diff options
Diffstat (limited to 'sysconfig/network-scripts/init.ipv6-global')
| -rwxr-xr-x | sysconfig/network-scripts/init.ipv6-global | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/sysconfig/network-scripts/init.ipv6-global b/sysconfig/network-scripts/init.ipv6-global deleted file mode 100755 index b20ff72e..00000000 --- a/sysconfig/network-scripts/init.ipv6-global +++ /dev/null @@ -1,164 +0,0 @@ -#!/bin/bash -# -# init.ipv6-global -# -# -# Taken from: init.ipv6-global -# (P) & (C) 2001-2005 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> -# -# Version: 2005-01-04 -# -# Calling parameters: -# $1: action (currently supported: start|stop|showsysctl) -# $2: position for start|stop (currently supported: pre|post) -# -# Called by hooks from /etc/[rc.d/]init.d/network -# -# Uses following information from /etc/sysconfig/network: -# IPV6FORWARDING=yes|no: controls global IPv6 forwarding (default: no) -# IPV6_AUTOCONF=yes|no: controls global automatic IPv6 configuration -# (default: yes if IPV6FORWARDING=no, no if IPV6FORWARDING=yes) -# IPV6_AUTOTUNNEL=yes|no: controls automatic IPv6 tunneling (default: no) -# IPV6_DEFAULTGW=<ipv6address[%interface]> [optional] -# IPV6_DEFAULTDEV=<interface> [optional] -# - -. /etc/sysconfig/network - -cd /etc/sysconfig/network-scripts -. ./network-functions - -# Get action and hook position -ACTION="$1" -POSITION="$2" - -[ -f /etc/sysconfig/network-scripts/network-functions-ipv6 ] || exit 1 -. /etc/sysconfig/network-scripts/network-functions-ipv6 - -# Initialize IPv6, depending on caller option -case $ACTION in -start) - case $POSITION in - pre) - # IPv6 test, module loaded, exit if system is not IPv6-ready - ipv6_test || exit 1 - - if [ "$IPV6FORWARDING" = "yes" ]; then - ipv6_global_forwarding=1 - ipv6_global_auto=0 - else - ipv6_global_forwarding=0 - if [ "$IPV6_AUTOCONF" = "no" ]; then - ipv6_global_auto=0 - else - ipv6_global_auto=1 - fi - fi - - if [ ! "$IPV6_SET_SYSCTLS" = "no" ]; then - # Reset IPv6 sysctl switches for "all", "default" and still existing devices - for i in /proc/sys/net/ipv6/conf/* ; do - interface=${i##*/} - sinterface=${interface/.//} - # Host/Router behaviour for the interface - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.forwarding=$ipv6_global_forwarding >/dev/null 2>&1 - - # Autoconfiguration and redirect handling for Hosts - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.accept_ra=$ipv6_global_auto >/dev/null 2>&1 - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.accept_redirects=$ipv6_global_auto >/dev/null 2>&1 - done - fi - ;; - - post) - # IPv6 test, module loaded, exit if system is not IPv6-ready - ipv6_test || exit 1 - - if [ "$IPV6_AUTOTUNNEL" = "yes" ]; then - ipv6_enable_autotunnel - # autotunnel interface doesn't require a MTU setup - fi - - ## Add some routes which should never appear on the wire - # Unreachable IPv4-only addresses, normally blocked by source address selection - /sbin/ip route add unreach ::ffff:0.0.0.0/96 - # Unreachable IPv4-mapped addresses - /sbin/ip route add unreach ::0.0.0.0/96 - # Unreachable 6to4: IPv4 multicast, reserved, limited broadcast - /sbin/ip route add unreach 2002:e000::/19 - # Unreachable 6to4: IPv4 loopback - /sbin/ip route add unreach 2002:7f00::/24 - # Unreachable 6to4: IPv4 private (RFC 1918) - /sbin/ip route add unreach 2002:0a00::/24 - /sbin/ip route add unreach 2002:ac10::/28 - /sbin/ip route add unreach 2002:c0a8::/32 - # Unreachable 6to4: IPv4 private (APIPA / DHCP link-local) - /sbin/ip route add unreach 2002:a9fe::/32 - # Unreachable IPv6: 6bone test addresses - /sbin/ip route add unreach 3ffe:ffff::/32 - - # Set default route for autotunnel, if specified - if [ "$IPV6_DEFAULTDEV" = "sit0" -a "$IPV6_AUTOTUNNEL" = "yes" ]; then - if [ -n "$IPV6_DEFAULTGW" ]; then - ipv6_set_default_route $IPV6_DEFAULTGW $IPV6_DEFAULTDEV sit0 - elif [ -n "$IPV6_DEFAULTDEV" ]; then - ipv6_set_default_route "" $IPV6_DEFAULTDEV sit0 - fi - fi - ;; - - *) - echo "Usage: $0 $1 {pre|post}" - ;; - - esac - ;; - -stop) - case $POSITION in - pre) - ;; - - post) - # IPv6 test, no module loaded, exit if system is not IPv6-ready - ipv6_test testonly || exit 0 - - if [ ! "$IPV6_SET_SYSCTLS" = "no" ]; then - for i in /proc/sys/net/ipv6/conf/* ; do - interface=${i##*/} - sinterface=${interface/.//} - # Assume Host behaviour - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.forwarding=0 >/dev/null 2>&1 - - # Disable autoconfiguration and redirects - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.accept_ra=0 >/dev/null 2>&1 - /sbin/sysctl -e -w net.ipv6.conf.$sinterface.accept_redirects=0 >/dev/null 2>&1 - done - fi - - # Cleanup still existing tunnel devices - ipv6_cleanup_tunnel_devices - - # Shut down generic tunnel interface now - if ipv6_test_device_status sit0 ; then - /sbin/ip link set sit0 down - fi - ;; - - *) - echo "Usage: $0 $1 {pre|post}" - ;; - - esac - ;; - -*) - echo $"Usage: $0 {start|stop|reload|restart|showsysctl}" - exit 1 - ;; -esac |