tayga: moved to github
tayga: moved to github

git-svn-id: svn://svn.openwrt.org/openwrt/packages@41307 3c298f89-4303-0410-b956-a3cf2f4a3e73

file:a/ipv6/tayga/Makefile (deleted)
--- a/ipv6/tayga/Makefile
+++ /dev/null
@@ -1,49 +1,1 @@
-# $Id: Makefile 5624 2006-11-23 00:29:07Z nbd $
 
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=tayga
-PKG_VERSION:=0.9.2
-PKG_RELEASE:=1
-
-PKG_SOURCE:=tayga-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:=http://www.litech.org/tayga/
-PKG_MD5SUM:=7a7b24165ce008df772f398d86fa280e
-PKG_CAT:=bzcat
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/tayga-$(PKG_VERSION)
-PKG_FIXUP:=autoreconf
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/tayga
-  SECTION:=net
-  CATEGORY:=Network
-  DEPENDS:=+ip +kmod-ipv6 +kmod-tun
-  TITLE:=Out-of-kernel stateless NAT64 implementation for Linux
-  URL:=http://www.litech.org/tayga/
-endef
-
-define Package/tayga/description
-  TAYGA is an out-of-kernel stateless NAT64 implementation for
-  Linux.  It uses the TUN driver to exchange packets with the
-  kernel, which is the same driver used by OpenVPN and QEMU/KVM.
-endef
-
-# TODO: port scripts to netifd
-ifdef CONFIG_PACAKGE_netifd
-  define Package/tayga/install
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/tayga $(1)/usr/sbin/
-  endef
-else
-  define Package/tayga/install
-	$(INSTALL_DIR) $(1)/usr/sbin $(1)/lib/network $(1)/etc/hotplug.d/iface
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/tayga $(1)/usr/sbin/
-	$(INSTALL_DATA) ./files/tayga.sh $(1)/lib/network/tayga.sh
-	$(INSTALL_DATA) ./files/tayga.hotplug $(1)/etc/hotplug.d/iface/95-tayga
-  endef
-endif
-
-$(eval $(call BuildPackage,tayga))
-

--- a/ipv6/tayga/files/tayga.hotplug
+++ /dev/null
@@ -1,38 +1,1 @@
-#!/bin/sh
 
-if [ "$ACTION" = ifup ]; then
-	. /lib/functions.sh
-
-	include /lib/network
-	scan_interfaces
-
-	update_tunnel() {
-		local cfg="$1"
-
-		local proto
-		config_get proto "$cfg" proto
-		[ "$proto" = tayga ] || return 0
-
-		local wandev4
-		config_get wandev4 "$cfg" wan4_device "$(find_tayga_wanif4)"
-
-		local wandev6
-		config_get wandev6 "$cfg" wan6_device "$(find_tayga_wanif6)"
-
-		[ "$wandev4" = "$DEVICE" ] || [ "$wandev6" = "$DEVICE" ] || return 0
-
-		local wanip4=$(find_tayga_wanip4 "$wandev4")
-		local wanip6=$(find_tayga_wanip6 "$wandev6")
-
-		[ -n "$wanip4" ] && [ -n "$wanip6" ] && {
-			uci_set_state network "$cfg" ipv4addr "$wanip4"
-			uci_set_state network "$cfg" ipv6addr "$wanip6"
-
-			logger -t tayga-update "Re-establishing tayga NAT64 due to change on $INTERFACE ($DEVICE)"
-			ifup "$cfg" &
-		}
-	}
-
-	config_foreach update_tunnel interface
-fi
-

--- a/ipv6/tayga/files/tayga.sh
+++ /dev/null
@@ -1,153 +1,1 @@
-# tayga.sh - NAT64 backend
 
-find_tayga_wanif4() {
-	local if=$(ip -4 r l e 0.0.0.0/0); if="${if#default* dev }"; if="${if%% *}"
-	[ -n "$if" ] && grep -qs "^ *$if:" /proc/net/dev && echo "$if"
-}
-
-find_tayga_wanip4() {
-	local ip=$(ip -4 a s dev "$1"); ip="${ip#*inet }"
-	echo "${ip%%[^0-9.]*}"
-}
-
-find_tayga_wanif6() {
-	local if=$(ip -6 r l e ::/0); if="${if#default* dev }"; if="${if%% *}"
-	[ -n "$if" ] && grep -qs "^ *$if:" /proc/net/dev && echo "$if"
-}
-
-find_tayga_wanip6() {
-	local ip=$(ip -6 a s dev "$1"); ip="${ip#*inet6 }"
-	echo "${ip%%[^0-9A-Fa-f:]*}"
-}
-
-# Hook into scan_interfaces() to synthesize a .device option
-# This is needed for /sbin/ifup to properly dispatch control
-# to setup_interface_tayga() even if no .ifname is set in
-# the configuration.
-scan_tayga() {
-	config_set "$1" device "tayga-$1"
-}
-
-coldplug_interface_tayga() {
-	setup_interface_tayga "tayga-$1" "$1"
-}
-
-tayga_add_static_mappings() {
-	local tmpconf="$1"
-
-	(
-		. /lib/functions.sh
-		config_load firewall
-
-		tayga_map_rule_add() {
-			local cfg="$1"
-			local tmpconf="$2"
-			local ipv4_addr ipv6_addr
-			config_get ipv4_addr "$cfg" ipv4_addr ""
-			config_get ipv6_addr "$cfg" ipv6_addr ""
-			[ -n "$ipv4_addr" ] && [ -n "$ipv6_addr" ] &&
-				echo "map $ipv4_addr $ipv6_addr" >>$tmpconf
-		}
-
-		config_foreach tayga_map_rule_add nat64 "$tmpconf"
-	)
-}
-
-setup_interface_tayga() {
-	local iface="$1"
-	local cfg="$2"
-	local link="tayga-$cfg"
-
-	local ipv4_addr ipv6_addr prefix dynamic_pool
-
-	config_get ipv4_addr "$cfg" ipv4_addr
-	config_get ipv6_addr "$cfg" ipv6_addr
-	config_get prefix "$cfg" prefix
-	config_get dynamic_pool "$cfg" dynamic_pool
-
-	local args
-
-	include /lib/network
-	scan_interfaces
-
-	local wanip4=$(uci_get network "$cfg" ipv4addr)
-	local wanip6=$(uci_get network "$cfg" ipv6addr)
-
-	local wanif4=$(find_tayga_wanif4)
-	local wanif6=$(find_tayga_wanif6)
-
-	[ -z "$wanip4" ] && {
-		[ -n "$wanif4" ] && {
-			wanip4=$(find_tayga_wanip4 "$wanif4")
-			uci_set_state network "$cfg" wan4_device "$wanif4"
-		}
-	}
-
-	[ -z "$wanip6" ] && {
-		[ -n "$wanif6" ] && {
-			wanip6=$(find_tayga_wanip6 "$wanif6")
-			uci_set_state network "$cfg" wan6_device "$wanif6"
-		}
-	}
-
-	[ -n "$wanip4" ] && [ -n "$wanip6" ] || {
-		echo "Cannot determine local IPv4 and IPv6 addressed for tayga NAT64 $cfg - skipping"
-		return 1
-	}
-
-	local tmpconf="/var/etc/tayga-$cfg.conf"
-	args="-c $tmpconf"
-	mkdir -p /var/etc
-	mkdir -p /var/run/tayga/$cfg
-
-	echo "tun-device $link" >$tmpconf
-	echo "ipv4-addr $ipv4_addr" >>$tmpconf
-	[ -n "$ipv6_addr" ] &&
-		echo "ipv6-addr $ipv6_addr" >>$tmpconf
-	[ -n "$prefix" ] &&
-		echo "prefix $prefix" >>$tmpconf
-
-	tayga_add_static_mappings "$tmpconf"
-
-	[ -n "$dynamic_pool" ] &&
-		echo "dynamic-pool $dynamic_pool" >>$tmpconf
-	echo "data-dir /var/run/tayga/$cfg" >>$tmpconf
-
-	# creating the tunnel below will trigger a net subsystem event
-	# prevent it from touching or iface by disabling .auto here
-	uci_set_state network "$cfg" ifname $link
-	uci_set_state network "$cfg" auto 0
-
-	# here we create TUN device and check configuration
-	tayga $args --mktun || return 1
-
-	ip link set "$link" up
-
-	ip addr add "$wanip4" dev "$link"
-	ip addr add "$wanip6" dev "$link"
-
-	[ -n "$dynamic_pool" ] &&
-		ip -4 route add "$dynamic_pool" dev "$link"
-	[ -n "$prefix" ] &&
-		ip -6 route add "$prefix" dev "$link"
-
-	start-stop-daemon -S -x tayga -- $args -p /var/run/$link.pid
-
-	env -i ACTION="ifup" DEVICE="$link" INTERFACE="$cfg" PROTO="tayga" \
-		/sbin/hotplug-call iface
-}
-
-stop_interface_tayga() {
-	local cfg="$1"
-	local link="tayga-$cfg"
-
-	env -i ACTION="ifdown" DEVICE="$link" INTERFACE="$cfg" PROTO="tayga" \
-		/sbin/hotplug-call iface
-
-	service_kill tayga "/var/run/$link.pid"
-
-	ip link set "$link" down
-	ip addr flush dev "$link"
-	ip route flush dev "$link"
-}
-

--- a/ipv6/tayga/patches/001-configure_unset_CFLAGS.patch
+++ /dev/null
@@ -1,12 +1,1 @@
---- a/configure.ac
-+++ b/configure.ac
-@@ -5,8 +5,6 @@ AC_CONFIG_HEADERS(config.h)
- 
- AC_PROG_CC
- 
--CFLAGS='-g -Wall'
--
- tayga_conf_path=${sysconfdir}/tayga.conf
- 
- AC_SUBST(tayga_conf_path)
 

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