forked from osmocom/wireshark
![Dario Lombardo](/assets/img/avatar_default.png)
Change-Id: I9694a8e817e357061a60c425fb5881d525ed8143 Reviewed-on: https://code.wireshark.org/review/19695 Petri-Dish: Michael Mann <mmann78@netscape.net> Reviewed-by: Michael Mann <mmann78@netscape.net>
68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/* dissector_filters.h
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* Routines for dissector-generated conversation filters for use as
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* display and color filters
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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 __DISSECTOR_FILTERS_H__
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#define __DISSECTOR_FILTERS_H__
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** @file
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*/
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/** callback function definition: is a filter available for this packet? */
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typedef gboolean (*is_filter_valid_func)(struct _packet_info *pinfo);
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/** callback function definition: return the available filter for this packet or NULL if no filter is available,
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Filter needs to be freed after use */
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typedef gchar* (*build_filter_string_func)(struct _packet_info *pinfo);
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/** register a dissector filter */
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WS_DLL_PUBLIC void register_conversation_filter(const char *proto_name, const char *display_name,
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is_filter_valid_func is_filter_valid, build_filter_string_func build_filter_string);
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WS_DLL_PUBLIC struct conversation_filter_s* find_conversation_filter(const char *proto_name);
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/* Cleanup internal structures */
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extern void conversation_filters_cleanup(void);
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/*** THE FOLLOWING SHOULD NOT BE USED BY ANY DISSECTORS!!! ***/
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typedef struct conversation_filter_s {
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const char * proto_name;
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const char * display_name;
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is_filter_valid_func is_filter_valid;
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build_filter_string_func build_filter_string;
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} conversation_filter_t;
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WS_DLL_PUBLIC GList *conv_filter_list;
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* dissector_filters.h */
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