1 /* $NetBSD: ieee8023ad_marker.h,v 1.2 2005/12/10 23:21:39 elad Exp $ */ 2 3 /*- 4 * Copyright (c)2005 YAMAMOTO Takashi, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _NET_AGR_IEEE8023AD_MARKER_H_ 30 #define _NET_AGR_IEEE8023AD_MARKER_H_ 31 32 /* 33 * IEEE802.3ad marker protocol 34 * 35 * protocol (on-wire) definitions. 36 * 37 * XXX should be elsewhere. 38 */ 39 40 struct markerdu { 41 struct ether_header mdu_eh; 42 struct slowprothdr mdu_sph; 43 44 struct tlvhdr mdu_tlv; 45 uint16_t mdu_rq_port; 46 uint8_t mdu_rq_system[6]; 47 uint8_t mdu_rq_xid[4]; 48 uint8_t mdu_pad[2]; 49 50 struct tlvhdr mdu_tlv_term; 51 uint8_t mdu_resv[90]; 52 } __packed; 53 54 #define MARKER_TYPE_INFO 1 55 #define MARKER_TYPE_RESPONSE 2 56 57 #endif /* !_NET_AGR_IEEE8023AD_MARKER_H_ */ 58