diff options
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 6ae4bc5ce8a..65ea3134863 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -957,6 +957,15 @@ struct sec_path { struct xfrm_state *xvec[XFRM_MAX_DEPTH]; }; +static inline int secpath_exists(struct sk_buff *skb) +{ +#ifdef CONFIG_XFRM + return skb->sp != NULL; +#else + return 0; +#endif +} + static inline struct sec_path * secpath_get(struct sec_path *sp) { |