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Diffstat (limited to 'include/net/route.h')
-rw-r--r--include/net/route.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/net/route.h b/include/net/route.h
index 158833ea7988..dbb032d5921b 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -63,7 +63,8 @@ struct rtable {
__be32 rt_gateway;
/* Miscellaneous cached information */
- u32 rt_pmtu;
+ u32 rt_mtu_locked:1,
+ rt_pmtu:31;
struct list_head rt_uncached;
struct uncached_list *rt_uncached_list;
@@ -225,6 +226,9 @@ struct in_ifaddr;
void fib_add_ifaddr(struct in_ifaddr *);
void fib_del_ifaddr(struct in_ifaddr *, struct in_ifaddr *);
+void rt_add_uncached_list(struct rtable *rt);
+void rt_del_uncached_list(struct rtable *rt);
+
static inline void ip_rt_put(struct rtable *rt)
{
/* dst_release() accepts a NULL parameter.