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# Contributed by: Thomas Bächler <thomas@archlinux.org>
: ${PPPD:=pppd}
quote_word() {
set -- "${@//\\/\\\\}"
printf '"%s"\n' "${@//\"/\\\"}"
}
pppoe_up() {
local cfg
if ! is_interface "$Interface"; then
report_error "Interface '$Interface' does not exist"
return 1
fi
if ! bring_interface_up "$Interface"; then
report_error "Failed to bring interface '$Interface' up"
return 1
fi
mkdir -p "$STATE_DIR/pppoe.${Interface}.${Profile}/"
chmod 700 "$STATE_DIR/pppoe.${Interface}.${Profile}/"
cfg="$STATE_DIR/pppoe.${Interface}.${Profile}/options"
echo "linkname $(quote_word "${Profile}")" > "${cfg}"
chmod 600 "${cfg}"
echo "plugin rp-pppoe.so" >> "${cfg}"
echo "nic-${Interface}" >> "${cfg}"
echo "noauth" >> "${cfg}"
if is_yes "${DefaultRoute:-yes}"; then
echo "defaultroute" >> "${cfg}"
else
echo "nodefaultroute" >> "${cfg}"
fi
if is_yes "${UsePeerDNS:-yes}"; then
echo "usepeerdns" >> "${cfg}"
fi
echo "maxfail ${MaxFail:-5}" >> "${cfg}"
echo "updetach" >> "${cfg}"
if [[ ${ConnectionMode} == demand ]]; then
echo "demand" >> "${cfg}"
echo "idle ${IdleTimeout}" >> "${cfg}"
else
echo "persist" >> "${cfg}"
fi
echo "user $(quote_word "${User}")" >> "${cfg}"
echo "password $(quote_word "${Password}")" >> "${cfg}"
[[ -n ${LCPEchoInterval} ]] && echo "lcp-echo-interval ${LCPEchoInterval}" >> "${cfg}"
[[ -n ${LCPEchoFailure} ]] && echo "lcp-echo-failure ${LCPEchoFailure}" >> "${cfg}"
[[ -n ${PPPoEService} ]] && echo "rp_pppoe_service $(quote_word "${PPPoEService}")" >> "${cfg}"
[[ -n ${PPPoEAC} ]] && echo "rp_pppoe_ac $(quote_word "${PPPoEAC}")" >> "${cfg}"
[[ -n ${PPPoESession} ]] && echo "rp_pppoe_sess $(quote_word "${PPPoESession}")" >> "${cfg}"
[[ -n ${PPPoEMAC} ]] && echo "pppoe-mac $(quote_word "${PPPoEMAC}")" >> "${cfg}"
[[ ${PPPoEIP6} == yes ]] && echo "+ipv6" >> "${cfg}"
if ! $PPPD file "${cfg}"; then
rm "${cfg}"
rmdir "$STATE_DIR/pppoe.${Interface}.${Profile}/"
report_error "Couldn't make pppd connection."
return 1
fi
}
pppoe_down() {
local cfg pidfile pid
cfg="$STATE_DIR/pppoe.${Interface}.${Profile}/options"
pidfile="/var/run/ppp-${Profile}.pid"
if [[ -e $pidfile ]]; then
read pid < "$pidfile"
[[ "$pid" ]] && kill "$pid"
fi
rm "${cfg}"
rmdir "$STATE_DIR/pppoe.${Interface}.${Profile}/"
bring_interface_down "$Interface"
}
# vim: ft=sh ts=4 et sw=4:
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