gluon/patches/openwrt/0004-Update-odhcp6c-from-Barrier-Breaker.patch

From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 11 Jan 2014 11:47:58 +0100
Subject: Update odhcp6c from Barrier Breaker

diff --git a/package/odhcp6c/Makefile b/package/odhcp6c/Makefile
index e767064..f18e7fa 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_RELEASE=$(PKG_SOURCE_VERSION)-1
+PKG_VERSION:=2014-04-09
+PKG_RELEASE=$(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:=6bbd2b0208fc17b6566595bfdfef2ff1d012d143
 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 $(1)/usr/sbin/
diff --git a/package/odhcp6c/files/dhcpv6.script b/package/odhcp6c/files/dhcpv6.script
index 324a823..d228014 100755
--- a/package/odhcp6c/files/dhcpv6.script
+++ b/package/odhcp6c/files/dhcpv6.script
@@ -64,23 +64,34 @@ setup_interface () {
 		entry="${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 $ADDRESSES; do
+				local paddr="${prefix%%,*}"
+				proto_add_ipv6_route "$addr" "$mask" "$gw" "$metric" "$valid" "$paddr"
+			done
+		fi
 	done
 
+	proto_add_data
+	[ -n "$CER" ] && json_add_string cer "$CER"
+	proto_close_data
+
 	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"
+		[ -n "$ZONE_DSLITE" ] && json_add_string zone "$ZONE_DSLITE"
+		[ -n "$IFACE_DSLITE_DELEGATE" ] && json_add_boolean delegate "$IFACE_DSLITE_DELEGATE"
+		json_close_object
+		ubus call network add_dynamic "$(json_dump)"
 	fi
 
 	# TODO: $SNTP_IP $SIP_IP $SNTP_FQDN $SIP_DOMAIN
diff --git a/package/odhcp6c/files/dhcpv6.sh b/package/odhcp6c/files/dhcpv6.sh
index bf6cd9a..90a8371 100755
--- a/package/odhcp6c/files/dhcpv6.sh
+++ b/package/odhcp6c/files/dhcpv6.sh
@@ -5,23 +5,31 @@
 init_proto "$@"
 
 proto_dhcpv6_init_config() {
-	proto_config_add_string "reqaddress"
-	proto_config_add_string "reqprefix"
-	proto_config_add_string "clientid"
-	proto_config_add_string "reqopts"
-	proto_config_add_string "noslaaconly"
-	proto_config_add_string "norelease"
-	proto_config_add_string "ip6prefix"
-	proto_config_add_string "iface_dslite"
-	proto_config_add_string "ifaceid"
+	renew_handler=1
+
+	proto_config_add_string 'reqaddress:or("try","force","none")'
+	proto_config_add_string 'reqprefix:or("auto","no",range(0, 64))'
+	proto_config_add_string clientid
+	proto_config_add_string 'reqopts:list(uinteger)'
+	proto_config_add_string 'noslaaconly:bool'
+	proto_config_add_string 'forceprefix:bool'
+	proto_config_add_string 'norelease:bool'
+	proto_config_add_string 'ip6prefix:ip6addr'
+	proto_config_add_string iface_dslite
+	proto_config_add_string zone_dslite
+	proto_config_add_string 'ifaceid:ip6addr'
+	proto_config_add_string 'sourcerouting:bool'
+	proto_config_add_string "userclass"
+	proto_config_add_string "vendorclass"
+	proto_config_add_boolean delegate
 }
 
 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 userclass vendorclass delegate zone_dslite
+	json_get_vars reqaddress reqprefix clientid reqopts noslaaconly forceprefix norelease ip6prefix iface_dslite ifaceid sourcerouting userclass vendorclass delegate zone_dslite
 
 
 	# Configure
@@ -35,16 +43,25 @@ proto_dhcpv6_setup() {
 
 	[ "$noslaaconly" = "1" ] && append opts "-S"
 
+	[ "$forceprefix" = "1" ] && append opts "-F"
+
 	[ "$norelease" = "1" ] && append opts "-k"
 
 	[ -n "$ifaceid" ] && append opts "-i$ifaceid"
 
+	[ -n "$vendorclass" ] && append opts "-V$vendorclass"
+
+	[ -n "$userclass" ] && append opts "-u$userclass"
+
 	for opt in $reqopts; do
 		append opts "-r$opt"
 	done
 
 	[ -n "$ip6prefix" ] && proto_export "USERPREFIX=$ip6prefix"
 	[ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
+	[ "$sourcerouting" != "0" ] && proto_export "SOURCE_ROUTING=1"
+	[ "$delegate" = "0" ] && proto_export "IFACE_DSLITE_DELEGATE=0"
+	[ -n "$zone_dslite" ] && proto_export "ZONE_DSLITE=$zone_dslite"
 
 	proto_export "INTERFACE=$config"
 	proto_run_command "$config" odhcp6c \
@@ -52,6 +69,13 @@ proto_dhcpv6_setup() {
 		$opts $iface
 }
 
+proto_dhcpv6_renew() {
+	local interface="$1"
+	# SIGUSR1 forces odhcp6c to renew its lease
+	local sigusr1="$(kill -l SIGUSR1)"
+	[ -n "$sigusr1" ] && proto_kill_command "$interface" $sigusr1
+}
+
 proto_dhcpv6_teardown() {
 	local interface="$1"
 	proto_kill_command "$interface"
diff --git a/package/odhcp6c/patches/001-fix-integer-overflow-after-50-days.patch b/package/odhcp6c/patches/001-fix-integer-overflow-after-50-days.patch
deleted file mode 100644
index 292d023..0000000
--- a/package/odhcp6c/patches/001-fix-integer-overflow-after-50-days.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 5b98f902f616bd9b96a2128587bc6995555a43c1 Mon Sep 17 00:00:00 2001
-From: Steven Barth <steven@midlink.org>
-Date: Fri, 7 Mar 2014 10:33:49 +0100
-Subject: [PATCH] fix integer overflow after 50 days (thx Hauke Mehrtens)
-
----
- src/odhcp6c.c |    2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/odhcp6c.c b/src/odhcp6c.c
-index 3c6b3b0..ba11ced 100644
---- a/src/odhcp6c.c
-+++ b/src/odhcp6c.c
-@@ -470,7 +470,7 @@ uint64_t odhcp6c_get_milli_time(void)
- {
- 	struct timespec t = {0, 0};
- 	syscall(SYS_clock_gettime, CLOCK_MONOTONIC, &t);
--	return t.tv_sec * 1000 + t.tv_nsec / 1000000;
-+	return ((uint64_t)t.tv_sec) * 1000 + ((uint64_t)t.tv_nsec) / 1000000;
- }
- 
- 
--- 
-1.7.10.4
-