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authorFelix Fietkau <nbd@openwrt.org>2012-10-10 12:32:29 +0000
committerFelix Fietkau <nbd@openwrt.org>2012-10-10 12:32:29 +0000
commit405e21d16731b2764ab82aaaadcf36a813b105f7 (patch)
treec6f9a8402389a5081519b91ce62c4a8cafcb8917 /package/network/ipv6/6in4
parentd0ec348ded6f715b43b396b06ccb10599b37969d (diff)
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packages: sort network related packages into package/network/
SVN-Revision: 33688
Diffstat (limited to 'package/network/ipv6/6in4')
-rw-r--r--package/network/ipv6/6in4/Makefile42
-rwxr-xr-xpackage/network/ipv6/6in4/files/6in4.sh90
2 files changed, 132 insertions, 0 deletions
diff --git a/package/network/ipv6/6in4/Makefile b/package/network/ipv6/6in4/Makefile
new file mode 100644
index 0000000000..fdab290861
--- /dev/null
+++ b/package/network/ipv6/6in4/Makefile
@@ -0,0 +1,42 @@
+#
+# Copyright (C) 2010-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=6in4
+PKG_VERSION:=11
+PKG_RELEASE:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/6in4
+ SECTION:=ipv6
+ CATEGORY:=IPv6
+ DEPENDS:=+kmod-ipv6 +kmod-sit
+ TITLE:=IPv6-in-IPv4 configuration support
+ MAINTAINER:=Jo-Philipp Wich <xm@subsignal.org>
+ PKGARCH:=all
+endef
+
+define Package/6in4/description
+Provides support for 6in4 tunnels in /etc/config/network.
+Refer to http://wiki.openwrt.org/doc/uci/network for
+configuration details.
+endef
+
+define Build/Compile
+endef
+
+define Build/Configure
+endef
+
+define Package/6in4/install
+ $(INSTALL_DIR) $(1)/lib/netifd/proto
+ $(INSTALL_BIN) ./files/6in4.sh $(1)/lib/netifd/proto/6in4.sh
+endef
+
+$(eval $(call BuildPackage,6in4))
diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh
new file mode 100755
index 0000000000..71bc68940c
--- /dev/null
+++ b/package/network/ipv6/6in4/files/6in4.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+# 6in4.sh - IPv6-in-IPv4 tunnel backend
+# Copyright (c) 2010-2012 OpenWrt.org
+
+[ -n "$INCLUDE_ONLY" ] || {
+ . /lib/functions.sh
+ . /lib/functions/network.sh
+ . ../netifd-proto.sh
+ init_proto "$@"
+}
+
+proto_6in4_setup() {
+ local cfg="$1"
+ local iface="$2"
+ local link="6in4-$cfg"
+
+ local mtu ttl ipaddr peeraddr ip6addr tunnelid username password
+ json_get_vars mtu ttl ipaddr peeraddr ip6addr tunnelid username password
+
+ [ -z "$ip6addr" -o -z "$peeraddr" ] && {
+ proto_notify_error "$cfg" "MISSING_ADDRESS"
+ proto_block_restart "$cfg"
+ return
+ }
+
+ ( proto_add_host_dependency "$cfg" 0.0.0.0 )
+
+ [ -z "$ipaddr" ] && {
+ local wanif
+ if ! network_find_wan wanif || ! network_get_ipaddr ipaddr "$wanif"; then
+ proto_notify_error "$cfg" "NO_WAN_LINK"
+ return
+ fi
+ }
+
+ local local6="${ip6addr%%/*}"
+ local mask6="${ip6addr##*/}"
+ [[ "$local6" = "$mask6" ]] && mask6=
+
+ proto_init_update "$link" 1
+ proto_add_ipv6_address "$local6" "$mask6"
+ proto_add_ipv6_route "::" 0
+
+ proto_add_tunnel
+ json_add_string mode sit
+ json_add_int mtu "${mtu:-1280}"
+ json_add_int ttl "${ttl:-64}"
+ json_add_string local "$ipaddr"
+ json_add_string remote "$peeraddr"
+ proto_close_tunnel
+
+ proto_send_update "$cfg"
+
+ [ -n "$tunnelid" -a -n "$username" -a -n "$password" ] && {
+ [ "${#password}" == 32 -a -z "${password//[a-fA-F0-9]/}" ] || {
+ password="$(echo -n "$password" | md5sum)"; password="${password%% *}"
+ }
+
+ local url="http://ipv4.tunnelbroker.net/ipv4_end.php?ip=AUTO&apikey=$username&pass=$password&tid=$tunnelid"
+ local try=0
+ local max=3
+
+ while [ $((++try)) -le $max ]; do
+ wget -qO/dev/null "$url" 2>/dev/null && break
+ sleep 1
+ done
+ }
+}
+
+proto_6in4_teardown() {
+ local cfg="$1"
+}
+
+proto_6in4_init_config() {
+ no_device=1
+ available=1
+
+ proto_config_add_string "ipaddr"
+ proto_config_add_string "ip6addr"
+ proto_config_add_string "peeraddr"
+ proto_config_add_string "tunnelid"
+ proto_config_add_string "username"
+ proto_config_add_string "password"
+ proto_config_add_int "mtu"
+ proto_config_add_int "ttl"
+}
+
+[ -n "$INCLUDE_ONLY" ] || {
+ add_protocol 6in4
+}