if [[ -n ${iface_IFACE} && -z ${ifconfig_IFACE} ]]; then
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# Make sure these get evaluated as arrays
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local -a aliases broadcasts netmasks
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# Start with the primary interface
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ifconfig_IFACE=( "${iface_IFACE}" )
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# ..then add aliases
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eval aliases=( \$\{alias_$iface\} )
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eval broadcasts=( \$\{broadcast_$iface\} )
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eval netmasks=( \$\{netmask_$iface\} )
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for ((i = 0; i < ${#aliases[@]}; i = i + 1)); do
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ifconfig_IFACE[i+1]="${aliases[i]} ${broadcasts[i]:+broadcast ${broadcasts[i]}} ${netmasks[i]:+netmask ${netmasks[i]}}"
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done
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fi
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# BACKWARD COMPATIBILITY: check for space-separated inet6 addresses
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if [[ ${#inet6_IFACE[@]} == 1 && ${inet6_IFACE} == *' '* ]]; then
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inet6_IFACE=( ${inet6_IFACE} )
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fi
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}
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iface_start() {
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local IFACE=${1} i x retval
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checkconfig || return 1
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if [[ ${ifconfig_IFACE} != dhcp ]]; then
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# Show the address, but catch if this interface will be inet6 only
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i=${ifconfig_IFACE%% *}
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if [[ ${i} == *.*.*.* ]]; then
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ebegin "Bringing ${IFACE} up (${i})"
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else
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ebegin "Bringing ${IFACE} up"
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fi
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# ifconfig does not always return failure ..
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ifconfig ${IFACE} ${ifconfig_IFACE} >${devnull} && \
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ifconfig ${IFACE} up &>${devnull}
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eend $? || return $?
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else
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# Check that eth0 was not brought up by the kernel ...
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if [[ ${status_IFACE} == up ]]; then
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einfo "Keeping kernel configuration for ${IFACE}"
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else
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ebegin "Bringing ${IFACE} up via DHCP"
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/sbin/dhcpcd ${dhcpcd_IFACE} ${IFACE}
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retval=$?
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eend $retval
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if [[ $retval == 0 ]]; then
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# DHCP succeeded, show address retrieved
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i=$(ifconfig ${IFACE} | grep -m1 -o 'inet addr:[^ ]*' |
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cut -d: -f2)
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[[ -n ${i} ]] && einfo " ${IFACE} received address ${i}"
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elif [[ -n "${ifconfig_fallback_IFACE}" ]]; then
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# DHCP failed, try fallback.
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# Show the address, but catch if this interface will be inet6 only
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i=${ifconfig_fallback_IFACE%% *}
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if [[ ${i} == *.*.*.* ]]; then
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ebegin "Using fallback configuration (${i}) for ${IFACE}"
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else
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ebegin "Using fallback configuration for ${IFACE}"
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fi
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ifconfig ${IFACE} ${ifconfig_fallback_IFACE} >${devnull} && \
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ifconfig ${IFACE} up &>${devnull}
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eend $? || return $?
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else
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return $retval
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fi
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fi
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fi
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if [[ ${#ifconfig_IFACE[@]} -gt 1 ]]; then
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einfo " Adding aliases"
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for ((i = 1; i < ${#ifconfig_IFACE[@]}; i = i + 1)); do
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ebegin " ${IFACE}:${i} (${ifconfig_IFACE[i]%% *})"
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ifconfig ${IFACE}:${i} ${ifconfig_IFACE[i]}
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eend $?
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done
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fi
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if [[ -n ${inet6_IFACE} ]]; then
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einfo " Adding inet6 addresses"
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for ((i = 0; i < ${#inet6_IFACE[@]}; i = i + 1)); do
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ebegin " ${IFACE} inet6 add ${inet6_IFACE[i]}"
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ifconfig ${IFACE} inet6 add ${inet6_IFACE[i]} >${devnull}
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eend $?
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done
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fi
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# Set static routes
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if [[ -n ${routes_IFACE} ]]; then
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einfo " Adding routes"
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for ((i = 0; i < ${#routes_IFACE[@]}; i = i + 1)); do
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ebegin " ${routes_IFACE[i]}"
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/sbin/route add ${routes_IFACE[i]}
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eend $?
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done
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fi
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# Set default route if applicable to this interface
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if [[ ${gateway} == ${IFACE}/* ]]; then
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local ogw=$(/bin/netstat -rn | awk '$1 == "0.0.0.0" {print $2}')
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local gw=${gateway#*/}
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if [[ ${ogw} != ${gw} ]]; then
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ebegin " Setting default gateway ($gw)"
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# First delete any existing route if it was setup by kernel...
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/sbin/route del default dev ${IFACE} &>${devnull}
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# Second delete old gateway if it was set...
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/sbin/route del default gw ${ogw} &>${devnull}
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# Third add our new default gateway
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/sbin/route add default gw ${gw} >${devnull}
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eend $? || {
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true # need to have some command in here
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# Note: This originally called stop, which is obviously
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# wrong since it's calling with a local version of IFACE.
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# The below code works correctly to abort configuration of
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# the interface, but is commented because we're assuming
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# that default route failure should not cause the interface
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# to be unconfigured.
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#local error=$?
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#ewarn "Aborting configuration of ${IFACE}"
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#iface_stop ${IFACE}
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#return ${error}
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}
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fi
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fi
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# Enabling rp_filter causes wacky packets to be auto-dropped by
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# the kernel. Note that we only do this if it is not set via
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# /etc/sysctl.conf ...
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if [[ -e /proc/sys/net/ipv4/conf/${IFACE}/rp_filter && \
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-z "$(grep -s '^[^#]*rp_filter' /etc/sysctl.conf)" ]]; then
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echo -n 1 > /proc/sys/net/ipv4/conf/${IFACE}/rp_filter
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fi
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}
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# iface_stop: bring down an interface. Don't trust information in
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# /etc/conf.d/net since the configuration might have changed since
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# iface_start ran. Instead query for current configuration and bring
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# down the interface.
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iface_stop() {
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local IFACE=${1} i x aliases inet6 count
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# Try to do a simple down (no aliases, no inet6, no dhcp)
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aliases="$(ifconfig | grep -o "^$IFACE:[0-9]*" | tac)"
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inet6="$(ifconfig ${IFACE} | awk '$1 == "inet6" {print $2}')"
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if [[ -z ${aliases} && -z ${inet6} && ! -e /var/run/dhcpcd-${IFACE}.pid ]]; then
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ebegin "Bringing ${IFACE} down"
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ifconfig ${IFACE} down &>/dev/null
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eend 0
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return 0
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fi
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einfo "Bringing ${IFACE} down"
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# Stop aliases before primary interface.
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# Note this must be done in reverse order, since ifconfig eth0:1
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# will remove eth0:2, etc. It might be sufficient to simply remove
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# the base interface but we're being safe here.
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for i in ${aliases} ${IFACE}; do
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# Delete all the inet6 addresses for this interface
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inet6="$(ifconfig ${i} | awk '$1 == "inet6" {print $3}')"
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if [[ -n ${inet6} ]]; then
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einfo " Removing inet6 addresses"
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for x in ${inet6}; do
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ebegin " ${IFACE} inet6 del ${x}"
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ifconfig ${i} inet6 del ${x}
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eend $?
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done
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fi
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# Stop DHCP (should be N/A for aliases)
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# Don't trust current configuration... investigate ourselves
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if /sbin/dhcpcd -z ${i} &>${devnull}; then
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ebegin " Releasing DHCP lease for ${IFACE}"
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for ((count = 0; count < 9; count = count + 1)); do
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/sbin/dhcpcd -z ${i} &>${devnull} || break
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sleep 1
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done
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[[ ${count} -lt 9 ]]
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eend $? "Timed out"
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fi
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ebegin " Stopping ${i}"
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ifconfig ${i} down &>${devnull}
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eend 0
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done
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return 0
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}
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start() {
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# These variables are set by setup_vars
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local status_IFACE vlans_IFACE dhcpcd_IFACE
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local -a ifconfig_IFACE routes_IFACE inet6_IFACE
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# Call user-defined preup function if it exists
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if [[ $(type -t preup) == function ]]; then
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einfo "Running preup function"
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preup ${IFACE} || {
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eerror "preup ${IFACE} failed"
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return 1
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}
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fi
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# Start the primary interface and aliases
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setup_vars ${IFACE}
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iface_start ${IFACE} || return 1
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# Start vlans
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local vlan
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for vlan in ${vlans_IFACE}; do
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/sbin/vconfig add ${IFACE} ${vlan} >${devnull}
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setup_vars ${IFACE}.${vlan}
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iface_start ${IFACE}.${vlan}
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done
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# Call user-defined postup function if it exists
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if [[ $(type -t postup) == function ]]; then
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einfo "Running postup function"
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postup ${IFACE}
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fi
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}
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stop() {
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# Call user-defined predown function if it exists
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if [[ $(type -t predown) == function ]]; then
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einfo "Running predown function"
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predown ${IFACE}
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fi
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# Don't depend on setup_vars since configuration might have changed.
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# Investigate current configuration instead.
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local vlan
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for vlan in $(ifconfig | grep -o "^${IFACE}\.[^ ]*"); do
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iface_stop ${vlan}
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/sbin/vconfig rem ${vlan} >${devnull}
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done
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iface_stop ${IFACE} || return 1 # always succeeds, btw
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# Call user-defined postdown function if it exists
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if [[ $(type -t postdown) == function ]]; then
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einfo "Running postdown function"
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postdown ${IFACE}
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fi
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}
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# vim:ts=4
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Reference in New Issue
Block a user