libnet  latest
A Portable Framework for Low-Level Network Packet Construction
vlan.h
1 /*-
2  * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
3  * The Regents of the University of California. All rights reserved.
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6  * modification, are permitted provided that the following conditions
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9  * notice, this list of conditions and the following disclaimer.
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14  * must display the following acknowledgement:
15  * This product includes software developed by the University of
16  * California, Berkeley and its contributors.
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18  * may be used to endorse or promote products derived from this software
19  * without specific prior written permission.
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21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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33  * @(#) $Header: /tcpdump/master/libpcap/pcap/vlan.h,v 1.1.2.2 2008-08-06 07:45:59 guy Exp $
34  */
35 
36 #ifndef lib_pcap_vlan_h
37 #define lib_pcap_vlan_h
38 
39 struct vlan_tag {
40  u_int16_t vlan_tpid; /* ETH_P_8021Q */
41  u_int16_t vlan_tci; /* VLAN TCI */
42 };
43 
44 #define VLAN_TAG_LEN 4
45 
46 #endif
Definition: vlan.h:39