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Diffstat (limited to 'include/net/dst_ops.h')
-rw-r--r--include/net/dst_ops.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1fa5306e3e2..21a320b8708 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -2,6 +2,7 @@
#define _NET_DST_OPS_H
#include <linux/types.h>
#include <linux/percpu_counter.h>
+#include <linux/cache.h>
struct dst_entry;
struct kmem_cachep;
@@ -15,6 +16,8 @@ struct dst_ops {
int (*gc)(struct dst_ops *ops);
struct dst_entry * (*check)(struct dst_entry *, __u32 cookie);
+ unsigned int (*default_advmss)(const struct dst_entry *);
+ unsigned int (*default_mtu)(const struct dst_entry *);
void (*destroy)(struct dst_entry *);
void (*ifdown)(struct dst_entry *,
struct net_device *dev, int how);