gtk/sctp_assoc_analyse.c

   1 /*
   2  * Copyright 2004, Irene Ruengeler <i.ruengeler [AT] fh-muenster.de>
   3  *
   4  * $Id$
   5  *
   6  * Ethereal - Network traffic analyzer
   7  * By Gerald Combs <gerald@ethereal.com>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  23  */
  24
  25 #ifdef HAVE_CONFIG_H
  26 #  include <config.h>
  27 #endif
  28
  29 #include <gtk/gtk.h>
  30 #include <string.h>  /* for memmove */
  31 #include "globals.h"
  32 #include "simple_dialog.h"
  33 #include <epan/epan_dissect.h>
  34 #include "epan/filesystem.h"
  35 #include "register.h"
  36 #include "tap_menu.h"
  37 #include "dlg_utils.h"
  38 #include "ui_util.h"
  39 #include "main.h"
  40 #include "compat_macros.h"
  41
  42 #include "sctp_stat.h"
  43
  44 static sctp_assoc_info_t static_assoc;
  45
  46 void
  47 decrease_childcount(struct sctp_analyse *parent)
  48 {
  49         if (parent->num_children > 0)
  50                 parent->num_children--;
  51 }
  52
  53 void
  54 increase_childcount(struct sctp_analyse *parent)
  55 {
  56         parent->num_children++;
  57 }
  58
  59 void
  60 set_child(struct sctp_udata *child, struct sctp_analyse *parent)
  61 {
  62         parent->children = g_list_append(parent->children, child);
  63 }
  64
  65 void
  66 remove_child(struct sctp_udata *child, struct sctp_analyse *parent)
  67 {
  68         parent->children = g_list_remove(parent->children, child);
  69 }
  70
  71 static void
  72 on_destroy(GtkObject *object _U_, gpointer user_data)
  73 {
  74         struct sctp_analyse *u_data;
  75         guint16 i, j;
  76         GList *list;
  77         struct sctp_udata *child_data;
  78
  79         u_data = (struct sctp_analyse*)user_data;
  80
  81         if (u_data->window)
  82         {
  83                 gtk_grab_remove(GTK_WIDGET(u_data->window));
  84                 gtk_widget_destroy(GTK_WIDGET(u_data->window));
  85         }
  86         if (u_data->num_children>0)
  87         {
  88                 j = u_data->num_children;
  89                 for (i=0; i<j; i++)
  90                 {
  91                         list = g_list_last(u_data->children);
  92                         child_data = (struct sctp_udata *)list->data;
  93                         gtk_grab_remove(GTK_WIDGET(child_data->io->window));
  94                         gtk_widget_destroy(GTK_WIDGET(child_data->io->window));
  95                         list = g_list_previous(list);
  96                 }
  97                 g_list_free(u_data->children);
  98                 u_data->children = NULL;
  99         }
 100
 101         g_free(u_data->analyse_nb->page2);
 102         g_free(u_data->analyse_nb->page3);
 103         g_free(u_data->analyse_nb);
 104         if (sctp_stat_get_info()->children != NULL)
 105         {
 106                 remove_analyse_child(u_data);
 107                 decrease_analyse_childcount();
 108         }
 109         g_free(u_data);
 110 }
 111
 112 static void
 113 on_notebook_switch_page()
 114 {
 115 }
 116
 117 static void on_chunk_stat_bt(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 118 {
 119         sctp_assoc_info_t* assinfo = NULL;
 120         int i;
 121
 122         assinfo = g_malloc(sizeof(sctp_assoc_info_t));
 123         assinfo = &static_assoc;
 124         assinfo->addr_chunk_count = (static_assoc.addr_chunk_count);
 125         for (i=0; i<NUM_CHUNKS; i++)
 126         {
 127                 assinfo->chunk_count[i]     = static_assoc.chunk_count[i];
 128                 assinfo->ep1_chunk_count[i] = static_assoc.ep1_chunk_count[i];
 129                 assinfo->ep2_chunk_count[i] = static_assoc.ep2_chunk_count[i];
 130         }
 131         u_data->assoc = assinfo;
 132         sctp_chunk_dlg_show(u_data);
 133 }
 134
 135 static void on_close_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 136 {
 137
 138         if (u_data->window)
 139         {
 140                 gtk_grab_remove(GTK_WIDGET(u_data->window));
 141                 gtk_widget_destroy(GTK_WIDGET(u_data->window));
 142         }
 143 }
 144
 145 static void on_chunk1_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 146 {
 147 sctp_assoc_info_t* assinfo = NULL;
 148
 149         assinfo = g_malloc(sizeof(sctp_assoc_info_t));
 150         assinfo = &static_assoc;
 151         assinfo->addr_chunk_count = (static_assoc.addr_chunk_count);
 152         u_data->assoc = assinfo;
 153         sctp_chunk_stat_dlg_show(1, u_data);
 154 }
 155
 156 static void on_chunk2_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 157 {
 158 sctp_assoc_info_t* assinfo=NULL;
 159
 160         assinfo = g_malloc(sizeof(sctp_assoc_info_t));
 161         assinfo = &static_assoc;
 162         assinfo->addr_chunk_count = (static_assoc.addr_chunk_count);
 163         u_data->assoc = assinfo;
 164         sctp_chunk_stat_dlg_show(2, u_data);
 165 }
 166
 167 static void on_graph1_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 168 {
 169         create_graph(1, u_data);
 170 }
 171
 172 static void on_graph2_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 173 {
 174         create_graph(2, u_data);
 175 }
 176
 177 static void on_graph_byte1_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 178 {
 179         create_byte_graph(1, u_data);
 180 }
 181
 182 static void on_graph_byte2_dlg(GtkWidget *widget _U_, struct sctp_analyse* u_data)
 183 {
 184         create_byte_graph(2, u_data);
 185 }
 186
 187 void
 188 update_analyse_dlg(struct sctp_analyse* u_data)
 189 {
 190         gchar label_txt[50];
 191         gchar *data[1];
 192         gchar field[1][MAX_ADDRESS_LEN];
 193         gint added_row;
 194         GList *list;
 195         address *store = NULL;
 196
 197         if (u_data->assoc == NULL)
 198                 return;
 199
 200         if (u_data->window != NULL)
 201         {
 202                 gtk_clist_clear(GTK_CLIST(u_data->analyse_nb->page2->clist));
 203                 gtk_clist_clear(GTK_CLIST(u_data->analyse_nb->page3->clist));
 204         }
 205
 206
 207         g_snprintf(label_txt, 50,"Checksum Type: %s",u_data->assoc->checksum_type);
 208         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->checktype), label_txt);
 209         g_snprintf(label_txt, 50,"Checksum Errors: %u",u_data->assoc->n_checksum_errors);
 210         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->checksum), label_txt);
 211         g_snprintf(label_txt, 50,"Bundling Errors: %u",u_data->assoc->n_bundling_errors);
 212         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->bundling), label_txt);
 213         g_snprintf(label_txt, 50,"Padding Errors: %u",u_data->assoc->n_padding_errors);
 214         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->padding), label_txt);
 215         g_snprintf(label_txt, 50,"Length Errors: %u",u_data->assoc->n_length_errors);
 216         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->length), label_txt);
 217         g_snprintf(label_txt, 50,"Value Errors: %u",u_data->assoc->n_value_errors);
 218         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->value), label_txt);
 219         g_snprintf(label_txt, 50,"No of Data Chunks from EP1 to EP2: %u",u_data->assoc->n_data_chunks_ep1);
 220         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->chunks_ep1), label_txt);
 221         g_snprintf(label_txt, 50,"No of Data Bytes from EP1 to EP2: %u",u_data->assoc->n_data_bytes_ep1);
 222         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->bytes_ep1), label_txt);
 223         g_snprintf(label_txt, 50,"No of Data Chunks from EP2 to EP1: %u",u_data->assoc->n_data_chunks_ep2);
 224         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->chunks_ep2), label_txt);
 225         g_snprintf(label_txt, 50,"No of Data Bytes from EP2 to EP1: %u",u_data->assoc->n_data_bytes_ep2);
 226         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->bytes_ep2), label_txt);
 227
 228         if (u_data->assoc->init == TRUE)
 229                 gtk_frame_set_label(GTK_FRAME (u_data->analyse_nb->page2->addr_frame), "Complete list of IP-Addresses as provided in the INIT-Chunk");
 230         else if (u_data->assoc->initack == TRUE && u_data->assoc->initack_dir == 1)
 231                 gtk_frame_set_label(GTK_FRAME (u_data->analyse_nb->page2->addr_frame), "Complete list of IP-Addresses as provided in the INITACK-Chunk");
 232         else
 233                 gtk_frame_set_label(GTK_FRAME (u_data->analyse_nb->page2->addr_frame), "List of used IP-Addresses");
 234
 235
 236
 237         if (u_data->assoc->addr1 != NULL)
 238         {
 239                 list = g_list_first(u_data->assoc->addr1);
 240                 while (list)
 241                 {
 242                         data[0] = &field[0][0];
 243                         store = (address *) (list->data);
 244                         if (store->type == AT_IPv4)
 245                         {
 246                                 g_snprintf(field[0], 30, "%s", ip_to_str((const guint8 *)(store->data)));
 247                         }
 248                         else if (store->type == AT_IPv6)
 249                         {
 250                                 g_snprintf(field[0], 40, "%s", ip6_to_str((const struct e_in6_addr *)(store->data)));
 251                         }
 252                         added_row = gtk_clist_append(GTK_CLIST(u_data->analyse_nb->page2->clist), data);
 253                         gtk_clist_set_row_data(GTK_CLIST(u_data->analyse_nb->page2->clist), added_row, u_data->assoc);
 254                         list = g_list_next(list);
 255                 }
 256         }
 257         else
 258         {
 259                 return;
 260         }
 261         g_snprintf(label_txt, 50,"Port: %u",u_data->assoc->port1);
 262         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->port), label_txt);
 263         g_snprintf(label_txt, 50,"Sent Verification Tag: 0x%x",u_data->assoc->verification_tag1);
 264         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->veritag), label_txt);
 265
 266         if (u_data->assoc->init == TRUE || (u_data->assoc->initack == TRUE && u_data->assoc->initack_dir == 1))
 267         {
 268                 g_snprintf(label_txt, 50,"Requested Number of Inbound Streams: %u",u_data->assoc->instream1);
 269                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->max_in), label_txt);
 270                 g_snprintf(label_txt, 50,"Minimum Number of Inbound Streams: %u",((u_data->assoc->instream1>u_data->assoc->outstream2)?u_data->assoc->outstream2:u_data->assoc->instream1));
 271                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->min_in), label_txt);
 272
 273                 g_snprintf(label_txt, 50,"Provided Number of Outbound Streams: %u",u_data->assoc->outstream1);
 274                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->max_out), label_txt);
 275                 g_snprintf(label_txt, 50,"Minimum Number of Outbound Streams: %u",((u_data->assoc->outstream1>u_data->assoc->instream2)?u_data->assoc->instream2:u_data->assoc->outstream1));
 276                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->max_out), label_txt);
 277         }
 278         else
 279         {
 280                 g_snprintf(label_txt, 50,"Used Number of Inbound Streams: %u",u_data->assoc->instream1);
 281                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->max_in), label_txt);
 282                 g_snprintf(label_txt, 50,"Used Number of Outbound Streams: %u",u_data->assoc->outstream1);
 283                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page2->max_out), label_txt);
 284         }
 285
 286         if (u_data->assoc->initack == TRUE && u_data->assoc->initack_dir == 2)
 287                 gtk_frame_set_label(GTK_FRAME (u_data->analyse_nb->page3->addr_frame), "Complete list of IP-Addresses as provided in the INITACK-Chunk");
 288         else
 289                 gtk_frame_set_label(GTK_FRAME (u_data->analyse_nb->page3->addr_frame), "List of used IP-Addresses");
 290
 291
 292         if (u_data->assoc->addr2 != NULL)
 293         {
 294
 295                 list = g_list_first(u_data->assoc->addr2);
 296
 297                 while (list)
 298                 {
 299                         data[0] = &field[0][0];
 300                         store = (address *) (list->data);
 301                         if (store->type == AT_IPv4)
 302                         {
 303                                 g_snprintf(field[0], 30, "%s", ip_to_str((const guint8 *)(store->data)));
 304                         }
 305                         else if (store->type == AT_IPv6)
 306                         {
 307                                 g_snprintf(field[0], 40, "%s", ip6_to_str((const struct e_in6_addr *)(store->data)));
 308                         }
 309                         added_row = gtk_clist_append(GTK_CLIST(u_data->analyse_nb->page3->clist), data);
 310                         gtk_clist_set_row_data(GTK_CLIST(u_data->analyse_nb->page3->clist), added_row, u_data->assoc);
 311                         list = g_list_next(list);
 312                 }
 313         }
 314                 else
 315         {
 316                 return;
 317         }
 318
 319         g_snprintf(label_txt, 50,"Port: %u",u_data->assoc->port2);
 320         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->port), label_txt);
 321         g_snprintf(label_txt, 50,"Sent Verification Tag: 0x%x",u_data->assoc->verification_tag2);
 322         gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->veritag), label_txt);
 323
 324         if (u_data->assoc->initack == TRUE)
 325         {
 326                 g_snprintf(label_txt, 50,"Requested Number of Inbound Streams: %u",u_data->assoc->instream2);
 327                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->max_in), label_txt);
 328                 g_snprintf(label_txt, 50,"Minimum Number of Inbound Streams: %u",((u_data->assoc->instream2>u_data->assoc->outstream1)?u_data->assoc->outstream1:u_data->assoc->instream2));
 329                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->min_in), label_txt);
 330
 331                 g_snprintf(label_txt, 50,"Provided Number of Outbound Streams: %u",u_data->assoc->outstream2);
 332                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->max_out), label_txt);
 333                 g_snprintf(label_txt, 50,"Minimum Number of Outbound Streams: %u",((u_data->assoc->outstream2>u_data->assoc->instream1)?u_data->assoc->instream1:u_data->assoc->outstream2));
 334                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->min_out), label_txt);
 335         }
 336         else
 337         {
 338                 g_snprintf(label_txt, 50,"Used Number of Inbound Streams: %u",u_data->assoc->instream2);
 339                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->max_in), label_txt);
 340                 g_snprintf(label_txt, 50,"Used Number of Outbound Streams: %u",u_data->assoc->outstream2);
 341                 gtk_label_set_text(GTK_LABEL(u_data->analyse_nb->page3->min_out), label_txt);
 342         }
 343 }
 344
 345 static void analyse_window_set_title(struct sctp_analyse *u_data)
 346 {
 347         char *title;
 348
 349         if(!u_data->window){
 350                 return;
 351         }
 352         title = g_strdup_printf("SCTP Analyse Association: %s Port1 %u  Port2 %u", cf_get_display_name(&cfile), u_data->assoc->port1, u_data->assoc->port2);
 353         gtk_window_set_title(GTK_WINDOW(u_data->window), title);
 354         g_free(title);
 355 }
 356
 357 void create_analyse_window(struct sctp_analyse* u_data)
 358 {
 359         GtkWidget *window = NULL;
 360         GtkWidget *notebook;
 361         GtkWidget *main_vb, *page1, *page2, *page3, *hbox, *vbox_l, *vbox_r, *addr_hb, *stat_fr;
 362         GtkWidget *hbox_l1, *hbox_l2,*label, *h_button_box;
 363         GtkWidget *chunk_stat_bt, *close_bt, *graph_bt1, *graph_bt2, *chunk_bt1;
 364
 365         u_data->analyse_nb = g_malloc(sizeof(struct notes));
 366         window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 367         gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 368         SIGNAL_CONNECT(window, "destroy", on_destroy,u_data);
 369
 370         /* Container for each row of widgets */
 371         main_vb = gtk_vbox_new(FALSE, 2);
 372         gtk_container_border_width(GTK_CONTAINER(main_vb), 2);
 373         gtk_container_add(GTK_CONTAINER(window), main_vb);
 374         gtk_widget_show(main_vb);
 375
 376         /* Start a notebook for flipping between sets of changes */
 377         notebook = gtk_notebook_new();
 378         gtk_container_add(GTK_CONTAINER(main_vb), notebook);
 379         OBJECT_SET_DATA(window, "notebook", notebook);
 380         SIGNAL_CONNECT(notebook, "switch_page", on_notebook_switch_page,NULL);
 381
 382         page1 = gtk_vbox_new(FALSE, 8);
 383         gtk_container_set_border_width(GTK_CONTAINER(page1), 8);
 384
 385         u_data->analyse_nb->checktype = gtk_label_new("");
 386         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->checktype, TRUE, TRUE, 0);
 387
 388         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->checktype),0,0);
 389
 390         u_data->analyse_nb->checksum = gtk_label_new("");
 391         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->checksum, TRUE, TRUE, 0);
 392         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->checksum),0,0);
 393
 394         u_data->analyse_nb->bundling = gtk_label_new("");
 395         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bundling, TRUE, TRUE, 0);
 396         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bundling),0,0);
 397
 398         u_data->analyse_nb->padding = gtk_label_new("");
 399         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->padding, TRUE, TRUE, 0);
 400         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->padding),0,0);
 401
 402         u_data->analyse_nb->length = gtk_label_new("");
 403         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->length, TRUE, TRUE, 0);
 404         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->length),0,0);
 405
 406         u_data->analyse_nb->value = gtk_label_new("");
 407         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->value, TRUE, TRUE, 0);
 408         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->value),0,0);
 409
 410
 411         u_data->analyse_nb->chunks_ep1 = gtk_label_new("");
 412         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->chunks_ep1, TRUE, TRUE, 0);
 413         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->chunks_ep1),0,0);
 414         u_data->analyse_nb->bytes_ep1 = gtk_label_new("");
 415         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bytes_ep1, TRUE, TRUE, 0);
 416         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bytes_ep1),0,0);
 417         u_data->analyse_nb->chunks_ep2 = gtk_label_new("");
 418         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->chunks_ep2, TRUE, TRUE, 0);
 419         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->chunks_ep2),0,0);
 420         u_data->analyse_nb->bytes_ep2 = gtk_label_new("");
 421         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bytes_ep2, TRUE, TRUE, 0);
 422         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bytes_ep2),0,0);
 423
 424         hbox = gtk_hbutton_box_new();
 425         gtk_box_pack_start(GTK_BOX(page1), hbox, FALSE, FALSE, 0);
 426         gtk_container_set_border_width(GTK_CONTAINER(hbox), 10);
 427         gtk_button_box_set_layout(GTK_BUTTON_BOX (hbox), GTK_BUTTONBOX_SPREAD);
 428         gtk_button_box_set_spacing(GTK_BUTTON_BOX (hbox), 0);
 429         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (hbox), 4, 0);
 430         gtk_widget_show(hbox);
 431
 432         chunk_stat_bt = gtk_button_new_with_label ("Chunk Statistics");
 433         gtk_box_pack_start(GTK_BOX(hbox), chunk_stat_bt, FALSE, FALSE, 0);
 434         gtk_widget_show(chunk_stat_bt);
 435         SIGNAL_CONNECT(chunk_stat_bt, "clicked", on_chunk_stat_bt, u_data);
 436
 437
 438         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 439         gtk_box_pack_start(GTK_BOX(hbox), close_bt, FALSE, FALSE, 0);
 440         gtk_widget_show(close_bt);
 441         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 442
 443         /* tab */
 444         label = gtk_label_new(" Statistics ");
 445         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page1, label);
 446
 447
 448         /*  page for endpoint 1 */
 449         page2 = gtk_vbox_new(FALSE, 8);
 450         gtk_container_set_border_width(GTK_CONTAINER(page2), 8);
 451
 452         u_data->analyse_nb->page2 = g_malloc(sizeof(struct page));
 453
 454         u_data->analyse_nb->page2->addr_frame = gtk_frame_new(NULL);
 455         gtk_container_add(GTK_CONTAINER(page2), u_data->analyse_nb->page2->addr_frame);
 456
 457         addr_hb = gtk_hbox_new(FALSE, 3);
 458         gtk_container_border_width(GTK_CONTAINER(addr_hb), 5);
 459         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page2->addr_frame), addr_hb);
 460
 461         u_data->analyse_nb->page2->scrolled_window = scrolled_window_new(NULL, NULL);
 462         WIDGET_SET_SIZE(u_data->analyse_nb->page2->scrolled_window, 560, 100);
 463
 464         u_data->analyse_nb->page2->clist = gtk_clist_new(1);
 465         gtk_widget_show(u_data->analyse_nb->page2->clist);
 466
 467         gtk_clist_set_column_width(GTK_CLIST(u_data->analyse_nb->page2->clist), 0, 200);
 468         gtk_clist_set_column_justification(GTK_CLIST(u_data->analyse_nb->page2->clist), 0, GTK_JUSTIFY_LEFT);
 469
 470         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page2->scrolled_window), u_data->analyse_nb->page2->clist);
 471
 472         gtk_box_pack_start(GTK_BOX(addr_hb), u_data->analyse_nb->page2->scrolled_window, TRUE, TRUE, 0);
 473         gtk_widget_show(u_data->analyse_nb->page2->scrolled_window);
 474
 475         stat_fr = gtk_frame_new(NULL);
 476         gtk_container_add(GTK_CONTAINER(page2), stat_fr);
 477
 478         hbox = gtk_hbox_new(FALSE,3);
 479         gtk_container_border_width(GTK_CONTAINER(hbox), 5);
 480         gtk_container_add(GTK_CONTAINER(stat_fr), hbox);
 481
 482         vbox_l = gtk_vbox_new(FALSE, 3);
 483         gtk_box_pack_start(GTK_BOX(hbox), vbox_l, TRUE, TRUE, 0);
 484
 485
 486
 487         hbox_l1 = gtk_hbox_new(FALSE,3);
 488         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l1, TRUE, TRUE, 0);
 489
 490         u_data->analyse_nb->page2->port = gtk_label_new("");
 491         gtk_box_pack_start(GTK_BOX(hbox_l1), u_data->analyse_nb->page2->port, TRUE, TRUE, 0);
 492         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->port),0,0);
 493
 494         hbox_l2 = gtk_hbox_new(FALSE,3);
 495         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l2, TRUE, TRUE, 0);
 496
 497
 498         u_data->analyse_nb->page2->veritag = gtk_label_new("");
 499
 500         gtk_box_pack_start(GTK_BOX(hbox_l2), u_data->analyse_nb->page2->veritag, TRUE, TRUE, 0);
 501         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->veritag),0,0);
 502         gtk_widget_show(vbox_l);
 503
 504         vbox_r = gtk_vbox_new(FALSE, 3);
 505         gtk_box_pack_start(GTK_BOX(hbox), vbox_r, TRUE, TRUE, 0);
 506
 507         u_data->analyse_nb->page2->max_in = gtk_label_new("");
 508         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->max_in, TRUE, TRUE, 0);
 509         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->max_in),0,0);
 510         u_data->analyse_nb->page2->min_in = gtk_label_new("");
 511         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->min_in, TRUE, TRUE, 0);
 512         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->min_in),0,0);
 513
 514         u_data->analyse_nb->page2->max_out = gtk_label_new("");
 515         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->max_out, TRUE, TRUE, 0);
 516         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->max_out),0,0);
 517         u_data->analyse_nb->page2->min_out = gtk_label_new("");
 518         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->min_out, TRUE, TRUE, 0);
 519         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->min_out),0,0);
 520
 521
 522         gtk_widget_show(vbox_r);
 523
 524         h_button_box=gtk_hbutton_box_new();
 525         gtk_box_pack_start(GTK_BOX(page2), h_button_box, FALSE, FALSE, 0);
 526         gtk_container_set_border_width(GTK_CONTAINER(h_button_box), 10);
 527         gtk_button_box_set_layout(GTK_BUTTON_BOX (h_button_box), GTK_BUTTONBOX_SPREAD);
 528         gtk_button_box_set_spacing(GTK_BUTTON_BOX (h_button_box), 0);
 529         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (h_button_box), 4, 0);
 530         gtk_widget_show(h_button_box);
 531
 532         chunk_bt1 = gtk_button_new_with_label("Chunk Statistics");
 533         gtk_box_pack_start(GTK_BOX(h_button_box), chunk_bt1, FALSE, FALSE, 0);
 534         gtk_widget_show(chunk_bt1);
 535         SIGNAL_CONNECT(chunk_bt1, "clicked", on_chunk1_dlg,u_data);
 536
 537         graph_bt1 = gtk_button_new_with_label("Graph TSN");
 538         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt1, FALSE, FALSE, 0);
 539         gtk_widget_show(graph_bt1);
 540         SIGNAL_CONNECT(graph_bt1, "clicked", on_graph1_dlg,u_data);
 541
 542         graph_bt2 = gtk_button_new_with_label("Graph Bytes");
 543         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt2, FALSE, FALSE, 0);
 544         gtk_widget_show(graph_bt2);
 545         SIGNAL_CONNECT(graph_bt2, "clicked", on_graph_byte1_dlg,u_data);
 546
 547         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 548         gtk_box_pack_start(GTK_BOX(h_button_box), close_bt, FALSE, FALSE, 0);
 549         gtk_widget_show(close_bt);
 550         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 551
 552         label = gtk_label_new(" Endpoint 1 ");
 553         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page2, label);
 554
 555         /* same page for endpoint 2*/
 556
 557         page3 = gtk_vbox_new(FALSE, 8);
 558         gtk_container_set_border_width(GTK_CONTAINER(page3), 8);
 559         u_data->analyse_nb->page3 = g_malloc(sizeof(struct page));
 560         u_data->analyse_nb->page3->addr_frame = gtk_frame_new(NULL);
 561
 562         gtk_container_add(GTK_CONTAINER(page3), u_data->analyse_nb->page3->addr_frame);
 563
 564         addr_hb = gtk_hbox_new(FALSE, 3);
 565         gtk_container_border_width(GTK_CONTAINER(addr_hb), 5);
 566         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page3->addr_frame), addr_hb);
 567
 568         u_data->analyse_nb->page3->scrolled_window = scrolled_window_new(NULL, NULL);
 569         WIDGET_SET_SIZE(u_data->analyse_nb->page3->scrolled_window, 560, 100);
 570
 571         u_data->analyse_nb->page3->clist = gtk_clist_new(1);
 572         gtk_widget_show(u_data->analyse_nb->page3->clist);
 573
 574         gtk_clist_set_column_width(GTK_CLIST(u_data->analyse_nb->page3->clist), 0, 200);
 575         gtk_clist_set_column_justification(GTK_CLIST(u_data->analyse_nb->page3->clist), 0, GTK_JUSTIFY_LEFT);
 576
 577         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page3->scrolled_window),
 578         u_data->analyse_nb->page3->clist);
 579
 580         gtk_box_pack_start(GTK_BOX(addr_hb), u_data->analyse_nb->page3->scrolled_window, TRUE, TRUE, 0);
 581         gtk_widget_show(u_data->analyse_nb->page3->scrolled_window);
 582
 583         stat_fr = gtk_frame_new(NULL);
 584         gtk_container_add(GTK_CONTAINER(page3), stat_fr);
 585
 586         hbox = gtk_hbox_new(FALSE,3);
 587         gtk_container_border_width(GTK_CONTAINER(hbox), 5);
 588         gtk_container_add(GTK_CONTAINER(stat_fr), hbox);
 589
 590         vbox_l = gtk_vbox_new(FALSE, 3);
 591         gtk_box_pack_start(GTK_BOX(hbox), vbox_l, TRUE, TRUE, 0);
 592
 593         hbox_l1 = gtk_hbox_new(FALSE,3);
 594         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l1, TRUE, TRUE, 0);
 595
 596         u_data->analyse_nb->page3->port = gtk_label_new("");
 597         gtk_box_pack_start(GTK_BOX(hbox_l1), u_data->analyse_nb->page3->port, TRUE, TRUE, 0);
 598         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->port),0,0);
 599
 600         hbox_l2 = gtk_hbox_new(FALSE,3);
 601         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l2, TRUE, TRUE, 0);
 602
 603
 604         u_data->analyse_nb->page3->veritag = gtk_label_new("");
 605         gtk_box_pack_start(GTK_BOX(hbox_l2), u_data->analyse_nb->page3->veritag, TRUE, TRUE, 0);
 606         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->veritag),0,0);
 607         gtk_widget_show(vbox_l);
 608
 609         vbox_r=gtk_vbox_new(FALSE, 3);
 610         gtk_box_pack_start(GTK_BOX(hbox), vbox_r, TRUE, TRUE, 0);
 611
 612         u_data->analyse_nb->page3->max_in = gtk_label_new("");
 613         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->max_in, TRUE, TRUE, 0);
 614         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->max_in),0,0);
 615         u_data->analyse_nb->page3->min_in = gtk_label_new("");
 616         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->min_in, TRUE, TRUE, 0);
 617         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->min_in),0,0);
 618
 619         u_data->analyse_nb->page3->max_out = gtk_label_new("");
 620         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->max_out, TRUE, TRUE, 0);
 621         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->max_out),0,0);
 622         u_data->analyse_nb->page3->min_out = gtk_label_new("");
 623         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->min_out, TRUE, TRUE, 0);
 624         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->min_out),0,0);
 625
 626         gtk_widget_show(vbox_r);
 627
 628         h_button_box=gtk_hbutton_box_new();
 629         gtk_box_pack_start(GTK_BOX(page3), h_button_box, FALSE, FALSE, 0);
 630         gtk_container_set_border_width(GTK_CONTAINER(h_button_box), 10);
 631         gtk_button_box_set_layout(GTK_BUTTON_BOX (h_button_box), GTK_BUTTONBOX_SPREAD);
 632         gtk_button_box_set_spacing(GTK_BUTTON_BOX (h_button_box), 0);
 633         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (h_button_box), 4, 0);
 634         gtk_widget_show(h_button_box);
 635
 636         chunk_bt1 = gtk_button_new_with_label("Chunk Statistics");
 637         gtk_box_pack_start(GTK_BOX(h_button_box), chunk_bt1, FALSE, FALSE, 0);
 638         gtk_widget_show(chunk_bt1);
 639         SIGNAL_CONNECT(chunk_bt1, "clicked", on_chunk2_dlg, u_data);
 640
 641         graph_bt1 = gtk_button_new_with_label("Graph");
 642         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt1, FALSE, FALSE, 0);
 643         gtk_widget_show(graph_bt1);
 644         SIGNAL_CONNECT(graph_bt1, "clicked", on_graph2_dlg, u_data);
 645
 646         graph_bt2 = gtk_button_new_with_label("Graph Bytes");
 647         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt2, FALSE, FALSE, 0);
 648         gtk_widget_show(graph_bt2);
 649         SIGNAL_CONNECT(graph_bt2, "clicked", on_graph_byte2_dlg,u_data);
 650
 651
 652         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 653         gtk_box_pack_start(GTK_BOX(h_button_box), close_bt, FALSE, FALSE, 0);
 654         gtk_widget_show(close_bt);
 655         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 656
 657         label = gtk_label_new(" Endpoint 2 ");
 658         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page3, label);
 659
 660         /* show all notebooks */
 661         gtk_widget_show_all(notebook);
 662
 663         gtk_widget_show(window);
 664
 665         u_data->window = window;
 666         analyse_window_set_title(u_data);
 667
 668         update_analyse_dlg(u_data);
 669 }
 670
 671
 672
 673 void assoc_analyse(sctp_assoc_info_t* assoc)
 674 {
 675         struct sctp_analyse* u_data;
 676         int i;
 677
 678         u_data = g_malloc(sizeof(struct sctp_analyse));
 679         u_data->assoc = assoc;
 680         u_data->assoc->addr_chunk_count = assoc->addr_chunk_count;
 681         u_data->window = NULL;
 682         u_data->analyse_nb = NULL;
 683         u_data->children = NULL;
 684         u_data->num_children = 0;
 685         static_assoc.addr_chunk_count =assoc->addr_chunk_count;
 686         static_assoc.port1 = assoc->port1;
 687         static_assoc.port2 = assoc->port2;
 688         for (i=0; i<NUM_CHUNKS; i++)
 689         {
 690                 static_assoc.chunk_count[i]     = assoc->chunk_count[i];
 691                 static_assoc.ep1_chunk_count[i] = assoc->ep1_chunk_count[i];
 692                 static_assoc.ep2_chunk_count[i] = assoc->ep2_chunk_count[i];
 693         }
 694         set_analyse_child(u_data);
 695         increase_analyse_childcount();
 696         static_assoc.addr_chunk_count = assoc->addr_chunk_count;
 697         create_analyse_window(u_data);
 698 }
 699
 700
 701 void sctp_analyse_cb(struct sctp_analyse* u_data)
 702 {
 703         guint8* ip_src;
 704         guint16 srcport;
 705         guint8* ip_dst;
 706         guint16 dstport;
 707         GList *list, *srclist, *dstlist;
 708         dfilter_t *sfcode;
 709         capture_file *cf;
 710         epan_dissect_t *edt;
 711         gint err;
 712         gchar *err_info;
 713         gboolean frame_matched;
 714         frame_data *fdata;
 715         gchar filter_text[256];
 716         sctp_assoc_info_t* assoc = NULL;
 717         address *src, *dst;
 718         int i;
 719
 720         strcpy(filter_text,"sctp");
 721         if (!dfilter_compile(filter_text, &sfcode)) {
 722                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, dfilter_error_msg);
 723                 return;
 724         }
 725
 726         cf = &cfile;
 727         fdata = cf->current_frame;
 728
 729         /* we are on the selected frame now */
 730         if (fdata == NULL)
 731                 return; /* if we exit here it's an error */
 732
 733         /* dissect the current frame */
 734         if (!wtap_seek_read(cf->wth, fdata->file_off, &cf->pseudo_header,
 735             cf->pd, fdata->cap_len, &err, &err_info)) {
 736                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
 737                         cf_read_error_message(err, err_info), cf->filename);
 738                 return;
 739         }
 740
 741         edt = epan_dissect_new(TRUE, FALSE);
 742         epan_dissect_prime_dfilter(edt, sfcode);
 743         epan_dissect_run(edt, &cf->pseudo_header, cf->pd, fdata, NULL);
 744         frame_matched = dfilter_apply_edt(sfcode, edt);
 745
 746         /* if it is not an sctp frame, show the dialog */
 747
 748         if (frame_matched != 1) {
 749                 epan_dissect_free(edt);
 750                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
 751                     "Please choose an SCTP packet!");
 752                 return;
 753         }
 754
 755         ip_src = malloc(edt->pi.src.len);
 756         memcpy(ip_src, edt->pi.src.data, edt->pi.src.len);
 757         ip_dst = malloc(edt->pi.dst.len);
 758         memcpy(ip_dst, edt->pi.dst.data, edt->pi.dst.len);
 759         srcport = edt->pi.srcport;
 760         dstport = edt->pi.destport;
 761
 762         list = g_list_first(sctp_stat_get_info()->assoc_info_list);
 763
 764         while (list)
 765         {
 766                 assoc = (sctp_assoc_info_t*)(list->data);
 767
 768                 if (assoc->port1 == srcport && assoc->port2 == dstport)
 769                 {
 770                         srclist = g_list_first(assoc->addr1);
 771                         while(srclist)
 772                         {
 773                                 src = (address *)(srclist->data);
 774
 775                                 if (*src->data == *ip_src)
 776                                 {
 777                                         dstlist = g_list_first(assoc->addr2);
 778                                         while(dstlist)
 779                                         {
 780                                                 dst = (address *)(dstlist->data);
 781                                                 if (*dst->data == *ip_dst)
 782                                                 {
 783                                                         u_data->assoc = assoc;
 784                                                         u_data->assoc->addr_chunk_count = assoc->addr_chunk_count;
 785                                                         static_assoc.addr_chunk_count = assoc->addr_chunk_count;
 786                                                         static_assoc.port1 = assoc->port1;
 787                                                         static_assoc.port2 = assoc->port2;
 788                                                         for (i=0; i<NUM_CHUNKS; i++)
 789                                                         {
 790                                                                 static_assoc.chunk_count[i]     = assoc->chunk_count[i];
 791                                                                 static_assoc.ep1_chunk_count[i] = assoc->ep1_chunk_count[i];
 792                                                                 static_assoc.ep2_chunk_count[i] = assoc->ep2_chunk_count[i];
 793                                                         }
 794                                                         create_analyse_window(u_data);
 795                                                         return;
 796                                                 }
 797                                                 else
 798                                                         dstlist = g_list_next(dstlist);
 799                                         }
 800                                 }
 801                                 else
 802                                         srclist = g_list_next(srclist);
 803                         }
 804                         simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Assoc not found!");
 805                         return;
 806                 }
 807                 else if (assoc->port2 == srcport && assoc->port1 == dstport)
 808                 {
 809                         srclist = g_list_first(assoc->addr2);
 810                         while(srclist)
 811                         {
 812                                 src = (address *)(srclist->data);
 813                                 if (*src->data == *ip_src)
 814                                 {
 815                                         dstlist = g_list_first(assoc->addr1);
 816                                         while(dstlist)
 817                                         {
 818                                                 dst = (address *)(dstlist->data);
 819                                                 if (*dst->data == *ip_dst)
 820                                                 {
 821                                                         u_data->assoc = assoc;
 822                                                         u_data->assoc->addr_chunk_count = assoc->addr_chunk_count;
 823                                                         static_assoc.addr_chunk_count = assoc->addr_chunk_count;
 824                                                         static_assoc.port1 = assoc->port1;
 825                                                         static_assoc.port2 = assoc->port2;
 826                                                         for (i=0; i<NUM_CHUNKS; i++)
 827                                                         {
 828                                                                 static_assoc.chunk_count[i]     = assoc->chunk_count[i];
 829                                                                 static_assoc.ep1_chunk_count[i] = assoc->ep1_chunk_count[i];
 830                                                                 static_assoc.ep2_chunk_count[i] = assoc->ep2_chunk_count[i];
 831                                                         }
 832                                                         create_analyse_window(u_data);
 833                                                         return;
 834                                                 }
 835                                                 else
 836                                                         dstlist = g_list_next(dstlist);
 837                                         }
 838                                 }
 839                                 else
 840                                         srclist = g_list_next(srclist);
 841                         }
 842                         simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Assoc not found!");
 843                         return;
 844                 }
 845                 else
 846                         list = g_list_next(list);
 847
 848         }
 849 }
 850
 851
 852 void sctp_analyse_start(GtkWidget *w _U_, gpointer data _U_)
 853 {
 854         struct sctp_analyse * u_data;
 855
 856         /* Register the tap listener */
 857         if (sctp_stat_get_info()->is_registered == FALSE)
 858                 register_tap_listener_sctp_stat();
 859         /* (redissect all packets) */
 860
 861         sctp_stat_scan();
 862
 863         u_data = g_malloc(sizeof(struct sctp_analyse));
 864         u_data->assoc        = NULL;
 865         u_data->children     = NULL;
 866         u_data->analyse_nb   = NULL;
 867         u_data->window       = NULL;
 868         u_data->num_children = 0;
 869
 870         cf_retap_packets(&cfile);
 871         sctp_analyse_cb(u_data);
 872 }
 873
 874
 875 void
 876 register_tap_listener_sctp_analyse(void)
 877 {
 878         register_tap_menu_item("SCTP/Analyse Association", REGISTER_TAP_GROUP_TELEPHONY,
 879                                sctp_analyse_start, NULL, NULL, NULL);
 880 }