113 строки
3.1 KiB
Bash
113 строки
3.1 KiB
Bash
#!/bin/bash
|
|
#
|
|
# ipv6-up
|
|
#
|
|
# Called by pppd after IPV6CP/up was finished
|
|
#
|
|
# This file should not be modified -- make local changes to
|
|
# /etc/ppp/ipv6-up.local instead
|
|
#
|
|
# Taken from:
|
|
# (P) & (C) 2001-2006 by Peter Bieringer <pb@bieringer.de>
|
|
#
|
|
# You will find more information on the initscripts-ipv6 homepage at
|
|
# http://www.deepspace6.net/projects/initscripts-ipv6.html
|
|
#
|
|
# RHL integration assistance by Pekka Savola <pekkas@netcore.fi>
|
|
#
|
|
# Calling parameters:
|
|
# $1: interface name
|
|
# $6: logical interface name (set by pppd option ipparam)
|
|
#
|
|
#
|
|
# Version: 2006-08-02
|
|
#
|
|
# Uses following information from "/etc/sysconfig/network":
|
|
# IPV6_DEFAULTDEV=<device>: controls default route (optional)
|
|
#
|
|
# Uses following information from "/etc/sysconfig/network-scripts/ifcfg-$1":
|
|
# IPV6INIT=yes|no: controls IPv6 configuration for this interface
|
|
# IPV6ADDR=<IPv6 address>[/<prefix length>]: specify primary static IPv6 address
|
|
# IPV6ADDR_SECONDARIES="<IPv6 address>[/<prefix length>] ..." (optional)
|
|
# IPV6_MTU=<MTU for IPv6>: controls IPv6 MTU for this link (optional)
|
|
#
|
|
|
|
|
|
PATH=/sbin:/usr/sbin:/bin:/usr/bin
|
|
export PATH
|
|
|
|
LOGDEVICE=$6
|
|
REALDEVICE=$1
|
|
|
|
[ -f /etc/sysconfig/network ] || exit 0
|
|
. /etc/sysconfig/network
|
|
|
|
cd /etc/sysconfig/network-scripts
|
|
. ./network-functions
|
|
. ./network-functions-ipv6
|
|
|
|
CONFIG=$LOGDEVICE
|
|
[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG
|
|
source_config
|
|
|
|
# Test whether IPv6 configuration is disabled for this interface
|
|
[[ "$IPV6INIT" = [nN0]* ]] && exit 0
|
|
|
|
[ -f /etc/sysconfig/network-scripts/network-functions-ipv6 ] || exit 1
|
|
. /etc/sysconfig/network-scripts/network-functions-ipv6
|
|
|
|
# IPv6 test, module loaded, exit if system is not IPv6-ready
|
|
ipv6_test || exit 1
|
|
|
|
# Test device status
|
|
ipv6_test_device_status $REALDEVICE
|
|
if [ $? != 0 -a $? != 11 ]; then
|
|
# device doesn't exist or other problem occurs
|
|
exit 1
|
|
fi
|
|
|
|
# Setup IPv6 address on specified interface
|
|
if [ -n "$IPV6ADDR" ]; then
|
|
ipv6_add_addr_on_device $REALDEVICE $IPV6ADDR || exit 1
|
|
fi
|
|
|
|
# Set IPv6 MTU, if given
|
|
if [ -n "$IPV6_MTU" ]; then
|
|
ipv6_set_mtu $REALDEVICE $IPV6_MTU
|
|
fi
|
|
|
|
# Setup additional IPv6 addresses from list, if given
|
|
if [ -n "$IPV6ADDR_SECONDARIES" ]; then
|
|
for ipv6addr in $IPV6ADDR_SECONDARIES; do
|
|
ipv6_add_addr_on_device $REALDEVICE $ipv6addr
|
|
done
|
|
fi
|
|
|
|
# Setup default IPv6 route through device
|
|
if [ "$IPV6_DEFAULTDEV" = "$LOGDEVICE" ]; then
|
|
ipv6_set_default_route "" "$REALDEVICE" "$REALDEVICE"
|
|
fi
|
|
|
|
# Setup additional static IPv6 routes on specified interface, if given
|
|
if [ -f /etc/sysconfig/static-routes-ipv6 ]; then
|
|
LC_ALL=C grep -w "^$LOGDEVICE" /etc/sysconfig/static-routes-ipv6 | while read device args; do
|
|
ipv6_add_route $args $REALDEVICE
|
|
done
|
|
fi
|
|
|
|
# Setup additional static IPv6 routes (newer config style)
|
|
if [ -f "/etc/sysconfig/network-scripts/route6-$DEVICE" ]; then
|
|
sed -ne 's/#.*//' -e '/[^[:space:]]/p' "/etc/sysconfig/network-scripts/route6-$DEVICE" | while read line; do
|
|
/sbin/ip -6 route add $line
|
|
done
|
|
fi
|
|
|
|
if [ "$IPV6_CONTROL_RADVD" = "yes" ]; then
|
|
# Control running radvd
|
|
ipv6_trigger_radvd up "$IPV6_RADVD_TRIGGER_ACTION" $IPV6_RADVD_PIDFILE
|
|
fi
|
|
|
|
[ -x /etc/ppp/ipv6-up.local ] && /etc/ppp/ipv6-up.local "$@"
|
|
|
|
exit 0
|