net: Add __icmp_send helper.

[mirror_ubuntu-bionic-kernel.git] / include / net / ip_fib.h

diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index f80524396c062db27dd4907a79a451fd9535e172..1d51c9fdffd01bc43022b9a927e4ce9f483c9701 100644 (file)
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -59,6 +59,7 @@ struct fib_nh_exception {
        int                             fnhe_genid;
        __be32                          fnhe_daddr;
        u32                             fnhe_pmtu;
+       bool                            fnhe_mtu_locked;
        __be32                          fnhe_gw;
        unsigned long                   fnhe_expires;
        struct rtable __rcu             *fnhe_rth_input;
@@ -229,7 +230,7 @@ int fib_table_delete(struct net *, struct fib_table *, struct fib_config *,
                     struct netlink_ext_ack *extack);
 int fib_table_dump(struct fib_table *table, struct sk_buff *skb,
                   struct netlink_callback *cb);
-int fib_table_flush(struct net *net, struct fib_table *table);
+int fib_table_flush(struct net *net, struct fib_table *table, bool flush_all);
 struct fib_table *fib_trie_unmerge(struct fib_table *main_tb);
 void fib_table_flush_external(struct fib_table *table);
 void fib_free_table(struct fib_table *tb);
@@ -368,6 +369,7 @@ int ip_fib_check_default(__be32 gw, struct net_device *dev);
 int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force);
 int fib_sync_down_addr(struct net_device *dev, __be32 local);
 int fib_sync_up(struct net_device *dev, unsigned int nh_flags);
+void fib_sync_mtu(struct net_device *dev, u32 orig_mtu);
 
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
 int fib_multipath_hash(const struct fib_info *fi, const struct flowi4 *fl4,