mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-23 04:53:40 +00:00
25 lines
1 KiB
C
25 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/* Copyright(c) 2007 - 2016 Realtek Corporation. All rights reserved. */
|
|
|
|
/*! \file */
|
|
#ifndef __INC_ETHERNET_H
|
|
#define __INC_ETHERNET_H
|
|
|
|
#define ETHERNET_ADDRESS_LENGTH 6 /* !< Ethernet Address Length */
|
|
#define ETHERNET_HEADER_SIZE 14 /* !< Ethernet Header Length */
|
|
#define LLC_HEADER_SIZE 6 /* !< LLC Header Length */
|
|
#define TYPE_LENGTH_FIELD_SIZE 2 /* !< Type/Length Size */
|
|
#define MINIMUM_ETHERNET_PACKET_SIZE 60 /* !< Minimum Ethernet Packet Size */
|
|
#define MAXIMUM_ETHERNET_PACKET_SIZE 1514 /* !< Maximum Ethernet Packet Size */
|
|
|
|
#define RT_ETH_IS_MULTICAST(_pAddr) ((((u8 *)(_pAddr))[0]&0x01) != 0) /* !< Is Multicast Address? */
|
|
#define RT_ETH_IS_BROADCAST(_pAddr) (\
|
|
((u8 *)(_pAddr))[0] == 0xff && \
|
|
((u8 *)(_pAddr))[1] == 0xff && \
|
|
((u8 *)(_pAddr))[2] == 0xff && \
|
|
((u8 *)(_pAddr))[3] == 0xff && \
|
|
((u8 *)(_pAddr))[4] == 0xff && \
|
|
((u8 *)(_pAddr))[5] == 0xff) /* !< Is Broadcast Address? */
|
|
|
|
|
|
#endif /* #ifndef __INC_ETHERNET_H */
|