29facf8ff9
- add support of session management for tcap ANSI.
(In fact, this support already exist for ANSI MAP subdissector, but as our
simulators can reuse the tcap transaction Id, the decoding of the response
may be wrong)
- move the code related to asn1 in tcap.cnf, and update tcap.cnf
- move the code related to the session management in tcap-persistentdata
- add a compilation option to free the entry in the hashtable for a closed
transaction. This is used only for tshark statistics generation, with huge file.
- cleanup and add some comments
Add Id tags to epan/tcap-persistentdata.{c,h}
svn path=/trunk/; revision=22415
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/* packet-tcap.h
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*
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* $Id$
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*
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* Copyright 2004, Tim Endean <endeant@hotmail.com>
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef PACKET_tcap_H
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#define PACKET_tcap_H
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/* TCAP component type */
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#define TCAP_COMP_INVOKE 0xa1
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#define TCAP_COMP_RRL 0xa2
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#define TCAP_COMP_RE 0xa3
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#define TCAP_COMP_REJECT 0xa4
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#define TCAP_COMP_RRN 0xa7
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#define ANSI_TC_INVOKE_L 0xe9
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#define ANSI_TC_RRL 0xea
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#define ANSI_TC_RE 0xeb
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#define ANSI_TC_REJECT 0xec
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#define ANSI_TC_INVOKE_N 0xed
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#define ANSI_TC_RRN 0xee
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#define TCAP_SEQ_TAG 0x30
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#define TCAP_SET_TAG 0x31
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#define TCAP_INVOKE_ID_TAG 0x02
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#define TCAP_LINKED_ID_TAG 0x80
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#define TCAP_EOC_LEN 2
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#define TCAP_CONSTRUCTOR(TCtag) (TCtag & 0x20)
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#define TC_BEGIN 1
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#define TC_CONT 2
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#define TC_END 3
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#define TC_ABORT 4
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#define TC_ANSI_ABORT 5
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#define TC_ANSI_ALL 6
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struct tcap_private_t {
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gboolean acv; /* Is the Application Context Version present */
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void * oid;
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guint32 session_id;
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void * context;
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gchar *TransactionID_str;
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};
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extern gint tcap_standard;
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extern const value_string tcap_component_type_str[];
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void proto_reg_handoff_tcap(void);
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void proto_register_tcap(void);
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extern dissector_handle_t get_itu_tcap_subdissector(guint32 ssn);
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dissector_handle_t get_ansi_tcap_subdissector(guint32 ssn);
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extern void add_ansi_tcap_subdissector(guint32 ssn, dissector_handle_t dissector);
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extern void add_itu_tcap_subdissector(guint32 ssn, dissector_handle_t dissector);
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extern void delete_ansi_tcap_subdissector(guint32 ssn, dissector_handle_t dissector);
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extern void delete_itu_tcap_subdissector(guint32 ssn, dissector_handle_t dissector);
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extern void call_tcap_dissector(dissector_handle_t, tvbuff_t*, packet_info*, proto_tree*);
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#include "packet-tcap-exp.h"
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#endif /* PACKET_tcap_H */
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