diff options
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index aa3be68041b..88145e3348d 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -95,6 +95,7 @@ struct xfrm_state { /* Note: bydst is re-used during gc */ struct list_head bydst; + struct list_head bysrc; struct list_head byspi; atomic_t refcnt; @@ -236,6 +237,7 @@ extern int __xfrm_state_delete(struct xfrm_state *x); struct xfrm_state_afinfo { unsigned short family; struct list_head *state_bydst; + struct list_head *state_bysrc; struct list_head *state_byspi; int (*init_flags)(struct xfrm_state *x); void (*init_tempsel)(struct xfrm_state *x, struct flowi *fl, @@ -421,6 +423,30 @@ unsigned xfrm_dst_hash(xfrm_address_t *addr, unsigned short family) } static __inline__ +unsigned __xfrm4_src_hash(xfrm_address_t *addr) +{ + return __xfrm4_dst_hash(addr); +} + +static __inline__ +unsigned __xfrm6_src_hash(xfrm_address_t *addr) +{ + return __xfrm6_dst_hash(addr); +} + +static __inline__ +unsigned xfrm_src_hash(xfrm_address_t *addr, unsigned short family) +{ + switch (family) { + case AF_INET: + return __xfrm4_src_hash(addr); + case AF_INET6: + return __xfrm6_src_hash(addr); + } + return 0; +} + +static __inline__ unsigned __xfrm4_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto) { unsigned h; |