From: Masahide NAKAMURA [EMAIL PROTECTED]
Transformation support mobility header.
Based on MIPL2 kernel patch.
Signed-off-by: Masahide NAKAMURA [EMAIL PROTECTED]
Signed-off-by: YOSHIFUJI Hideaki [EMAIL PROTECTED]
---
include/net/xfrm.h |5 +
net/ipv6/xfrm6_policy.c | 15 +++
2 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 2078d84..bf6daaa 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -547,6 +547,11 @@ u16 xfrm_flowi_sport(struct flowi *fl)
case IPPROTO_ICMPV6:
port = htons(fl-fl_icmp_type);
break;
+#ifdef CONFIG_IPV6_MIP6
+ case IPPROTO_MH:
+ port = htons(fl-fl_mh_type);
+ break;
+#endif
default:
port = 0; /*XXX*/
}
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 729b474..98c2fe4 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -18,6 +18,9 @@ #include net/xfrm.h
#include net/ip.h
#include net/ipv6.h
#include net/ip6_route.h
+#ifdef CONFIG_IPV6_MIP6
+#include net/mip6.h
+#endif
static struct dst_ops xfrm6_dst_ops;
static struct xfrm_policy_afinfo xfrm6_policy_afinfo;
@@ -270,6 +273,18 @@ _decode_session6(struct sk_buff *skb, st
fl-proto = nexthdr;
return;
+#ifdef CONFIG_IPV6_MIP6
+ case IPPROTO_MH:
+ if (pskb_may_pull(skb, skb-nh.raw + offset + 3 -
skb-data)) {
+ struct ip6_mh *mh;
+ mh = (struct ip6_mh *)exthdr;
+
+ fl-fl_mh_type = mh-ip6mh_type;
+ }
+ fl-proto = nexthdr;
+ return;
+#endif
+
/* XXX Why are there these headers? */
case IPPROTO_AH:
case IPPROTO_ESP:
--
1.4.0
-
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