diff options
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 5a00aa85b75..8287081d77f 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -279,7 +279,7 @@ struct xfrm_type xfrm_address_t *(*local_addr)(struct xfrm_state *, xfrm_address_t *); xfrm_address_t *(*remote_addr)(struct xfrm_state *, xfrm_address_t *); /* Estimate maximal size of result of transformation of a dgram */ - u32 (*get_max_size)(struct xfrm_state *, int size); + u32 (*get_mtu)(struct xfrm_state *, int size); }; extern int xfrm_register_type(struct xfrm_type *type, unsigned short family); @@ -416,6 +416,13 @@ struct xfrm_audit u32 secid; }; +/* SAD metadata, add more later */ +struct xfrm_sadinfo +{ + u32 sadhcnt; /* current hash bkts */ + u32 sadhmcnt; /* max allowed hash bkts */ + u32 sadcnt; /* current running count */ +}; #ifdef CONFIG_AUDITSYSCALL extern void xfrm_audit_log(uid_t auid, u32 secid, int type, int result, struct xfrm_policy *xp, struct xfrm_state *x); @@ -938,6 +945,7 @@ static inline int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **s extern struct xfrm_state *xfrm_find_acq_byseq(u32 seq); extern int xfrm_state_delete(struct xfrm_state *x); extern void xfrm_state_flush(u8 proto, struct xfrm_audit *audit_info); +extern void xfrm_sad_getinfo(struct xfrm_sadinfo *si); extern int xfrm_replay_check(struct xfrm_state *x, __be32 seq); extern void xfrm_replay_advance(struct xfrm_state *x, __be32 seq); extern void xfrm_replay_notify(struct xfrm_state *x, int event); |