forked from osmocom/wireshark
154 lines
5.1 KiB
C
154 lines
5.1 KiB
C
/* packet-fc.h
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* Basic Fibre Channel Header definitions
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* Copyright 2002 Dinesh G Dutt (ddutt@cisco.com)
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*
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* $Id: packet-fc.h,v 1.1 2002/12/08 02:32:17 gerald Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __PACKET_FC_H_
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#define __PACKET_FC_H_
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/* R_CTL upper bits creates a classification tree */
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#define FC_RCTL_DEV_DATA 0x00
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#define FC_RCTL_ELS 0x20
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#define FC_RCTL_LINK_DATA 0x30
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#define FC_RCTL_VIDEO 0x40
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#define FC_RCTL_BLS 0x80
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#define FC_RCTL_LINK_CTL 0xC0
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/* TYPE (FC-4) Definitions */
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#define FC_TYPE_SCSI 0x8
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#define FC_TYPE_IP 0x5
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#define FC_TYPE_LLCSNAP 0x4
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#define FC_TYPE_ELS 0x1
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#define FC_TYPE_FCCT 0x20
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#define FC_TYPE_SWILS 0x22
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#define FC_TYPE_AL 0x23
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#define FC_TYPE_SNMP 0x24
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#define FC_TYPE_CMNSVC 0x0 /* Used in PRLI Svc Param Page */
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static const value_string fc_fc4_val[] = {
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{FC_TYPE_SCSI , "FCP"},
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{FC_TYPE_IP , "IP/FC"},
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{FC_TYPE_LLCSNAP , "LLC_SNAP"},
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{FC_TYPE_ELS , "Ext Link Svc"},
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{FC_TYPE_FCCT , "FC_CT"},
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{FC_TYPE_SWILS , "SW_ILS"},
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{FC_TYPE_AL , "AL"},
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{FC_TYPE_SNMP , "SNMP"},
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{0, NULL},
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};
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static const value_string fc_prli_fc4_val[] = {
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{FC_TYPE_SCSI , "FCP"},
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{FC_TYPE_IP , "IP/FC"},
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{FC_TYPE_LLCSNAP , "LLC_SNAP"},
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{FC_TYPE_ELS , "Ext Link Svc"},
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{FC_TYPE_FCCT , "FC_CT"},
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{FC_TYPE_SWILS , "SW_ILS"},
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{FC_TYPE_AL , "AL"},
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{FC_TYPE_SNMP , "SNMP"},
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{FC_TYPE_CMNSVC , "Common to all FC-4 Types"},
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{0, NULL},
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};
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/* Derived Frame types (used for ULP demux) */
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#define FC_FTYPE_UNDEF 0x0
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#define FC_FTYPE_SWILS 0x1
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#define FC_FTYPE_IP 0x2
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#define FC_FTYPE_SCSI 0x3
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#define FC_FTYPE_BLS 0x4
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#define FC_FTYPE_ELS 0x5
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#define FC_FTYPE_FCCT 0x7
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#define FC_FTYPE_LINKDATA 0x8
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#define FC_FTYPE_VDO 0x9
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#define FC_FTYPE_LINKCTL 0xA
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#define FC_FTYPE_SWILS_RSP 0xB
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static const value_string fc_ftype_vals [] = {
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{FC_FTYPE_UNDEF , "Unknown frame"},
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{FC_FTYPE_SWILS, "SW_ILS"},
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{FC_FTYPE_IP , "IP/FC"},
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{FC_FTYPE_SCSI , "FCP"},
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{FC_FTYPE_BLS , "Basic Link Svc"},
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{FC_FTYPE_ELS , "ELS"},
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{FC_FTYPE_FCCT , "FC_CT"},
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{FC_FTYPE_LINKDATA, "Link Data"},
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{FC_FTYPE_VDO, "Video Data"},
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{FC_FTYPE_LINKCTL, "Link Ctl"},
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{0, NULL},
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};
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/* Well-known Address Definitions (in Network order) */
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#define FC_WKA_MULTICAST 0xFFFFF5
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#define FC_WKA_CLKSYNC 0xFFFFF6
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#define FC_WKA_KEYDIST 0xFFFFF7
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#define FC_WKA_ALIAS 0xFFFFF8
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#define FC_WKA_QOSF 0xFFFFF9
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#define FC_WKA_MGMT 0xFFFFFA
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#define FC_WKA_TIME 0xFFFFFB
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#define FC_WKA_DNS 0xFFFFFC
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#define FC_WKA_FABRIC_CTRLR 0xFFFFFD
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#define FC_WKA_FPORT 0xFFFFFE
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#define FC_WKA_BCAST 0xFFFFFF
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/* Well-known Address Definitions (in little endian) */
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static const value_string fc_wka_vals[] = {
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{FC_WKA_MULTICAST, "Multicast Server"},
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{FC_WKA_CLKSYNC, "Clock Sync Server"},
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{FC_WKA_KEYDIST, "Key Distribution Server"},
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{FC_WKA_ALIAS, "Alias Server"},
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{FC_WKA_QOSF, "QoS Facilitator"},
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{FC_WKA_MGMT, "Management Server"},
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{FC_WKA_TIME, "Time Server"},
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{FC_WKA_DNS, "Directory Server"},
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{FC_WKA_FABRIC_CTRLR, "Fabric Ctlr"},
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{FC_WKA_FPORT, "F_Port Server"},
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{FC_WKA_BCAST, "Broadcast ID"},
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{0, NULL},
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};
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/* Information Categories for Link Data & Link Control Frames */
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#define FC_IU_UNCATEGORIZED 0x0
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#define FC_IU_SOLICITED_DATA 0x1
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#define FC_IU_UNSOLICITED_CTL 0x2
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#define FC_IU_SOLICITED_CTL 0x3
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#define FC_IU_UNSOLICITED_DATA 0x4
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#define FC_IU_DATA_DESCRIPTOR 0x5
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#define FC_IU_UNSOLICITED_CMD 0x6
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#define FC_IU_CMD_STATUS 0x7
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static const value_string fc_iu_val[] = {
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{FC_IU_UNCATEGORIZED , "Uncategorized Data"},
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{FC_IU_SOLICITED_DATA , "Solicited Data"},
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{FC_IU_UNSOLICITED_CTL , "Unsolicited Control"},
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{FC_IU_SOLICITED_CTL , "Solicited Control"},
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{FC_IU_UNSOLICITED_DATA, "Solicited Data"},
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{FC_IU_DATA_DESCRIPTOR , "Data Descriptor"},
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{FC_IU_UNSOLICITED_CMD , "Unsolicited Command"},
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{FC_IU_CMD_STATUS , "Command Status"},
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{0, NULL},
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};
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#endif
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