include/linux/if_tunnel.h

   1 #ifndef _IF_TUNNEL_H_
   2 #define _IF_TUNNEL_H_
   3
   4 #include <linux/ip.h>
   5 #include <linux/in6.h>
   6 #include <uapi/linux/if_tunnel.h>
   7 #include <linux/u64_stats_sync.h>
   8
   9 /*
  10  * Locking : hash tables are protected by RCU and RTNL
  11  */
  12
  13 #define for_each_ip_tunnel_rcu(pos, start) \
  14         for (pos = rcu_dereference(start); pos; pos = rcu_dereference(pos->next))
  15
  16 #endif /* _IF_TUNNEL_H_ */