diff options
Diffstat (limited to 'include/net/ip6_fib.h')
| -rw-r--r-- | include/net/ip6_fib.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index e00018011028..a4bece6797da 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -159,6 +159,11 @@ static inline void rt6_update_expires(struct rt6_info *rt0, int timeout) rt0->rt6i_flags |= RTF_EXPIRES; } +static inline u32 rt6_get_cookie(const struct rt6_info *rt) +{ + return rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0; +} + static inline void ip6_rt_put(struct rt6_info *rt) { /* dst_release() accepts a NULL parameter. |