Updated copy of linux/xfrm.h to 2.6.39, featuring ESN support
authorMartin Willi <martin@revosec.ch>
Mon, 18 Apr 2011 12:51:05 +0000 (14:51 +0200)
committerMartin Willi <martin@revosec.ch>
Wed, 20 Apr 2011 10:26:57 +0000 (12:26 +0200)
src/include/linux/xfrm.h

index 930fdd2..22e61fd 100644 (file)
@@ -84,6 +84,16 @@ struct xfrm_replay_state {
        __u32   bitmap;
 };
 
+struct xfrm_replay_state_esn {
+       unsigned int    bmp_len;
+       __u32           oseq;
+       __u32           seq;
+       __u32           oseq_hi;
+       __u32           seq_hi;
+       __u32           replay_window;
+       __u32           bmp[0];
+};
+
 struct xfrm_algo {
        char            alg_name[64];
        unsigned int    alg_key_len;    /* in bits */
@@ -284,6 +294,7 @@ enum xfrm_attr_type_t {
        XFRMA_ALG_AUTH_TRUNC,   /* struct xfrm_algo_auth */
        XFRMA_MARK,             /* struct xfrm_mark */
        XFRMA_TFCPAD,           /* __u32 */
+       XFRMA_REPLAY_ESN_VAL,   /* struct xfrm_replay_esn */
        __XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
@@ -350,6 +361,8 @@ struct xfrm_usersa_info {
 #define XFRM_STATE_WILDRECV    8
 #define XFRM_STATE_ICMP                16
 #define XFRM_STATE_AF_UNSPEC   32
+#define XFRM_STATE_ALIGN4      64
+#define XFRM_STATE_ESN         128
 };
 
 struct xfrm_usersa_id {