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",
 353                                 cf_get_display_name(&cfile), u_data->assoc->port1, u_data->assoc->port2);
 354         gtk_window_set_title(GTK_WINDOW(u_data->window), title);
 355         g_free(title);
 356 }
 357
 358 void create_analyse_window(struct sctp_analyse* u_data)
 359 {
 360         GtkWidget *window = NULL;
 361         GtkWidget *notebook;
 362         GtkWidget *main_vb, *page1, *page2, *page3, *hbox, *vbox_l, *vbox_r, *addr_hb, *stat_fr;
 363         GtkWidget *hbox_l1, *hbox_l2,*label, *h_button_box;
 364         GtkWidget *chunk_stat_bt, *close_bt, *graph_bt1, *graph_bt2, *chunk_bt1;
 365
 366         u_data->analyse_nb = g_malloc(sizeof(struct notes));
 367         window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 368         gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
 369         SIGNAL_CONNECT(window, "destroy", on_destroy,u_data);
 370
 371         /* Container for each row of widgets */
 372         main_vb = gtk_vbox_new(FALSE, 2);
 373         gtk_container_border_width(GTK_CONTAINER(main_vb), 2);
 374         gtk_container_add(GTK_CONTAINER(window), main_vb);
 375         gtk_widget_show(main_vb);
 376
 377         /* Start a notebook for flipping between sets of changes */
 378         notebook = gtk_notebook_new();
 379         gtk_container_add(GTK_CONTAINER(main_vb), notebook);
 380         OBJECT_SET_DATA(window, "notebook", notebook);
 381         SIGNAL_CONNECT(notebook, "switch_page", on_notebook_switch_page,NULL);
 382
 383         page1 = gtk_vbox_new(FALSE, 8);
 384         gtk_container_set_border_width(GTK_CONTAINER(page1), 8);
 385
 386         u_data->analyse_nb->checktype = gtk_label_new("");
 387         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->checktype, TRUE, TRUE, 0);
 388
 389         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->checktype),0,0);
 390
 391         u_data->analyse_nb->checksum = gtk_label_new("");
 392         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->checksum, TRUE, TRUE, 0);
 393         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->checksum),0,0);
 394
 395         u_data->analyse_nb->bundling = gtk_label_new("");
 396         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bundling, TRUE, TRUE, 0);
 397         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bundling),0,0);
 398
 399         u_data->analyse_nb->padding = gtk_label_new("");
 400         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->padding, TRUE, TRUE, 0);
 401         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->padding),0,0);
 402
 403         u_data->analyse_nb->length = gtk_label_new("");
 404         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->length, TRUE, TRUE, 0);
 405         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->length),0,0);
 406
 407         u_data->analyse_nb->value = gtk_label_new("");
 408         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->value, TRUE, TRUE, 0);
 409         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->value),0,0);
 410
 411
 412         u_data->analyse_nb->chunks_ep1 = gtk_label_new("");
 413         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->chunks_ep1, TRUE, TRUE, 0);
 414         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->chunks_ep1),0,0);
 415         u_data->analyse_nb->bytes_ep1 = gtk_label_new("");
 416         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bytes_ep1, TRUE, TRUE, 0);
 417         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bytes_ep1),0,0);
 418         u_data->analyse_nb->chunks_ep2 = gtk_label_new("");
 419         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->chunks_ep2, TRUE, TRUE, 0);
 420         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->chunks_ep2),0,0);
 421         u_data->analyse_nb->bytes_ep2 = gtk_label_new("");
 422         gtk_box_pack_start(GTK_BOX(page1), u_data->analyse_nb->bytes_ep2, TRUE, TRUE, 0);
 423         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->bytes_ep2),0,0);
 424
 425         hbox = gtk_hbutton_box_new();
 426         gtk_box_pack_start(GTK_BOX(page1), hbox, FALSE, FALSE, 0);
 427         gtk_container_set_border_width(GTK_CONTAINER(hbox), 10);
 428         gtk_button_box_set_layout(GTK_BUTTON_BOX (hbox), GTK_BUTTONBOX_SPREAD);
 429         gtk_button_box_set_spacing(GTK_BUTTON_BOX (hbox), 0);
 430         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (hbox), 4, 0);
 431         gtk_widget_show(hbox);
 432
 433         chunk_stat_bt = gtk_button_new_with_label ("Chunk Statistics");
 434         gtk_box_pack_start(GTK_BOX(hbox), chunk_stat_bt, FALSE, FALSE, 0);
 435         gtk_widget_show(chunk_stat_bt);
 436         SIGNAL_CONNECT(chunk_stat_bt, "clicked", on_chunk_stat_bt, u_data);
 437
 438
 439         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 440         gtk_box_pack_start(GTK_BOX(hbox), close_bt, FALSE, FALSE, 0);
 441         gtk_widget_show(close_bt);
 442         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 443
 444         /* tab */
 445         label = gtk_label_new(" Statistics ");
 446         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page1, label);
 447
 448
 449         /*  page for endpoint 1 */
 450         page2 = gtk_vbox_new(FALSE, 8);
 451         gtk_container_set_border_width(GTK_CONTAINER(page2), 8);
 452
 453         u_data->analyse_nb->page2 = g_malloc(sizeof(struct page));
 454
 455         u_data->analyse_nb->page2->addr_frame = gtk_frame_new(NULL);
 456         gtk_container_add(GTK_CONTAINER(page2), u_data->analyse_nb->page2->addr_frame);
 457
 458         addr_hb = gtk_hbox_new(FALSE, 3);
 459         gtk_container_border_width(GTK_CONTAINER(addr_hb), 5);
 460         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page2->addr_frame), addr_hb);
 461
 462         u_data->analyse_nb->page2->scrolled_window = scrolled_window_new(NULL, NULL);
 463         WIDGET_SET_SIZE(u_data->analyse_nb->page2->scrolled_window, 560, 100);
 464
 465         u_data->analyse_nb->page2->clist = gtk_clist_new(1);
 466         gtk_widget_show(u_data->analyse_nb->page2->clist);
 467
 468         gtk_clist_set_column_width(GTK_CLIST(u_data->analyse_nb->page2->clist), 0, 200);
 469         gtk_clist_set_column_justification(GTK_CLIST(u_data->analyse_nb->page2->clist), 0, GTK_JUSTIFY_LEFT);
 470
 471         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page2->scrolled_window),
 472                 u_data->analyse_nb->page2->clist);
 473
 474         gtk_box_pack_start(GTK_BOX(addr_hb), u_data->analyse_nb->page2->scrolled_window, TRUE, TRUE, 0);
 475         gtk_widget_show(u_data->analyse_nb->page2->scrolled_window);
 476
 477         stat_fr = gtk_frame_new(NULL);
 478         gtk_container_add(GTK_CONTAINER(page2), stat_fr);
 479
 480         hbox = gtk_hbox_new(FALSE,3);
 481         gtk_container_border_width(GTK_CONTAINER(hbox), 5);
 482         gtk_container_add(GTK_CONTAINER(stat_fr), hbox);
 483
 484         vbox_l=gtk_vbox_new(FALSE, 3);
 485         gtk_box_pack_start(GTK_BOX(hbox), vbox_l, TRUE, TRUE, 0);
 486
 487
 488
 489         hbox_l1=gtk_hbox_new(FALSE,3);
 490         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l1, TRUE, TRUE, 0);
 491
 492         u_data->analyse_nb->page2->port = gtk_label_new("");
 493         gtk_box_pack_start(GTK_BOX(hbox_l1), u_data->analyse_nb->page2->port, TRUE, TRUE, 0);
 494         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->port),0,0);
 495
 496         hbox_l2=gtk_hbox_new(FALSE,3);
 497         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l2, TRUE, TRUE, 0);
 498
 499
 500         u_data->analyse_nb->page2->veritag = gtk_label_new("");
 501
 502         gtk_box_pack_start(GTK_BOX(hbox_l2), u_data->analyse_nb->page2->veritag, TRUE, TRUE, 0);
 503         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->veritag),0,0);
 504         gtk_widget_show(vbox_l);
 505
 506         vbox_r=gtk_vbox_new(FALSE, 3);
 507         gtk_box_pack_start(GTK_BOX(hbox), vbox_r, TRUE, TRUE, 0);
 508
 509         u_data->analyse_nb->page2->max_in = gtk_label_new("");
 510         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->max_in, TRUE, TRUE, 0);
 511         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->max_in),0,0);
 512         u_data->analyse_nb->page2->min_in = gtk_label_new("");
 513         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->min_in, TRUE, TRUE, 0);
 514         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->min_in),0,0);
 515
 516         u_data->analyse_nb->page2->max_out = gtk_label_new("");
 517         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->max_out, TRUE, TRUE, 0);
 518         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->max_out),0,0);
 519         u_data->analyse_nb->page2->min_out = gtk_label_new("");
 520         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page2->min_out, TRUE, TRUE, 0);
 521         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page2->min_out),0,0);
 522
 523
 524         gtk_widget_show(vbox_r);
 525
 526         h_button_box=gtk_hbutton_box_new();
 527         gtk_box_pack_start(GTK_BOX(page2), h_button_box, FALSE, FALSE, 0);
 528         gtk_container_set_border_width(GTK_CONTAINER(h_button_box), 10);
 529         gtk_button_box_set_layout(GTK_BUTTON_BOX (h_button_box), GTK_BUTTONBOX_SPREAD);
 530         gtk_button_box_set_spacing(GTK_BUTTON_BOX (h_button_box), 0);
 531         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (h_button_box), 4, 0);
 532         gtk_widget_show(h_button_box);
 533
 534         chunk_bt1 = gtk_button_new_with_label("Chunk Statistics");
 535         gtk_box_pack_start(GTK_BOX(h_button_box), chunk_bt1, FALSE, FALSE, 0);
 536         gtk_widget_show(chunk_bt1);
 537         SIGNAL_CONNECT(chunk_bt1, "clicked", on_chunk1_dlg,u_data);
 538
 539         graph_bt1 = gtk_button_new_with_label("Graph TSN");
 540         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt1, FALSE, FALSE, 0);
 541         gtk_widget_show(graph_bt1);
 542         SIGNAL_CONNECT(graph_bt1, "clicked", on_graph1_dlg,u_data);
 543
 544         graph_bt2 = gtk_button_new_with_label("Graph Bytes");
 545         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt2, FALSE, FALSE, 0);
 546         gtk_widget_show(graph_bt2);
 547         SIGNAL_CONNECT(graph_bt2, "clicked", on_graph_byte1_dlg,u_data);
 548
 549         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 550         gtk_box_pack_start(GTK_BOX(h_button_box), close_bt, FALSE, FALSE, 0);
 551         gtk_widget_show(close_bt);
 552         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 553
 554         label = gtk_label_new(" Endpoint 1 ");
 555         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page2, label);
 556
 557         /* same page for endpoint 2*/
 558
 559         page3 = gtk_vbox_new(FALSE, 8);
 560         gtk_container_set_border_width(GTK_CONTAINER(page3), 8);
 561         u_data->analyse_nb->page3 = g_malloc(sizeof(struct page));
 562         u_data->analyse_nb->page3->addr_frame = gtk_frame_new(NULL);
 563
 564         gtk_container_add(GTK_CONTAINER(page3), u_data->analyse_nb->page3->addr_frame);
 565
 566         addr_hb = gtk_hbox_new(FALSE, 3);
 567         gtk_container_border_width(GTK_CONTAINER(addr_hb), 5);
 568         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page3->addr_frame), addr_hb);
 569
 570         u_data->analyse_nb->page3->scrolled_window = scrolled_window_new(NULL, NULL);
 571         WIDGET_SET_SIZE(u_data->analyse_nb->page3->scrolled_window, 560, 100);
 572
 573         u_data->analyse_nb->page3->clist = gtk_clist_new(1);
 574         gtk_widget_show(u_data->analyse_nb->page3->clist);
 575
 576         gtk_clist_set_column_width(GTK_CLIST(u_data->analyse_nb->page3->clist), 0, 200);
 577         gtk_clist_set_column_justification(GTK_CLIST(u_data->analyse_nb->page3->clist), 0, GTK_JUSTIFY_LEFT);
 578
 579         gtk_container_add(GTK_CONTAINER(u_data->analyse_nb->page3->scrolled_window),
 580         u_data->analyse_nb->page3->clist);
 581
 582         gtk_box_pack_start(GTK_BOX(addr_hb), u_data->analyse_nb->page3->scrolled_window, TRUE, TRUE, 0);
 583         gtk_widget_show(u_data->analyse_nb->page3->scrolled_window);
 584
 585         stat_fr = gtk_frame_new(NULL);
 586         gtk_container_add(GTK_CONTAINER(page3), stat_fr);
 587
 588         hbox = gtk_hbox_new(FALSE,3);
 589         gtk_container_border_width(GTK_CONTAINER(hbox), 5);
 590         gtk_container_add(GTK_CONTAINER(stat_fr), hbox);
 591
 592         vbox_l=gtk_vbox_new(FALSE, 3);
 593         gtk_box_pack_start(GTK_BOX(hbox), vbox_l, TRUE, TRUE, 0);
 594
 595         hbox_l1=gtk_hbox_new(FALSE,3);
 596         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l1, TRUE, TRUE, 0);
 597
 598         u_data->analyse_nb->page3->port = gtk_label_new("");
 599         gtk_box_pack_start(GTK_BOX(hbox_l1), u_data->analyse_nb->page3->port, TRUE, TRUE, 0);
 600         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->port),0,0);
 601
 602         hbox_l2=gtk_hbox_new(FALSE,3);
 603         gtk_box_pack_start(GTK_BOX(vbox_l), hbox_l2, TRUE, TRUE, 0);
 604
 605
 606         u_data->analyse_nb->page3->veritag = gtk_label_new("");
 607         gtk_box_pack_start(GTK_BOX(hbox_l2), u_data->analyse_nb->page3->veritag, TRUE, TRUE, 0);
 608         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->veritag),0,0);
 609         gtk_widget_show(vbox_l);
 610
 611         vbox_r=gtk_vbox_new(FALSE, 3);
 612         gtk_box_pack_start(GTK_BOX(hbox), vbox_r, TRUE, TRUE, 0);
 613
 614         u_data->analyse_nb->page3->max_in = gtk_label_new("");
 615         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->max_in, TRUE, TRUE, 0);
 616         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->max_in),0,0);
 617         u_data->analyse_nb->page3->min_in = gtk_label_new("");
 618         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->min_in, TRUE, TRUE, 0);
 619         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->min_in),0,0);
 620
 621         u_data->analyse_nb->page3->max_out = gtk_label_new("");
 622         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->max_out, TRUE, TRUE, 0);
 623         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->max_out),0,0);
 624         u_data->analyse_nb->page3->min_out = gtk_label_new("");
 625         gtk_box_pack_start(GTK_BOX(vbox_r), u_data->analyse_nb->page3->min_out, TRUE, TRUE, 0);
 626         gtk_misc_set_alignment (GTK_MISC(u_data->analyse_nb->page3->min_out),0,0);
 627
 628         gtk_widget_show(vbox_r);
 629
 630         h_button_box=gtk_hbutton_box_new();
 631         gtk_box_pack_start(GTK_BOX(page3), h_button_box, FALSE, FALSE, 0);
 632         gtk_container_set_border_width(GTK_CONTAINER(h_button_box), 10);
 633         gtk_button_box_set_layout(GTK_BUTTON_BOX (h_button_box), GTK_BUTTONBOX_SPREAD);
 634         gtk_button_box_set_spacing(GTK_BUTTON_BOX (h_button_box), 0);
 635         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (h_button_box), 4, 0);
 636         gtk_widget_show(h_button_box);
 637
 638         chunk_bt1 = gtk_button_new_with_label("Chunk Statistics");
 639         gtk_box_pack_start(GTK_BOX(h_button_box), chunk_bt1, FALSE, FALSE, 0);
 640         gtk_widget_show(chunk_bt1);
 641         SIGNAL_CONNECT(chunk_bt1, "clicked", on_chunk2_dlg, u_data);
 642
 643         graph_bt1 = gtk_button_new_with_label("Graph");
 644         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt1, FALSE, FALSE, 0);
 645         gtk_widget_show(graph_bt1);
 646         SIGNAL_CONNECT(graph_bt1, "clicked", on_graph2_dlg, u_data);
 647
 648         graph_bt2 = gtk_button_new_with_label("Graph Bytes");
 649         gtk_box_pack_start(GTK_BOX(h_button_box), graph_bt2, FALSE, FALSE, 0);
 650         gtk_widget_show(graph_bt2);
 651         SIGNAL_CONNECT(graph_bt2, "clicked", on_graph_byte2_dlg,u_data);
 652
 653
 654         close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
 655         gtk_box_pack_start(GTK_BOX(h_button_box), close_bt, FALSE, FALSE, 0);
 656         gtk_widget_show(close_bt);
 657         SIGNAL_CONNECT(close_bt, "clicked", on_close_dlg, u_data);
 658
 659         label = gtk_label_new(" Endpoint 2 ");
 660         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page3, label);
 661
 662         /* show all notebooks */
 663         gtk_widget_show_all(notebook);
 664
 665         gtk_widget_show(window);
 666
 667         u_data->window=window;
 668         analyse_window_set_title(u_data);
 669
 670         update_analyse_dlg(u_data);
 671 }
 672
 673
 674
 675 void assoc_analyse(sctp_assoc_info_t* assoc)
 676 {
 677         struct sctp_analyse* u_data;
 678         int i;
 679
 680         u_data = g_malloc(sizeof(struct sctp_analyse));
 681         u_data->assoc=assoc;
 682         u_data->assoc->addr_chunk_count=assoc->addr_chunk_count;
 683         u_data->window=NULL;
 684         u_data->analyse_nb=NULL;
 685         u_data->children=NULL;
 686         u_data->num_children=0;
 687         static_assoc.addr_chunk_count=assoc->addr_chunk_count;
 688         static_assoc.port1=assoc->port1;
 689         static_assoc.port2=assoc->port2;
 690         for (i=0; i<NUM_CHUNKS; i++)
 691         {
 692                 static_assoc.chunk_count[i]=assoc->chunk_count[i];
 693                 static_assoc.ep1_chunk_count[i]=assoc->ep1_chunk_count[i];
 694                 static_assoc.ep2_chunk_count[i]=assoc->ep2_chunk_count[i];
 695         }
 696         set_analyse_child(u_data);
 697         increase_analyse_childcount();
 698         static_assoc.addr_chunk_count=assoc->addr_chunk_count;
 699         create_analyse_window(u_data);
 700 }
 701
 702
 703 void sctp_analyse_cb(struct sctp_analyse* u_data)
 704 {
 705         guint8* ip_src;
 706         guint16 srcport;
 707         guint8* ip_dst;
 708         guint16 dstport;
 709         GList *list, *srclist, *dstlist;
 710         dfilter_t *sfcode;
 711         capture_file *cf;
 712         epan_dissect_t *edt;
 713         gint err;
 714         gchar *err_info;
 715         gboolean frame_matched;
 716         frame_data *fdata;
 717         gchar filter_text[256];
 718         sctp_assoc_info_t* assoc=NULL;
 719         address *src, *dst;
 720         int i;
 721
 722         strcpy(filter_text,"sctp");
 723         if (!dfilter_compile(filter_text, &sfcode)) {
 724                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, dfilter_error_msg);
 725                 return;
 726         }
 727
 728         cf = &cfile;
 729         fdata = cf->current_frame;
 730
 731         /* we are on the selected frame now */
 732         if (fdata == NULL)
 733                 return; /* if we exit here it's an error */
 734
 735         /* dissect the current frame */
 736         if (!wtap_seek_read(cf->wth, fdata->file_off, &cf->pseudo_header,
 737             cf->pd, fdata->cap_len, &err, &err_info)) {
 738                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
 739                         cf_read_error_message(err, err_info), cf->filename);
 740                 return;
 741         }
 742
 743         edt = epan_dissect_new(TRUE, FALSE);
 744         epan_dissect_prime_dfilter(edt, sfcode);
 745         epan_dissect_run(edt, &cf->pseudo_header, cf->pd, fdata, &cf->cinfo);
 746         frame_matched = dfilter_apply_edt(sfcode, edt);
 747
 748         /* if it is not an sctp frame, show the dialog */
 749
 750         if (frame_matched != 1) {
 751                 epan_dissect_free(edt);
 752                 simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
 753                     "Please choose an SCTP packet!");
 754                 return;
 755         }
 756
 757         ip_src = malloc(edt->pi.src.len);
 758         memcpy(ip_src, edt->pi.src.data, edt->pi.src.len);
 759         ip_dst = malloc(edt->pi.dst.len);
 760         memcpy(ip_dst, edt->pi.dst.data, edt->pi.dst.len);
 761         srcport = edt->pi.srcport;
 762         dstport = edt->pi.destport;
 763
 764         list = g_list_first(sctp_stat_get_info()->assoc_info_list);
 765
 766         while (list)
 767         {
 768                 assoc = (sctp_assoc_info_t*)(list->data);
 769
 770                 if (assoc->port1 == srcport && assoc->port2 == dstport)
 771                 {
 772                         srclist = g_list_first(assoc->addr1);
 773                         while(srclist)
 774                         {
 775                                 src = (address *)(srclist->data);
 776
 777                                 if (*src->data == *ip_src)
 778                                 {
 779                                         dstlist = g_list_first(assoc->addr2);
 780                                         while(dstlist)
 781                                         {
 782                                                 dst = (address *)(dstlist->data);
 783                                                 if (*dst->data == *ip_dst)
 784                                                 {
 785                                                         u_data->assoc=assoc;
 786                                                         u_data->assoc->addr_chunk_count=assoc->addr_chunk_count;
 787                                                         static_assoc.addr_chunk_count=assoc->addr_chunk_count;
 788                                                         static_assoc.port1=assoc->port1;
 789                                                         static_assoc.port2=assoc->port2;
 790                                                         for (i=0; i<NUM_CHUNKS; i++)
 791                                                         {
 792                                                                 static_assoc.chunk_count[i]=assoc->chunk_count[i];
 793                                                                 static_assoc.ep1_chunk_count[i]=assoc->ep1_chunk_count[i];
 794                                                                 static_assoc.ep2_chunk_count[i]=assoc->ep2_chunk_count[i];
 795                                                         }
 796                                                         create_analyse_window(u_data);
 797                                                         return;
 798                                                 }
 799                                                 else
 800                                                         dstlist = g_list_next(dstlist);
 801                                         }
 802                                 }
 803                                 else
 804                                         srclist = g_list_next(srclist);
 805                         }
 806                         simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Assoc not found!");
 807                         return;
 808                 }
 809                 else if (assoc->port2 == srcport && assoc->port1 == dstport)
 810                 {
 811                         srclist = g_list_first(assoc->addr2);
 812                         while(srclist)
 813                         {
 814                                 src = (address *)(srclist->data);
 815                                 if (*src->data == *ip_src)
 816                                 {
 817                                         dstlist = g_list_first(assoc->addr1);
 818                                         while(dstlist)
 819                                         {
 820                                                 dst = (address *)(dstlist->data);
 821                                                 if (*dst->data == *ip_dst)
 822                                                 {
 823                                                         u_data->assoc=assoc;
 824                                                         u_data->assoc->addr_chunk_count=assoc->addr_chunk_count;
 825                                                         static_assoc.addr_chunk_count=assoc->addr_chunk_count;
 826                                                         static_assoc.port1=assoc->port1;
 827                                                         static_assoc.port2=assoc->port2;
 828                                                         for (i=0; i<NUM_CHUNKS; i++)
 829                                                         {
 830                                                                 static_assoc.chunk_count[i]=assoc->chunk_count[i];
 831                                                                 static_assoc.ep1_chunk_count[i]=assoc->ep1_chunk_count[i];
 832                                                                 static_assoc.ep2_chunk_count[i]=assoc->ep2_chunk_count[i];
 833                                                         }
 834                                                         create_analyse_window(u_data);
 835                                                         return;
 836                                                 }
 837                                                 else
 838                                                         dstlist = g_list_next(dstlist);
 839                                         }
 840                                 }
 841                                 else
 842                                         srclist = g_list_next(srclist);
 843                         }
 844                         simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Assoc not found!");
 845                         return;
 846                 }
 847                 else
 848                         list = g_list_next(list);
 849
 850         }
 851 }
 852
 853
 854 void sctp_analyse_start(GtkWidget *w _U_, gpointer data _U_)
 855 {
 856         struct sctp_analyse * u_data;
 857
 858         /* Register the tap listener */
 859         if (sctp_stat_get_info()->is_registered==FALSE)
 860                 register_tap_listener_sctp_stat();
 861         /* (redissect all packets) */
 862
 863         sctp_stat_scan();
 864
 865         u_data = g_malloc(sizeof(struct sctp_analyse));
 866         u_data->assoc=NULL;
 867         u_data->children=NULL;
 868         u_data->analyse_nb=NULL;
 869         u_data->window=NULL;
 870         u_data->num_children=0;
 871
 872         cf_retap_packets(&cfile);
 873         sctp_analyse_cb(u_data);
 874 }
 875
 876
 877 void
 878 register_tap_listener_sctp_analyse(void)
 879 {
 880         register_tap_menu_item("SCTP/Analyse Association", REGISTER_TAP_GROUP_NONE,
 881                                sctp_analyse_start, NULL, NULL, NULL);
 882 }