https://github.com/torvalds/linux
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Tip revision: d1db0eea852497762cab43b905b879dfcd3b8987 authored by Linus Torvalds on 28 April 2014, 02:29:27 UTC
Linux 3.15-rc3
Tip revision: d1db0ee
if_tunnel.h
#ifndef _IF_TUNNEL_H_
#define _IF_TUNNEL_H_

#include <linux/ip.h>
#include <linux/in6.h>
#include <uapi/linux/if_tunnel.h>
#include <linux/u64_stats_sync.h>

/*
 * Locking : hash tables are protected by RCU and RTNL
 */

#define for_each_ip_tunnel_rcu(pos, start) \
	for (pos = rcu_dereference(start); pos; pos = rcu_dereference(pos->next))

#endif /* _IF_TUNNEL_H_ */
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