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 dc28a98ce97c..4021b49a6ce3 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -994,6 +994,15 @@ struct xfrm_dst { u32 path_cookie; }; +static inline struct dst_entry *xfrm_dst_child(const struct dst_entry *dst) +{ +#ifdef CONFIG_XFRM + if (dst->xfrm) + return dst->child; +#endif + return NULL; +} + #ifdef CONFIG_XFRM static inline void xfrm_dst_destroy(struct xfrm_dst *xdst) { |