diff options
| author | Martin Willi <martin@strongswan.org> | 2010-12-08 07:37:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-11 01:43:58 +0300 |
| commit | 35d2856b4693e8de5d616307b56cef296b839157 (patch) | |
| tree | ad267bf9f3312b2d64bec8b4912178577a8cb71e /include | |
| parent | 957fca95e3521e471aac4c2e4cfbc21f399bdd84 (diff) | |
| download | linux-35d2856b4693e8de5d616307b56cef296b839157.tar.xz | |
xfrm: Add Traffic Flow Confidentiality padding XFRM attribute
The XFRMA_TFCPAD attribute for XFRM state installation configures
Traffic Flow Confidentiality by padding ESP packets to a specified
length.
Signed-off-by: Martin Willi <martin@strongswan.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/xfrm.h | 1 | ||||
| -rw-r--r-- | include/net/xfrm.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index b971e3848493..930fdd2de79c 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -283,6 +283,7 @@ enum xfrm_attr_type_t { XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */ XFRMA_MARK, /* struct xfrm_mark */ + XFRMA_TFCPAD, /* __u32 */ __XFRMA_MAX #define XFRMA_MAX (__XFRMA_MAX - 1) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 7fa5b005893e..b9f385da758e 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -143,6 +143,7 @@ struct xfrm_state { struct xfrm_id id; struct xfrm_selector sel; struct xfrm_mark mark; + u32 tfcpad; u32 genid; |