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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-18 08:31:50 +0400
committerDavid S. Miller <davem@davemloft.net>2007-10-18 08:31:50 +0400
commit1bfcb10f670f5ff5e1d9f53e59680573524cb142 (patch)
tree003b271a2c1e089ae6506d869b7a8c8f04dbde0a /net/ipv6/xfrm6_input.c
parentaa5d62cc8777f733f8b59b5586c0a1989813189e (diff)
downloadlinux-1bfcb10f670f5ff5e1d9f53e59680573524cb142.tar.xz
[IPSEC]: Add missing BEET checks
Currently BEET mode does not reinject the packet back into the stack like tunnel mode does. Since BEET should behave just like tunnel mode this is incorrect. This patch fixes this by introducing a flags field to xfrm_mode that tells the IPsec code whether it should terminate and reinject the packet back into the stack. It then sets the flag for BEET and tunnel mode. I've also added a number of missing BEET checks elsewhere where we check whether a given mode is a tunnel or not. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_input.c')
-rw-r--r--net/ipv6/xfrm6_input.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index b1201c33eb12..c6ee1a3ba19a 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -71,7 +71,7 @@ int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi)
if (x->mode->input(x, skb))
goto drop;
- if (x->props.mode == XFRM_MODE_TUNNEL) { /* XXX */
+ if (x->mode->flags & XFRM_MODE_FLAG_TUNNEL) {
decaps = 1;
break;
}