From 2ce4272a699c731b9736d76126dc742353e381db Mon Sep 17 00:00:00 2001 From: Masahide NAKAMURA Date: Wed, 23 Aug 2006 20:39:03 -0700 Subject: [PATCH] [IPV6] MIP6: Transformation support mobility header. Transformation support mobility header. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- include/net/xfrm.h | 5 +++++ net/ipv6/xfrm6_policy.c | 15 +++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 7f1630630d..13488e7ba6 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -546,6 +546,11 @@ 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 729b4748d6..98c2fe449b 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -18,6 +18,9 @@ #include #include #include +#ifdef CONFIG_IPV6_MIP6 +#include +#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, struct flowi *fl) 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: -- 2.39.5