From: Alexandros C. Couloumbis <alex@ozo.com>
Date: Sat, 17 Jul 2010 10:17:58 +0000 (+0000)
Subject: net/bird: allow BIRD to support Unique Local Unicast Address (RFC 4193) type IPv6... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=02532f3df80bfd6792f43468a148d6cd8f2953e5;p=openwrt%2Fsvn-archive%2Farchive.git

net/bird: allow BIRD to support Unique Local Unicast Address (RFC 4193) type IPv6 addresses


SVN-Revision: 22243
---

diff --git a/net/bird/patches/0002-ula_ipv6.patch b/net/bird/patches/0002-ula_ipv6.patch
new file mode 100644
index 0000000000..a9fc6c9fb3
--- /dev/null
+++ b/net/bird/patches/0002-ula_ipv6.patch
@@ -0,0 +1,11 @@
+--- a/lib/ipv6.c
++++ b/lib/ipv6.c
+@@ -73,6 +73,8 @@ ipv6_classify(ip_addr *a)
+     return IADDR_HOST | SCOPE_LINK;
+   if ((x & 0xffc00000) == 0xfec00000)		/* Site-Local Address */
+     return IADDR_HOST | SCOPE_SITE;
++  if ((x & 0xfe000000) == 0xfc000000)		/* Unique Local Unicast Address (RFC 4193) */
++    return IADDR_HOST | SCOPE_SITE;
+   if ((x & 0xff000000) == 0xff000000)		/* Multicast Address */
+     {
+       unsigned int scope = (x >> 16) & 0x0f;