net: Avoid extra wakeups of threads blocked in wait_for_packet()
[linux-2.6.git] / include / linux / if_phonet.h
1 /*
2  * File: if_phonet.h
3  *
4  * Phonet interface kernel definitions
5  *
6  * Copyright (C) 2008 Nokia Corporation. All rights reserved.
7  */
8 #ifndef LINUX_IF_PHONET_H
9 #define LINUX_IF_PHONET_H
10
11 #define PHONET_MIN_MTU          6       /* pn_length = 0 */
12 #define PHONET_MAX_MTU          65541   /* pn_length = 0xffff */
13 #define PHONET_DEV_MTU          PHONET_MAX_MTU
14
15 #ifdef __KERNEL__
16 extern struct header_ops phonet_header_ops;
17 #endif
18
19 #endif