[XFRM] SAD info TLV aggregationx

Aggregate the SAD info TLVs.

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 14 deletions

diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index a5d53e0fe152..c237fe3af8ce 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -243,17 +243,6 @@ enum xfrm_ae_ftype_t {
 #define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
 };
 
-/* SAD Table filter flags  */
-enum xfrm_sad_ftype_t {
-        XFRM_SAD_UNSPEC,
-        XFRM_SAD_HMASK=1,
-        XFRM_SAD_HMAX=2,
-        XFRM_SAD_CNT=4,
-        __XFRM_SAD_MAX
-
-#define XFRM_SAD_MAX (__XFRM_SAD_MAX - 1)
-};
-
 struct xfrm_userpolicy_type {
         __u8            type;
         __u16           reserved1;
@@ -287,14 +276,18 @@ enum xfrm_attr_type_t {
 
 enum xfrm_sadattr_type_t {
         XFRMA_SAD_UNSPEC,
-        XFRMA_SADHMASK,
-        XFRMA_SADHMAX,
-        XFRMA_SADCNT,
+        XFRMA_SAD_CNT,
+        XFRMA_SAD_HINFO,
         __XFRMA_SAD_MAX
 
 #define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1)
 };
 
+struct xfrmu_sadhinfo {
+        __u32 sadhcnt; /* current hash bkts */
+        __u32 sadhmcnt; /* max allowed hash bkts */
+};
+
 /* SPD Table filter flags  */
 enum xfrm_spd_ftype_t {
         XFRM_SPD_UNSPEC,