forked from osmocom/wireshark
fecf0d847e
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>
88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
/* dissector_filters.c
|
|
* Routines for dissector-generated conversation filters for use as
|
|
* display and color filters
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <glib.h>
|
|
#include "packet.h"
|
|
|
|
#include "dissector_filters.h"
|
|
|
|
|
|
GList *conv_filter_list = NULL;
|
|
|
|
|
|
void register_conversation_filter(const char *proto_name, const char *display_name,
|
|
is_filter_valid_func is_filter_valid, build_filter_string_func build_filter_string) {
|
|
conversation_filter_t *entry;
|
|
|
|
entry = (conversation_filter_t *)g_malloc(sizeof(conversation_filter_t));
|
|
|
|
entry->proto_name = proto_name;
|
|
entry->display_name = display_name;
|
|
entry->is_filter_valid = is_filter_valid;
|
|
entry->build_filter_string = build_filter_string;
|
|
|
|
conv_filter_list = g_list_append(conv_filter_list, entry);
|
|
}
|
|
|
|
struct conversation_filter_s* find_conversation_filter(const char *name)
|
|
{
|
|
GList *list_entry = conv_filter_list;
|
|
conversation_filter_t* filter;
|
|
|
|
while (list_entry != NULL) {
|
|
filter = (conversation_filter_t*)list_entry->data;
|
|
if (!strcmp(filter->proto_name, name))
|
|
return filter;
|
|
|
|
list_entry = g_list_next(list_entry);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void conversation_filter_free(gpointer p, gpointer user_data _U_)
|
|
{
|
|
g_free(p);
|
|
}
|
|
|
|
void conversation_filters_cleanup(void)
|
|
{
|
|
g_list_foreach(conv_filter_list, conversation_filter_free, NULL);
|
|
g_list_free(conv_filter_list);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|