From a145ddda284570e57413e37f025c3657205e17d8 Mon Sep 17 00:00:00 2001 From: "David Kaspar [Dee'Kej]" Date: Fri, 25 May 2018 20:01:54 +0200 Subject: Repository scheme updated to new layout NOTE: This commit just moves files around, without actually fixing the Makefiles and specfile. See follow up commits which resolve this. --- sysconfig/network-scripts/ifup-ipv6 | 316 ------------------------------------ 1 file changed, 316 deletions(-) delete mode 100755 sysconfig/network-scripts/ifup-ipv6 (limited to 'sysconfig/network-scripts/ifup-ipv6') diff --git a/sysconfig/network-scripts/ifup-ipv6 b/sysconfig/network-scripts/ifup-ipv6 deleted file mode 100755 index ecbe5b79..00000000 --- a/sysconfig/network-scripts/ifup-ipv6 +++ /dev/null @@ -1,316 +0,0 @@ -#!/bin/bash -# -# ifup-ipv6 -# -# -# Taken from: -# (P) & (C) 2000-2006 by Peter Bieringer -# -# 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 -# -# Version: 2006-07-20 -# -# Note: if called (like normally) by /etc/sysconfig/network-scripts/ifup -# exit codes aren't handled by "ifup" -# -# Uses following information from "/etc/sysconfig/network": -# IPV6_DEFAULTDEV=: controls default route (optional) -# IPV6_DEFAULTGW=
: controls default route (optional) -# -# Uses following information from "/etc/sysconfig/network-scripts/ifcfg-$1": -# IPV6INIT=yes|no: controls IPv6 configuration for this interface -# IPV6ADDR=[/]: specify primary static IPv6 address -# IPV6ADDR_SECONDARIES="[/] ..." (optional) -# IPV6_ROUTER=yes|no: controls IPv6 autoconfiguration (no: multi-homed interface without routing) -# IPV6_AUTOCONF=yes|no: controls IPv6 autoconfiguration -# defaults: -# IPV6FORWARDING=yes: IPV6_AUTOCONF=no, IPV6_ROUTER=yes -# IPV6FORWARDING=no: IPV6_AUTOCONF=yes -# IPV6_MTU=: controls IPv6 MTU for this link (optional) -# IPV6_PRIVACY="rfc3041": control IPv6 privacy (optional) -# This script only supports "rfc3041" (if kernel supports it) -# -# Optional for 6to4 tunneling (hardwired name of tunnel device is "tun6to4"): -# IPV6TO4INIT=yes|no: controls 6to4 tunneling setup -# IPV6TO4_RELAY=: IPv4 address of the remote 6to4 relay (default: 192.88.99.1) -# IPV6TO4_MTU=: controls IPv6 MTU for the 6to4 link (optional, default is MTU of interface - 20) -# IPV6TO4_IPV4ADDR=: overwrite local IPv4 address (optional) -# IPV6TO4_ROUTING="-/ ...": information to setup additional interfaces -# Example: IPV6TO4_ROUTING="eth0-:f101::1/64 eth1-:f102::1/64" -# -# Optional for 6to4 tunneling to trigger radvd: -# IPV6_CONTROL_RADVD=yes|no: controls radvd triggering (optional) -# IPV6_RADVD_PIDFILE=: PID file of radvd for sending signals, default is "/run/radvd/radvd.pid" (optional) -# IPV6_RADVD_TRIGGER_ACTION=startstop|reload|restart|SIGHUP: how to trigger radvd (optional, default is SIGHUP) -# -# Required version of radvd to use 6to4 prefix recalculation -# 0.6.2p3 or newer supporting option "Base6to4Interface" -# Required version of radvd to use dynamic ppp links -# 0.7.0 + fixes or newer -# - - -. /etc/sysconfig/network - -cd /etc/sysconfig/network-scripts -. ./network-functions - -CONFIG=$1 -[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG -source_config - -REALDEVICE=${DEVICE%%:*} -DEVICE=$REALDEVICE - -# Test whether IPv6 configuration is disabled for this interface -is_false "$IPV6INIT" && 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 $DEVICE -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 $DEVICE $IPV6ADDR || exit 1 -fi - -# Get current global IPv6 forwarding -ipv6_global_forwarding_current="$(/sbin/sysctl -e -n net.ipv6.conf.all.forwarding)" - -# Set some proc switches depending on defines -if [ "$IPV6FORWARDING" = "yes" ]; then - # Global forwarding should be enabled - - # Check, if global IPv6 forwarding was already set by global script - if [ $ipv6_global_forwarding_current -ne 1 ]; then - net_log $"Global IPv6 forwarding is enabled in configuration, but not currently enabled in kernel" - net_log $"Please restart network with '/sbin/service network restart'" - fi - - ipv6_local_forwarding=1 - ipv6_local_auto=0 - ipv6_local_accept_ra=0 - if [ "$IPV6_ROUTER" = "no" ]; then - ipv6_local_forwarding=0 - fi - if [ "$IPV6_AUTOCONF" = "yes" ]; then - ipv6_local_auto=1 - ipv6_local_accept_ra=2 - fi -else - # Global forwarding should be disabled - - # Check, if global IPv6 forwarding was already set by global script - if [ $ipv6_global_forwarding_current -ne 0 ]; then - net_log $"Global IPv6 forwarding is disabled in configuration, but not currently disabled in kernel" - net_log $"Please restart network with '/sbin/service network restart'" - fi - - ipv6_local_forwarding=0 - ipv6_local_auto=1 - ipv6_local_accept_ra=1 - if [ "$IPV6_AUTOCONF" = "no" ]; then - ipv6_local_auto=0 - if [ ! "$IPV6_FORCE_ACCEPT_RA" = "yes" ]; then - ipv6_local_accept_ra=0 - fi - fi -fi - -if [ ! "$IPV6_SET_SYSCTLS" = "no" ]; then - /sbin/sysctl -e -w net.ipv6.conf.$SYSCTLDEVICE.forwarding=$ipv6_local_forwarding >/dev/null 2>&1 - /sbin/sysctl -e -w net.ipv6.conf.$SYSCTLDEVICE.accept_ra=$ipv6_local_accept_ra >/dev/null 2>&1 - /sbin/sysctl -e -w net.ipv6.conf.$SYSCTLDEVICE.accept_redirects=$ipv6_local_auto >/dev/null 2>&1 - /sbin/sysctl -e -w net.ipv6.conf.$SYSCTLDEVICE.autoconf=$ipv6_local_auto >/dev/null 2>&1 -fi - -# Set IPv6 MTU, if given -if [ -n "$IPV6_MTU" ]; then - ipv6_set_mtu $DEVICE $IPV6_MTU -fi - -# Setup additional IPv6 addresses from list, if given -if [ -n "$IPV6ADDR_SECONDARIES" ]; then - for ipv6addr in $IPV6ADDR_SECONDARIES; do - ipv6_add_addr_on_device $DEVICE $ipv6addr - done -fi - -# Enable IPv6 RFC3041 privacy extensions if desired -if [ "$IPV6_PRIVACY" = "rfc3041" ]; then - if [ ! "$IPV6_SET_SYSCTLS" = "no" ]; then - /sbin/sysctl -e -w net.ipv6.conf.$SYSCTLDEVICE.use_tempaddr=2 >/dev/null 2>&1 - if [ $? -ne 0 ]; then - net_log $"Cannot enable IPv6 privacy method '$IPV6_PRIVACY', not supported by kernel" - fi - fi -fi - -# Setup default IPv6 route, check are done by function -if [ -n "$IPV6_DEFAULTDEV" -o -n "$IPV6_DEFAULTGW" ]; then - ipv6_set_default_route "$IPV6_DEFAULTGW" "$IPV6_DEFAULTDEV" "$DEVICE" -fi - -# Setup additional static IPv6 routes on specified interface, if given -if [ -f /etc/sysconfig/static-routes-ipv6 ]; then - LC_ALL=C grep -w "^$DEVICE" /etc/sysconfig/static-routes-ipv6 | while read device args; do - ipv6_add_route $args $DEVICE - done -fi - -# Setup of 6to4, if configured -if [ "$IPV6TO4INIT" = "yes" ]; then - valid6to4config="yes" - - # Test device status of 6to4 tunnel - ipv6_test_device_status tun6to4 - if [ $? = 0 ]; then - # device is already up - net_log $"Device 'tun6to4' (from '$DEVICE') is already up, shutdown first" - exit 1 - fi - - # Get IPv4 address for global 6to4 prefix calculation - if [ -n "$IPV6TO4_IPV4ADDR" ]; then - # Take special configured from config file (precedence 1) - ipv4addr="$IPV6TO4_IPV4ADDR" - - # Get local IPv4 address from interface - ipv4addrlocal="$(ipv6_get_ipv4addr_of_device $DEVICE)" - if [ -z "$ipv4addrlocal" ]; then - # Take configured from config file - ipv4addrlocal="$IPADDR" - fi - else - # Get IPv4 address from interface first (has precedence 2) - ipv4addr="$(ipv6_get_ipv4addr_of_device $DEVICE)" - if [ -z "$ipv4addr" ]; then - # Take configured from config file (precedence 3) - ipv4addr="$IPADDR" - fi - ipv4addrlocal="$ipv4addr" - fi - - if [ -n "$ipv4addr" ]; then - if ! ipv6_test_ipv4_addr_global_usable $ipv4addr; then - net_log $"Given IPv4 address '$ipv4addr' is not globally usable" info - valid6to4config="no" - fi - if [ -z "$IPV6TO4_RELAY" ]; then - IPV6TO4_RELAY="192.88.99.1" - fi - - # Check/generate relay address - ipv6to4_relay="$(ipv6_create_6to4_relay_address $IPV6TO4_RELAY)" - if [ $? -ne 0 ]; then - valid6to4config="no" - fi - else - net_log $"IPv6to4 configuration needs an IPv4 address on related interface or otherwise specified" info - valid6to4config="no" - fi - - # Setup 6to4 tunnel (hardwired name is "tun6to4"), if config is valid - if [ "$valid6to4config" = "yes" ]; then - # Get MTU of master device - ipv4mtu="$(/sbin/ip link show dev $DEVICE | awk '/\/ { print $5 }')" - if [ -n "$ipv4mtu" ]; then - # IPv6 tunnel MTU is IPv4 MTU minus 20 for IPv4 header - tunnelmtu=$(($ipv4mtu-20)) - fi - - if [ -n "$IPV6TO4_MTU" ]; then - if [ $IPV6TO4_MTU -gt $tunnelmtu ]; then - net_log $"Warning: configured MTU '$IPV6TO4_MTU' for 6to4 exceeds maximum limit of '$tunnelmtu', ignored" warning - else - tunnelmtu=$IPV6TO4_MTU - fi - fi - - ipv6_add_6to4_tunnel tun6to4 $ipv4addr "" $tunnelmtu $ipv4addrlocal || exit 1 - - # Add route to for compatible addresses (removed later again) - ipv6_add_route "::/96" "::" tun6to4 - - # Add default route, if device matches - if [ "$IPV6_DEFAULTDEV" = "tun6to4" ]; then - if [ -n "$IPV6_DEFAULTGW" ]; then - net_log $"Warning: interface 'tun6to4' does not support 'IPV6_DEFAULTGW', ignored" warning - fi - ipv6_set_default_route $ipv6to4_relay tun6to4 - fi - - # Add static routes - if [ -f /etc/sysconfig/static-routes-ipv6 ]; then - LC_ALL=C grep -w "^tun6to4" /etc/sysconfig/static-routes-ipv6 | while read device network gateway; do - if [ -z "$network" ]; then - continue - fi - if [ -z "$gateway" ]; then - gateway="$ipv6to4_relay" - fi - ipv6_add_route $network $gateway tun6to4 - done - fi - - # Setup additional static IPv6 routes (newer config style) - if [ -f "/etc/sysconfig/network-scripts/route6-tun6to4" ]; then - sed -ne 's/#.*//' -e '/[^[:space:]]/p' /etc/sysconfig/network-scripts/route6-tun6to4 | while read line; do - if echo "$line" | LC_ALL=C grep -vq 'via'; then - # Add gateway if missing - line="$line via $ipv6to4_relay" - fi - /sbin/ip -6 route add $line - done - fi - - # Cleanup autmatically generated autotunnel (not needed for 6to4) - /sbin/ip -6 route del ::/96 dev tun6to4 - /sbin/ip -6 addr del "::$ipv4addrlocal/128" dev tun6to4 - - if [ "$IPV6_CONTROL_RADVD" = "yes" ]; then - # RADVD is in use, so forwarding of IPv6 packets should be enabled, display warning - if [ $ipv6_global_forwarding_current -ne 1 ]; then - net_log $"Using 6to4 and RADVD IPv6 forwarding usually should be enabled, but it isn't" warning - fi - - if [ -n "$IPV6TO4_ROUTING" ]; then - ipv6to4prefix="$(ipv6_create_6to4_prefix $ipv4addr)" - if [ -n "$ipv6to4prefix" ]; then - # Add route to local networks - for devsuf in $IPV6TO4_ROUTING; do - dev="${devsuf%%-*}" - suf="$(echo $devsuf | awk -F- '{ print $2 }')" - ipv6_add_addr_on_device ${dev} ${ipv6to4prefix}${suf} - done - else - net_log $"Error occurred while calculating the IPv6to4 prefix" - fi - else - net_log $"radvd control enabled, but config is not complete" - fi - - # Control running radvd - ipv6_trigger_radvd up "$IPV6_RADVD_TRIGGER_ACTION" $IPV6_RADVD_PIDFILE - fi - else - net_log $"6to4 configuration is not valid" - exit 1 - fi -fi - -#wait for all global IPv6 addresses to leave the "tentative" state -ipv6_wait_tentative $DEVICE -- cgit v1.2.1