Move the helper scripts to setup IPv6 connectivity fo the 6scripts package

git-svn-id: svn://svn.openwrt.org/openwrt/packages@11859 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2008-07-18 14:04:47 +00:00
parent a1f9ab3d74
commit 9287394e8f
5 changed files with 173 additions and 0 deletions

48
ipv6/6scripts/Makefile Normal file
View File

@ -0,0 +1,48 @@
#
# Copyright (C) 2007 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# $Id: Makefile 9802 2007-12-19 08:30:28Z florian $
include $(TOPDIR)/rules.mk
PKG_NAME:=6scripts
PKG_VERSION:=0.1
PKG_RELEASE:=1
include $(INCLUDE_DIR)/package.mk
define Package/6scripts
SECTION:=ipv6
CATEGORY:=IPv6
TITLE:=IPv6 scripts
endef
define Package/6tunnel/description
IPv6 scripts to setup ipv6 connectivy using 6to4 tunnels
or bridged ipv6 connectivity.
endef
define Package/6scripts/conffiles
/etc/config/6tunnel
/etc/config/6bridge
endef
define Build/Compile
endef
define Build/Configure
endef
define Package/6scripts/install
$(INSTALL_DIR) $(1)/etc/config
$(INSTALL_DATA) ./files/6tunnel.conf $(1)/etc/config/6tunnel
$(INSTALL_DATA) ./files/6bridge.conf $(1)/etc/config/6bridge
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/6tunnel.init $(1)/etc/init.d/6tunnel
$(INSTALL_BIN) ./files/6bridge.init $(1)/etc/init.d/6bridge
endef
$(eval $(call BuildPackage,6scripts))

View File

@ -0,0 +1,2 @@
config 6bridge
option bridge 'bripv6'

View File

@ -0,0 +1,53 @@
#!/bin/sh /etc/rc.common
START=46
STOP=46
start_service() {
local section="$1"
include /lib/network
scan_interfaces
config_load /var/state/network
config_get LAN lan ifname
config_get WAN wan ifname
config_get bridge "$section" bridge
brctl addbr $bridge
brctl addif $bridge $LAN
brctl addif $bridge $WAN
brctl setfd $bridge 0
ebtables -t broute -A BROUTING -i $WAN -p ! ipv6 -j DROP
ifconfig $bridge up
}
stop_service() {
local section="$1"
include /lib/network
scan_interfaces
config_load /var/state/network
config_get LAN lan ifname
config_get WAN wan ifname
config_get bridge "$section" bridge
ifconfig $bridge down
ebtables -t broute -F
brctl delif $bridge $WAN
brctl delif $bridge $LAN
brctl delbr $bridge
}
start() {
if ! [ -f /proc/net/if_inet6 ]; then
echo "IPv6 not enabled, install kmod-ipv6";
exit 1;
fi
config_load "6bridge"
config_foreach start_service 6bridge
}
stop () {
config_load "6bridge"
config_foreach stop_service 6bridge
}

View File

@ -0,0 +1,6 @@
config 6tunnel
option tnlifname 'sixbone'
option remoteip4 ''
option localip4 ''
option localip6 ''
option prefix '/64'

View File

@ -0,0 +1,64 @@
#!/bin/sh /etc/rc.common
START=46
STOP=46
start_service() {
local section="$1"
include /lib/network
scan_interfaces
config_load /var/state/network
config_get LAN lan ifname
config_get tnlifname "$section" tnlifname
config_get remoteip4 "$section" remoteip4
config_get localip4 "$section" localip4
config_get localip6 "$section" localip6
config_get prefix "$section" prefix
ip tunnel add $tnlifname mode sit remote $remoteip4 local $localip4 ttl 255
ifconfig $tnlifname up
ip addr add $localip6 dev $tnlifname
ip route add ::/0 dev $tnlifname
ip route add 2000::/3 dev $tnlifname
ip -6 addr add $prefix dev $LAN
}
stop_service() {
local section="$1"
include /lib/network
scan_interfaces
config_load /var/state/network
config_get LAN lan ifname
config_get tnlifname "$section" tnlifname
config_get remoteip4 "$section" remoteip4
config_get localip4 "$section" localip4
config_get localip6 "$section" localip6
config_get prefix "$section" prefix
ip -6 addr del $prefix dev $LAN
ip -6 ro del 2000::/3 dev $tnlifname
ip -6 ro del ::/0 dev $tnlifname
ip addr del $localip6 dev $tnlifname
ifconfig $tnlifname down
ip tunnel del $tnlifname
}
start() {
if ! [ -f /proc/net/if_inet6 ]; then
echo "IPv6 not enabled, install kmod-ipv6";
exit 1;
fi
if ! [ -x /sbin/ip ]; then
echo "ip is required to setup the tunnel";
exit 1;
fi
config_load "6tunnel"
config_foreach start_service 6tunnel
}
stop () {
config_load "6tunnel"
config_foreach stop_service 6tunnel
}