6rd: add support for native IPv6 prefix handling

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35173 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/ipv6/6rd/Makefile b/package/network/ipv6/6rd/Makefile
index 3d45496..f64cab3 100644 (file)
--- a/package/network/ipv6/6rd/Makefile
+++ b/package/network/ipv6/6rd/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=6rd
-PKG_VERSION:=2
+PKG_VERSION:=3
 PKG_RELEASE:=1
 
 include $(INCLUDE_DIR)/package.mk

diff --git a/package/network/ipv6/6rd/files/6rd.sh b/package/network/ipv6/6rd/files/6rd.sh
index 59c3169..b681f2b 100644 (file)
--- a/package/network/ipv6/6rd/files/6rd.sh
+++ b/package/network/ipv6/6rd/files/6rd.sh
@@ -42,8 +42,12 @@ proto_6rd_setup() {
        local ip6subnet=$(6rdcalc "$ip6prefix/$ip6prefixlen" "$ipaddr/$ip4prefixlen")
        local ip6addr="${ip6subnet%%::*}::1"
 
+       # Determine the IPv6 prefix
+       local ip6lanprefix="$ip6subnet/$(($ip6prefixlen + 32 - $ip4prefixlen))"
+
        proto_init_update "$link" 1
        proto_add_ipv6_address "$ip6addr" "$ip6prefixlen"
+       proto_add_ipv6_prefix "$ip6lanprefix"
        proto_add_ipv6_route "::" 0 "::$peeraddr"
 
        proto_add_tunnel