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authorHerbert Xu <herbert@gondor.apana.org.au>2007-10-17 21:31:50 -0700
committerDavid S. Miller <davem@davemloft.net>2007-10-17 21:31:50 -0700
commit1bfcb10f670f5ff5e1d9f53e59680573524cb142 (patch)
tree003b271a2c1e089ae6506d869b7a8c8f04dbde0a /net/ipv4/xfrm4_mode_tunnel.c
parent[IPSEC]: Move type and mode map into xfrm_state.c (diff)
downloadlinux-dev-1bfcb10f670f5ff5e1d9f53e59680573524cb142.tar.xz
linux-dev-1bfcb10f670f5ff5e1d9f53e59680573524cb142.zip
[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/ipv4/xfrm4_mode_tunnel.c')
-rw-r--r--net/ipv4/xfrm4_mode_tunnel.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index 1ae9d32276f0..e4deecba6dd2 100644
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -139,6 +139,7 @@ static struct xfrm_mode xfrm4_tunnel_mode = {
.output = xfrm4_tunnel_output,
.owner = THIS_MODULE,
.encap = XFRM_MODE_TUNNEL,
+ .flags = XFRM_MODE_FLAG_TUNNEL,
};
static int __init xfrm4_tunnel_init(void)