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#!/bin/bash
# Copyright (c) 2004-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# Contributed by Roy Marples (uberlord@gentoo.org)
# void ipppd_depend(void)
#
# Sets up the dependancies for the module
ipppd_depend() {
after macnet
before interface
provide isdn
functions interface_exists interface_type clean_pidfile
variables ipppd
}
# bool ipppd_check_installed(void)
#
# Returns 1 if isnd4k-utils is installed, otherwise 0
ipppd_check_installed() {
[[ -x /usr/sbin/ipppd ]] && return 0
${1:-false} && eerror "For ISDN (ipppd) support, emerge net-dialup/isdn4k-utils"
return 1
}
# bool ipppd_start(char *iface)
#
# Start isdn on an interface
#
# Returns 0 (true) when successful, non-zero otherwise
ipppd_pre_start() {
local iface="$1" opts itype=$( interface_type "$1" )
local pidfile="/var/run/ipppd-${iface}.pid"
# Check that we are a valid isdn interface
[[ ${itype} != "ippp" && ${itype} != "isdn" ]] && return 0
# Check that the interface exists
interface_exists "${iface}" true || return 1
if ! clean_pidfile "${pidfile}" ; then
ewarn "ipppd is already running on ${iface}"
eend 0
return 0
fi
local ifvar=$( bash_variable "${iface}" )
# Might or might not be set in conf.d/net
opts="ipppd_${ifvar}"
einfo "Starting ipppd for ${iface}"
eval start-stop-daemon --start --exec /usr/sbin/ipppd \
--pidfile "${pidfile}" \
-- "${!opts}" pidfile "${pidfile}" \
file "/etc/ppp/options.${iface}" >/dev/null
eend $? || return $?
return 0
}
# bool ipppd_stop(char *iface)
#
# Stop isdn on an interface
# Returns 0 (true) when successful, non-zero otherwise
ipppd_stop() {
local iface="$1" pidfile="/var/run/ipppd-$1.pid"
[[ ! -f ${pidfile} ]] && return 0
einfo "Stopping ipppd for ${iface}"
start-stop-daemon --stop --exec /usr/sbin/ippd \
--pidfile "${pidfile}"
eend $?
}
# vim:ts=4
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