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Commit 6e50e8a2 authored by Remi Denis-Courmont's avatar Remi Denis-Courmont Committed by David S. Miller
Browse files

phonet: Protect if_phonet.h against multiple inclusions. 



From: Remi Denis-Courmont <remi.denis-courmont@nokia.com>

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a57334e9

include/linux/if_phonet.h

+6 −5
Original line number Diff line number Diff line
@@ -5,14 +5,15 @@ 
 *

 * Copyright (C) 2008 Nokia Corporation. All rights reserved.

 */

#ifndef LINUX_IF_PHONET_H

#define LINUX_IF_PHONET_H



#define PHONET_HEADER_LEN	8	/* Phonet header length */



#define PHONET_MIN_MTU		6

/* 6 bytes header + 65535 bytes payload */

#define PHONET_MAX_MTU		65541

#define PHONET_MIN_MTU		6	/* pn_length = 0 */

#define PHONET_MAX_MTU		65541	/* pn_length = 0xffff */

#define PHONET_DEV_MTU		PHONET_MAX_MTU



#ifdef __KERNEL__

extern struct header_ops phonet_header_ops;

#endif



#endif