diff options
Diffstat (limited to 'include/net/dst.h')
-rw-r--r-- | include/net/dst.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 3bc4865f8267..3c4c944096c9 100644 --- a/include/net/dst.h +++ b/include/net/dst.h | |||
@@ -479,10 +479,22 @@ static inline struct dst_entry *xfrm_lookup(struct net *net, | |||
479 | { | 479 | { |
480 | return dst_orig; | 480 | return dst_orig; |
481 | } | 481 | } |
482 | |||
483 | static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst) | ||
484 | { | ||
485 | return NULL; | ||
486 | } | ||
487 | |||
482 | #else | 488 | #else |
483 | extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig, | 489 | extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig, |
484 | const struct flowi *fl, struct sock *sk, | 490 | const struct flowi *fl, struct sock *sk, |
485 | int flags); | 491 | int flags); |
492 | |||
493 | /* skb attached with this dst needs transformation if dst->xfrm is valid */ | ||
494 | static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst) | ||
495 | { | ||
496 | return dst->xfrm; | ||
497 | } | ||
486 | #endif | 498 | #endif |
487 | 499 | ||
488 | #endif /* _NET_DST_H */ | 500 | #endif /* _NET_DST_H */ |