LXR linux/include/linux/if

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _IF_TUNNEL_H_
   3#define _IF_TUNNEL_H_
   4
   5#include <linux/ip.h>
   6#include <linux/in6.h>
   7#include <uapi/linux/if_tunnel.h>
   8#include <linux/u64_stats_sync.h>
   9
  10/*
  11 * Locking : hash tables are protected by RCU and RTNL
  12 */
  13
  14#define for_each_ip_tunnel_rcu(pos, start) \
  15        for (pos = rcu_dereference(start); pos; pos = rcu_dereference(pos->next))
  16
  17#endif /* _IF_TUNNEL_H_ */
  18