freebsd-dev/etc/rc.d/ppp
Enji Cooper 2b0cb1247a Fill in MK_ACPI, (MK_ACPI && MK_APM), MK_INET6, MK_PPP, and MK_ROUTED
Rework script dependencies to allow everything made optional to more optional
2014-11-30 06:08:22 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: ppp
# REQUIRE: netif
# KEYWORD: nojail
. /etc/rc.subr
name="ppp"
rcvar="ppp_enable"
command="/usr/sbin/${name}"
start_cmd="ppp_start"
stop_cmd="ppp_stop"
start_postcmd="ppp_poststart"
ppp_start_profile()
{
local _ppp_profile _ppp_mode _ppp_nat _ppp_unit
local _ppp_profile_cleaned _punct _punct_c
_ppp_profile=$1
_ppp_profile_cleaned=$1
_punct=". - / +"
for _punct_c in $_punct; do
_ppp_profile_cleaned=`ltr ${_ppp_profile_cleaned} ${_punct_c} '_'`
done
# Check for ppp profile mode override.
#
eval _ppp_mode=\$ppp_${_ppp_profile_cleaned}_mode
if [ -z "$_ppp_mode" ]; then
_ppp_mode=$ppp_mode
fi
# Check for ppp profile nat override.
#
eval _ppp_nat=\$ppp_${_ppp_profile_cleaned}_nat
if [ -z "$_ppp_nat" ]; then
_ppp_nat=$ppp_nat
fi
# Establish ppp mode.
#
if [ "${_ppp_mode}" != "ddial" -a "${_ppp_mode}" != "direct" \
-a "${_ppp_mode}" != "dedicated" \
-a "${_ppp_mode}" != "background" ]; then
_ppp_mode="auto"
fi
rc_flags="-quiet -${_ppp_mode}"
# Switch on NAT mode?
#
case ${_ppp_nat} in
[Yy][Ee][Ss])
rc_flags="$rc_flags -nat"
;;
esac
# Check for hard wired unit
eval _ppp_unit=\$ppp_${_ppp_profile_cleaned}_unit
if [ -n "${_ppp_unit}" ]; then
_ppp_unit="-unit${_ppp_unit}"
fi
rc_flags="$rc_flags $_ppp_unit"
# Run!
#
su -m $ppp_user -c "$command ${rc_flags} ${_ppp_profile}"
}
ppp_start()
{
local _ppp_profile _p
_ppp_profile=$*
if [ -z "${_ppp_profile}" ]; then
_ppp_profile=$ppp_profile
fi
echo -n "Starting PPP profile:"
for _p in $_ppp_profile; do
echo -n " $_p"
ppp_start_profile $_p
done
echo "."
}
ppp_poststart()
{
# Re-Sync ipfilter and pf so they pick up any new network interfaces
#
if [ -f /etc/rc.d/ipfilter ]; then
/etc/rc.d/ipfilter quietresync
fi
if [ -f /etc/rc.d/pf ]; then
/etc/rc.d/pf quietresync
fi
}
ppp_stop_profile() {
local _ppp_profile
_ppp_profile=$1
/bin/pkill -f "^${command}.*[[:space:]]${_ppp_profile}\$" || \
echo -n "(not running)"
}
ppp_stop() {
local _ppp_profile _p
_ppp_profile=$*
if [ -z "${_ppp_profile}" ]; then
_ppp_profile=$ppp_profile
fi
echo -n "Stopping PPP profile:"
for _p in $_ppp_profile; do
echo -n " $_p"
ppp_stop_profile $_p
done
echo "."
}
load_rc_config $name
run_rc_command $*