From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 11 Jan 2014 11:47:58 +0100
Subject: Update odhcp6c to latest git master

diff --git a/package/odhcp6c/Makefile b/package/odhcp6c/Makefile
index e37b72e..ed51b98 100644
--- a/package/odhcp6c/Makefile
+++ b/package/odhcp6c/Makefile
@@ -8,26 +8,37 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=odhcp6c
-PKG_VERSION:=2013-10-02
+PKG_VERSION:=2014-01-11
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL:=git://github.com/sbyx/odhcp6c.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=357ecc1f5163bc7f74c64f4bca387e8d44a2eac5
+PKG_SOURCE_VERSION:=8152153cb9c5b09862bf0c8a0d1005fa8dfdf262
 PKG_MAINTAINER:=Steven Barth <steven@midlink.org>
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
 
+ifneq ($(CONFIG_PACKAGE_odhcp6c_ext_prefix_class),0)
+  CMAKE_OPTIONS += -DEXT_PREFIX_CLASS=$(CONFIG_PACKAGE_odhcp6c_ext_prefix_class)
+endif
+
 define Package/odhcp6c
-  SECTION:=ipv6
-  CATEGORY:=IPv6
+  SECTION:=net
+  CATEGORY:=Network
   TITLE:=Embedded DHCPv6-client for OpenWrt
   DEPENDS:=+kmod-ipv6
 endef
 
+define Package/odhcp6c/config
+  config PACKAGE_odhcp6c_ext_prefix_class
+    int "Prefix Class Extension ID (0 = disabled)"
+    depends on PACKAGE_odhcp6c
+    default 0
+endef
+
 define Package/odhcp6c/install
 	$(INSTALL_DIR) $(1)/usr/sbin/
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/odhcp6c $(1)/usr/sbin/
diff --git a/package/odhcp6c/files/dhcpv6.script b/package/odhcp6c/files/dhcpv6.script
index 324a823..8bcf766 100755
--- a/package/odhcp6c/files/dhcpv6.script
+++ b/package/odhcp6c/files/dhcpv6.script
@@ -64,23 +64,28 @@ setup_interface () {
 		entry="${entry#*,}"
 		local metric="${entry%%,*}"
 
-		proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid"
+		if [ -z "$SOURCE_ROUTING" -o -z "$gw" ]; then
+			proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid"
+		else
+			proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid" "::/128"
+			for prefix in $PREFIXES; do
+				local paddr="${prefix%%,*}"
+				proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid" "$paddr"
+			done
+		fi
 	done
 
 	proto_send_update "$INTERFACE"
 
 	if [ -n "$AFTR_IP " -a -n "$IFACE_DSLITE" ]; then
-uci -q batch <<-EOF >/dev/null
-set network.$IFACE_DSLITE.proto=dslite
-set network.$IFACE_DSLITE.auto=0
-set network.$IFACE_DSLITE.peeraddr=$AFTR_IP
-set network.$IFACE_DSLITE.tunlink=$INTERFACE
-commit network
-EOF
-
-		ifdown "$IFACE_DSLITE"
-		/etc/init.d/network reload
-		ifup "$IFACE_DSLITE"
+		json_init
+		json_add_string name "$IFACE_DSLITE"
+		json_add_string ifname "@$INTERFACE"
+		json_add_string proto "dslite"
+		json_add_string peeraddr "$AFTR_IP"
+		json_add_string tunlink "$INTERFACE"
+		json_close_object
+		ubus call network add_dynamic "$(json_dump)"
 	fi
 
 	# TODO: $SNTP_IP $SIP_IP $SNTP_FQDN $SIP_DOMAIN
diff --git a/package/odhcp6c/files/dhcpv6.sh b/package/odhcp6c/files/dhcpv6.sh
index bf6cd9a..0638d28 100755
--- a/package/odhcp6c/files/dhcpv6.sh
+++ b/package/odhcp6c/files/dhcpv6.sh
@@ -10,18 +10,20 @@ proto_dhcpv6_init_config() {
 	proto_config_add_string "clientid"
 	proto_config_add_string "reqopts"
 	proto_config_add_string "noslaaconly"
+	proto_config_add_string "forceprefix"
 	proto_config_add_string "norelease"
 	proto_config_add_string "ip6prefix"
 	proto_config_add_string "iface_dslite"
 	proto_config_add_string "ifaceid"
+	proto_config_add_string "sourcerouting"
 }
 
 proto_dhcpv6_setup() {
 	local config="$1"
 	local iface="$2"
 
-	local reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
-	json_get_vars reqaddress reqprefix clientid reqopts noslaaconly norelease ip6prefix iface_dslite ifaceid
+	local reqaddress reqprefix clientid reqopts noslaaconly forceprefix norelease ip6prefix iface_dslite ifaceid sourcerouting
+	json_get_vars reqaddress reqprefix clientid reqopts noslaaconly forceprefix norelease ip6prefix iface_dslite ifaceid sourcerouting
 
 
 	# Configure
@@ -35,6 +37,8 @@ proto_dhcpv6_setup() {
 
 	[ "$noslaaconly" = "1" ] && append opts "-S"
 
+	[ "$forceprefix" = "1" ] && append opts "-F"
+
 	[ "$norelease" = "1" ] && append opts "-k"
 
 	[ -n "$ifaceid" ] && append opts "-i$ifaceid"
@@ -45,6 +49,7 @@ proto_dhcpv6_setup() {
 
 	[ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
 	[ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
+	[ "$sourcerouting" = "1" ] && proto_export "SOURCE_ROUTING=1"
 
 	proto_export "INTERFACE=$config"
 	proto_run_command "$config" odhcp6c \