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/* packet-h323.h
* Routines for H.235 packet dissection
* 2007 Tomas Kukosa
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef PACKET_H323_H
#define PACKET_H323_H
/* Generic Extensible Framework */
#define GEF_CTX_SIGNATURE 0x47454658 /* "GEFX" */
typedef struct _gef_ctx_t {
guint32 signature;
struct _gef_ctx_t *parent;
/*
H323-MESSAGES
FeatureDescriptor/<id>
<id>
GenericData/<id>
<id>
MULTIMEDIA-SYSTEM-CONTROL
GenericInformation/<id>[-<subid>]
<id>
GenericMessage/<id>[-<subid>]
<id>
GenericCapability/<id>
collapsing/<id>
nonCollapsing/<id>
nonCollapsingRaw
EncryptionSync
<id>
*/
const gchar *type;
const gchar *id;
const gchar *subid;
const gchar *key;
} gef_ctx_t;
extern gef_ctx_t* gef_ctx_alloc(gef_ctx_t *parent, const gchar *type);
extern gboolean gef_ctx_check_signature(gef_ctx_t *gefx);
extern gef_ctx_t* gef_ctx_get(void *ptr);
extern void gef_ctx_update_key(gef_ctx_t *gefx);
#endif /* PACKET_H323_H */
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