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# Copyright 2004-2007 Gentoo Foundation
# Copyright 2007 Roy Marples
# 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.
adsl_depend() {
program /usr/sbin/adsl-start /usr/sbin/pppoe-start
before dhcp
}
adsl_setup_vars() {
local startstop="$1" cfgexe=
if [ -x /usr/sbin/pppoe-start ]; then
exe="/usr/sbin/pppoe-${startstop}"
cfgexe=pppoe-setup
else
exe="/usr/sbin/adsl-${startstop}"
cfgexe=adsl-setup
fi
# Decide which configuration to use. Hopefully there is an
# interface-specific one
cfgfile="/etc/ppp/pppoe-${IFACE}.conf"
[ -f "${cfgfile}" ] || cfgfile="/etc/ppp/pppoe.conf"
if [ ! -f "${cfgfile}" ]; then
eerror "no pppoe.conf file found!"
eerror "Please run ${cfgexe} to create one"
return 1
fi
return 0
}
adsl_start() {
local exe= cfgfile= user=
adsl_setup_vars start || return 1
# Might or might not be set in conf.d/net
eval user=\$adsl_user_${IFVAR}
# Start ADSL with the cfgfile, but override ETH and PIDFILE
einfo "Starting ADSL for ${IFACE}"
(
cat "${cfgfile}";
echo "ETH=${IFACE}";
echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid";
[ -n "${user}" ] && echo "USER=${user}";
) | ${exe} >/dev/null
eend $?
}
adsl_stop() {
local exe= cfgfile=
[ ! -f /var/run/rp-pppoe-"${IFACE}".pid ] && return 0
adsl_setup_vars stop || return 1
einfo "Stopping ADSL for ${IFACE}"
(
cat "${cfgfile}";
echo "ETH=${IFACE}";
echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid";
) | ${exe} >/dev/null
eend $?
return 0
}
# vim: set ts=4 :
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