103 lines
3.1 KiB
C
103 lines
3.1 KiB
C
/* packet-fcct.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __PACKET_FCCT_H_
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#define __PACKET_FCCT_H_
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/* Well-known GSTYPEs */
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#define FCCT_GSTYPE_KEYSVC 0xF7
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#define FCCT_GSTYPE_ALIASSVC 0xF8
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#define FCCT_GSTYPE_MGMTSVC 0xFA
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#define FCCT_GSTYPE_TIMESVC 0xFB
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#define FCCT_GSTYPE_DIRSVC 0xFC
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#define FCCT_GSTYPE_FCTLR 0xFD
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#define FCCT_GSTYPE_VENDOR 0xE0
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/* Well-known GSSUBTYPES */
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/* Actual servers serving the directory service type identified by subtype */
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#define FCCT_GSSUBTYPE_FCTLR 0x0
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#define FCCT_GSSUBTYPE_DNS 0x02
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#define FCCT_GSSUBTYPE_IP 0x03
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#define FCCT_GSSUBTYPE_FCS 0x01
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#define FCCT_GSSUBTYPE_UNS 0x02
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#define FCCT_GSSUBTYPE_FZS 0x03
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#define FCCT_GSSUBTYPE_AS 0x01
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#define FCCT_GSSUBTYPE_TS 0x01
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/* Derived field: Server servicing the request */
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#define FCCT_GSRVR_DNS 0x1
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#define FCCT_GSRVR_IP 0x2
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#define FCCT_GSRVR_FCS 0x3
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#define FCCT_GSRVR_UNS 0x4
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#define FCCT_GSRVR_FZS 0x5
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#define FCCT_GSRVR_AS 0x6
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#define FCCT_GSRVR_TS 0x7
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#define FCCT_GSRVR_KS 0x8
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#define FCCT_GSRVR_FCTLR 0x9
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#define FCCT_GSRVR_UNKNOWN 0xFF
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/* Reject code definitions */
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#define FCCT_RJT_INVCMDCODE 0x1
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#define FCCT_RJT_INVVERSION 0x2
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#define FCCT_RJT_LOGICALERR 0x3
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#define FCCT_RJT_INVSIZE 0x4
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#define FCCT_RJT_LOGICALBSY 0x5
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#define FCCT_RJT_PROTOERR 0x7
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#define FCCT_RJT_GENFAIL 0x9
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#define FCCT_RJT_CMDNOTSUPP 0xB
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#define FCCT_MSG_REQ_MAX 0x8000 /* All opcodes below this are requests */
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#define FCCT_MSG_RJT 0x8001 /* Reject CT message */
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#define FCCT_MSG_ACC 0x8002 /* Accept CT message */
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#define FCCT_PRMBL_SIZE 16
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#define FCCT_EXTPRMBL_SIZE 88
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extern const value_string fc_ct_gstype_vals [];
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extern const value_string fc_ct_gsserver_vals [];
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extern const value_string fc_ct_rjt_code_vals [];
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extern guint8 get_gs_server (guint8 type, guint8 subtype);
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typedef struct _fc_ct_preamble {
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guint32 in_id:24,
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revision:8;
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guint8 gstype;
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guint8 gssubtype;
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guint8 options;
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guint8 rsvd1;
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guint16 opcode;
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guint16 maxres_size;
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guint8 rsvd2;
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guint8 rjt_code;
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guint8 rjt_code_det;
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guint8 rjt_code_vendor;
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} fc_ct_preamble;
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typedef struct _fc_ct_ext_hdr {
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guint32 auth_said;
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guint32 tid;
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guint32 req_pname[2];
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guint32 timestamp[2];
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guint32 auth_hashblk[15];
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} fc_ct_ext_hdr;
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#endif
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