2 * radius-statistics for Wireshark
3 * Copyright 2006 Alejandro Vaquero <alejandrovaquero@yahoo.com>
7 * Wireshark - Network traffic analyzer
8 * By Gerald Combs <gerald@wireshark.org>
9 * Copyright 1998 Gerald Combs
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
32 #include <epan/packet_info.h>
33 #include <epan/epan.h>
34 #include <epan/value_string.h>
36 #include <epan/dissectors/packet-radius.h>
38 #include "epan/timestats.h"
39 #include "ui/simple_dialog.h"
41 #include "../stat_menu.h"
43 #include "ui/gtk/gui_stat_util.h"
44 #include "ui/gtk/dlg_utils.h"
45 #include "ui/gtk/tap_param_dlg.h"
46 #include "ui/gtk/gui_utils.h"
47 #include "ui/gtk/main.h"
49 #include "ui/gtk/old-gtk-compat.h"
51 #define NUM_COLUMNS 11
53 typedef enum _radius_category {
54 RADIUS_CAT_OVERALL = 0,
56 RADIUS_CAT_ACCOUNTING,
58 RADIUS_CAT_RESOURCE_FREE,
59 RADIUS_CAT_RESOURCE_QUERY,
60 RADIUS_CAT_NAS_REBOOT,
62 RADIUS_CAT_DISCONNECT,
65 RADIUS_CAT_NUM_TIMESTATS
68 /* Summary of response-time calculations*/
69 typedef struct _radius_rtd_t {
77 /* used to keep track of the statistics for an entire program interface */
78 typedef struct _radiusstat_t {
82 GtkWidget *scrolled_window;
84 radius_rtd_t radius_rtd[RADIUS_CAT_NUM_TIMESTATS];
87 static const value_string radius_message_code[] = {
88 { RADIUS_CAT_OVERALL, "Overall"},
89 { RADIUS_CAT_ACCESS, "Access"},
90 { RADIUS_CAT_ACCOUNTING, "Accounting"},
91 { RADIUS_CAT_PASSWORD, "Password"},
92 { RADIUS_CAT_RESOURCE_FREE, "Resource Free"},
93 { RADIUS_CAT_RESOURCE_QUERY, "Resource Query"},
94 { RADIUS_CAT_NAS_REBOOT, "NAS Reboot"},
95 { RADIUS_CAT_EVENT, "Event"},
96 { RADIUS_CAT_DISCONNECT, "Disconnect"},
97 { RADIUS_CAT_COA, "CoA"},
98 { RADIUS_CAT_OTHERS, "Other"},
103 radiusstat_reset(void *prs)
105 radiusstat_t *rs=(radiusstat_t *)prs;
109 for(i=0; i<RADIUS_CAT_NUM_TIMESTATS; i++) {
110 rs->radius_rtd[i].stats.num=0;
111 rs->radius_rtd[i].stats.min_num=0;
112 rs->radius_rtd[i].stats.max_num=0;
113 rs->radius_rtd[i].stats.min.secs=0;
114 rs->radius_rtd[i].stats.min.nsecs=0;
115 rs->radius_rtd[i].stats.max.secs=0;
116 rs->radius_rtd[i].stats.max.nsecs=0;
117 rs->radius_rtd[i].stats.tot.secs=0;
118 rs->radius_rtd[i].stats.tot.nsecs=0;
119 rs->radius_rtd[i].open_req_num = 0;
120 rs->radius_rtd[i].disc_rsp_num = 0;
121 rs->radius_rtd[i].req_dup_num = 0;
122 rs->radius_rtd[i].rsp_dup_num = 0;
129 radiusstat_packet(void *prs, packet_info *pinfo, epan_dissect_t *edt _U_, const void *pri)
131 radiusstat_t *rs=(radiusstat_t *)prs;
132 const radius_info_t *ri=(radius_info_t *)pri;
134 radius_category radius_cat = RADIUS_CAT_OTHERS;
138 case RADIUS_PKT_TYPE_ACCESS_REQUEST:
139 case RADIUS_PKT_TYPE_ACCESS_ACCEPT:
140 case RADIUS_PKT_TYPE_ACCESS_REJECT:
141 radius_cat = RADIUS_CAT_ACCESS;
143 case RADIUS_PKT_TYPE_ACCOUNTING_REQUEST:
144 case RADIUS_PKT_TYPE_ACCOUNTING_RESPONSE:
145 radius_cat = RADIUS_CAT_ACCOUNTING;
147 case RADIUS_PKT_TYPE_PASSWORD_REQUEST:
148 case RADIUS_PKT_TYPE_PASSWORD_ACK:
149 case RADIUS_PKT_TYPE_PASSWORD_REJECT:
150 radius_cat = RADIUS_CAT_PASSWORD;
152 case RADIUS_PKT_TYPE_RESOURCE_FREE_REQUEST:
153 case RADIUS_PKT_TYPE_RESOURCE_FREE_RESPONSE:
154 radius_cat = RADIUS_CAT_RESOURCE_FREE;
156 case RADIUS_PKT_TYPE_RESOURCE_QUERY_REQUEST:
157 case RADIUS_PKT_TYPE_RESOURCE_QUERY_RESPONSE:
158 radius_cat = RADIUS_CAT_RESOURCE_QUERY;
160 case RADIUS_PKT_TYPE_NAS_REBOOT_REQUEST:
161 case RADIUS_PKT_TYPE_NAS_REBOOT_RESPONSE:
162 radius_cat = RADIUS_CAT_NAS_REBOOT;
164 case RADIUS_PKT_TYPE_EVENT_REQUEST:
165 case RADIUS_PKT_TYPE_EVENT_RESPONSE:
166 radius_cat = RADIUS_CAT_EVENT;
168 case RADIUS_PKT_TYPE_DISCONNECT_REQUEST:
169 case RADIUS_PKT_TYPE_DISCONNECT_ACK:
170 case RADIUS_PKT_TYPE_DISCONNECT_NAK:
171 radius_cat = RADIUS_CAT_DISCONNECT;
173 case RADIUS_PKT_TYPE_COA_REQUEST:
174 case RADIUS_PKT_TYPE_COA_ACK:
175 case RADIUS_PKT_TYPE_COA_NAK:
176 radius_cat = RADIUS_CAT_COA;
182 case RADIUS_PKT_TYPE_ACCESS_REQUEST:
183 case RADIUS_PKT_TYPE_ACCOUNTING_REQUEST:
184 case RADIUS_PKT_TYPE_PASSWORD_REQUEST:
185 case RADIUS_PKT_TYPE_EVENT_REQUEST:
186 case RADIUS_PKT_TYPE_DISCONNECT_REQUEST:
187 case RADIUS_PKT_TYPE_COA_REQUEST:
188 if(ri->is_duplicate){
189 /* Duplicate is ignored */
190 rs->radius_rtd[RADIUS_CAT_OVERALL].req_dup_num++;
191 rs->radius_rtd[radius_cat].req_dup_num++;
194 rs->radius_rtd[RADIUS_CAT_OVERALL].open_req_num++;
195 rs->radius_rtd[radius_cat].open_req_num++;
199 case RADIUS_PKT_TYPE_ACCESS_ACCEPT:
200 case RADIUS_PKT_TYPE_ACCESS_REJECT:
201 case RADIUS_PKT_TYPE_ACCOUNTING_RESPONSE:
202 case RADIUS_PKT_TYPE_PASSWORD_ACK:
203 case RADIUS_PKT_TYPE_PASSWORD_REJECT:
204 case RADIUS_PKT_TYPE_EVENT_RESPONSE:
205 case RADIUS_PKT_TYPE_DISCONNECT_ACK:
206 case RADIUS_PKT_TYPE_DISCONNECT_NAK:
207 case RADIUS_PKT_TYPE_COA_ACK:
208 case RADIUS_PKT_TYPE_COA_NAK:
209 if(ri->is_duplicate){
210 /* Duplicate is ignored */
211 rs->radius_rtd[RADIUS_CAT_OVERALL].rsp_dup_num++;
212 rs->radius_rtd[radius_cat].rsp_dup_num++;
214 else if (!ri->request_available) {
215 /* no request was seen */
216 rs->radius_rtd[RADIUS_CAT_OVERALL].disc_rsp_num++;
217 rs->radius_rtd[radius_cat].disc_rsp_num++;
220 rs->radius_rtd[RADIUS_CAT_OVERALL].open_req_num--;
221 rs->radius_rtd[radius_cat].open_req_num--;
222 /* calculate time delta between request and response */
223 nstime_delta(&delta, &pinfo->fd->abs_ts, &ri->req_time);
225 time_stat_update(&(rs->radius_rtd[RADIUS_CAT_OVERALL].stats),&delta, pinfo);
226 time_stat_update(&(rs->radius_rtd[radius_cat].stats),&delta, pinfo);
240 radiusstat_draw(void *prs)
242 radiusstat_t *rs=(radiusstat_t *)prs;
248 /* clear list before printing */
249 store = GTK_LIST_STORE(gtk_tree_view_get_model(rs->table));
250 gtk_list_store_clear(store);
252 for(i=0; i<RADIUS_CAT_NUM_TIMESTATS; i++) {
253 /* nothing seen, nothing to do */
254 if(rs->radius_rtd[i].stats.num==0){
257 g_snprintf(str[0], 256, "%8.2f msec", nstime_to_msec(&(rs->radius_rtd[i].stats.min)));
258 g_snprintf(str[1], 256, "%8.2f msec", nstime_to_msec(&(rs->radius_rtd[i].stats.max)));
259 g_snprintf(str[2], 256, "%8.2f msec", get_average(&(rs->radius_rtd[i].stats.tot), rs->radius_rtd[i].stats.num));
260 g_snprintf(str[3], 256, "%4u (%4.2f%%)", rs->radius_rtd[i].req_dup_num,
261 rs->radius_rtd[i].stats.num?((double)rs->radius_rtd[i].req_dup_num*100)/(double)rs->radius_rtd[i].stats.num:0);
262 g_snprintf(str[4], 256, "%4u (%4.2f%%)", rs->radius_rtd[i].rsp_dup_num,
263 rs->radius_rtd[i].stats.num?((double)rs->radius_rtd[i].rsp_dup_num*100)/(double)rs->radius_rtd[i].stats.num:0);
265 gtk_list_store_append(store, &iter);
266 gtk_list_store_set(store, &iter,
267 0, val_to_str(i, radius_message_code,"Other"),
268 1, rs->radius_rtd[i].stats.num,
272 5, rs->radius_rtd[i].stats.min_num,
273 6, rs->radius_rtd[i].stats.max_num,
274 7, rs->radius_rtd[i].open_req_num,
275 8, rs->radius_rtd[i].disc_rsp_num,
283 win_destroy_cb(GtkWindow *win _U_, gpointer data)
285 radiusstat_t *rs=(radiusstat_t *)data;
287 remove_tap_listener(rs);
296 static const stat_column titles[]={
297 {G_TYPE_STRING, LEFT, "Type" },
298 {G_TYPE_UINT, RIGHT, "Messages" },
299 {G_TYPE_STRING, RIGHT, "Min SRT" },
300 {G_TYPE_STRING, RIGHT, "Max SRT" },
301 {G_TYPE_STRING, RIGHT, "Avg SRT" },
302 {G_TYPE_UINT, RIGHT, "Min in Frame" },
303 {G_TYPE_UINT, RIGHT, "Max in Frame" },
304 {G_TYPE_UINT, RIGHT, "Open Requests" },
305 {G_TYPE_UINT, RIGHT, "Discarded Responses" },
306 {G_TYPE_STRING, RIGHT, "Repeated Requests" },
307 {G_TYPE_STRING, RIGHT, "Repeated Responses"}
311 gtk_radiusstat_init(const char *opt_arg, void *userdata _U_)
314 GString *error_string;
318 rs=(radiusstat_t *)g_malloc(sizeof(radiusstat_t));
320 if(strncmp(opt_arg,"radius,srt,",11) == 0){
321 rs->filter=g_strdup(opt_arg+11);
326 radiusstat_reset(rs);
328 rs->win = dlg_window_new("RADIUS SRT"); /* transient_for top_level */
329 gtk_window_set_destroy_with_parent (GTK_WINDOW(rs->win), TRUE);
330 gtk_window_set_default_size(GTK_WINDOW(rs->win), 600, 150);
332 rs->vbox=ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
334 init_main_stat_window(rs->win, rs->vbox, "RADIUS Service Response Time (SRT) Statistics", rs->filter);
336 /* init a scrolled window*/
337 rs->scrolled_window = scrolled_window_new(NULL, NULL);
339 rs->table = create_stat_table(rs->scrolled_window, rs->vbox, NUM_COLUMNS, titles);
341 error_string=register_tap_listener("radius", rs, rs->filter, 0, radiusstat_reset, radiusstat_packet, radiusstat_draw);
343 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
344 g_string_free(error_string, TRUE);
351 bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
352 gtk_box_pack_start(GTK_BOX(rs->vbox), bbox, FALSE, FALSE, 0);
354 bt_close = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
355 window_set_cancel_button(rs->win, bt_close, window_cancel_button_cb);
357 g_signal_connect(rs->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
358 g_signal_connect(rs->win, "destroy", G_CALLBACK(win_destroy_cb), rs);
360 gtk_widget_show_all(rs->win);
361 window_present(rs->win);
363 cf_retap_packets(&cfile);
364 gdk_window_raise(gtk_widget_get_window(rs->win));
367 static tap_param radius_stat_params[] = {
368 { PARAM_FILTER, "Filter", NULL }
371 static tap_param_dlg radius_srt_dlg = {
372 "RADIUS Service Response Time (SRT) Statistics",
376 G_N_ELEMENTS(radius_stat_params),
381 register_tap_listener_gtkradiusstat(void)
383 register_param_stat(&radius_srt_dlg, "RADIUS",
384 REGISTER_STAT_GROUP_RESPONSE_TIME);