forked from osmocom/wireshark
221 lines
5.5 KiB
C
221 lines
5.5 KiB
C
/* fc_stat.c
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* fc_stat 2003 Ronnie Sahlberg
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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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#include "config.h"
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#include <string.h>
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#include <gtk/gtk.h>
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#include <epan/packet_info.h>
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#include <epan/value_string.h>
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#include <epan/tap.h>
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#include <epan/dissectors/packet-fc.h>
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#include "ui/simple_dialog.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/service_response_time_table.h"
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#include "ui/gtk/tap_param_dlg.h"
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#include "ui/gtk/main.h"
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void register_tap_listener_gtkfcstat(void);
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/* used to keep track of the statistics for an entire program interface */
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typedef struct _fcstat_t {
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GtkWidget *win;
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srt_stat_table fc_srt_table;
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} fcstat_t;
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static void
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fcstat_set_title(fcstat_t *fc)
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{
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set_window_title(fc->win, "Fibre Channel Service Response Time statistics");
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}
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static void
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fcstat_reset(void *pfc)
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{
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fcstat_t *fc=(fcstat_t *)pfc;
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reset_srt_table_data(&fc->fc_srt_table);
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fcstat_set_title(fc);
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}
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static int
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fcstat_packet(void *pfc, packet_info *pinfo, epan_dissect_t *edt _U_, const void *psi)
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{
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const fc_hdr *fc=(const fc_hdr *)psi;
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fcstat_t *fs=(fcstat_t *)pfc;
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/* we are only interested in reply packets */
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if(!(fc->fctl&FC_FCTL_EXCHANGE_RESPONDER)){
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return 0;
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}
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/* if we havnt seen the request, just ignore it */
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if ( (!fc->fc_ex) || (fc->fc_ex->first_exchange_frame==0) ){
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return 0;
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}
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add_srt_table_data(&fs->fc_srt_table, fc->type, &fc->fc_ex->fc_time, pinfo);
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return 1;
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}
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static void
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fcstat_draw(void *pfc)
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{
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fcstat_t *fc=(fcstat_t *)pfc;
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draw_srt_table_data(&fc->fc_srt_table);
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}
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static void
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win_destroy_cb(GtkWindow *win _U_, gpointer data)
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{
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fcstat_t *fc=(fcstat_t *)data;
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remove_tap_listener(fc);
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free_srt_table_data(&fc->fc_srt_table);
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g_free(fc);
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}
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static void
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gtk_fcstat_init(const char *opt_arg, void *userdata _U_)
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{
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fcstat_t *fc;
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const char *filter=NULL;
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GtkWidget *label;
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char *filter_string;
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GString *error_string;
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int i;
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GtkWidget *vbox;
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GtkWidget *bbox;
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GtkWidget *close_bt;
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gchar* tmp_str;
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if(!strncmp(opt_arg,"fc,srt,",7)){
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filter=opt_arg+7;
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} else {
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filter=NULL;
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}
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fc=(fcstat_t *)g_malloc(sizeof(fcstat_t));
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fc->win = dlg_window_new("fc-stat"); /* transient_for top_level */
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gtk_window_set_destroy_with_parent (GTK_WINDOW(fc->win), TRUE);
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gtk_window_set_default_size(GTK_WINDOW(fc->win), SRT_PREFERRED_WIDTH, SRT_PREFERRED_HEIGHT);
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fcstat_set_title(fc);
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vbox=ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
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gtk_container_add(GTK_CONTAINER(fc->win), vbox);
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
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label=gtk_label_new("Fibre Channel Service Response Time statistics");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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filter_string = g_strdup_printf("Filter: %s", filter ? filter : "");
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label=gtk_label_new(filter_string);
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g_free(filter_string);
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gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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label=gtk_label_new("Fibre Channel Types");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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/* We must display TOP LEVEL Widget before calling init_srt_table() */
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gtk_widget_show_all(fc->win);
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init_srt_table(&fc->fc_srt_table, 256, vbox, NULL);
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for(i=0;i<256;i++){
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tmp_str = val_to_str_wmem(NULL, i, fc_fc4_val, "Unknown(0x%02x)");
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init_srt_table_row(&fc->fc_srt_table, i, tmp_str);
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wmem_free(NULL, tmp_str);
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}
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error_string=register_tap_listener("fc", fc, filter, 0, fcstat_reset, fcstat_packet, fcstat_draw);
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if(error_string){
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
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g_string_free(error_string, TRUE);
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g_free(fc);
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return;
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}
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/* Button row. */
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bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
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gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
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close_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
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window_set_cancel_button(fc->win, close_bt, window_cancel_button_cb);
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g_signal_connect(fc->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
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g_signal_connect(fc->win, "destroy", G_CALLBACK(win_destroy_cb), fc);
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gtk_widget_show_all(fc->win);
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window_present(fc->win);
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cf_retap_packets(&cfile);
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gdk_window_raise(gtk_widget_get_window(fc->win));
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}
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static tap_param fc_stat_params[] = {
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{ PARAM_FILTER, "filter", "Filter", NULL, TRUE }
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};
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static tap_param_dlg fc_stat_dlg = {
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"Fibre Channel Service Response Time statistics",
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"fc,srt",
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gtk_fcstat_init,
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-1,
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G_N_ELEMENTS(fc_stat_params),
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fc_stat_params
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};
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void
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register_tap_listener_gtkfcstat(void)
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{
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register_param_stat(&fc_stat_dlg, "Fibre Channel",
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REGISTER_STAT_GROUP_RESPONSE_TIME);
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 8
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* tab-width: 8
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* indent-tabs-mode: t
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* End:
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*
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* vi: set shiftwidth=8 tabstop=8 noexpandtab:
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* :indentSize=8:tabSize=8:noTabs=false:
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*/
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