diff options
author | Michael Tüxen <tuexen@fh-muenster.de> | 2004-09-07 07:54:50 +0000 |
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committer | Michael Tüxen <tuexen@fh-muenster.de> | 2004-09-07 07:54:50 +0000 |
commit | 870cb0e20aa39a9fea48636605ccaccc966bc616 (patch) | |
tree | f2682c742279eff0ce2780c8150945a99fb560c6 /gtk/sctp_stat_dlg.c | |
parent | 83505e59c60695636741cae80ff2f253187d4b67 (diff) |
Added graphical SCTP analysis implemented by Irene Ruengeler.
svn path=/trunk/; revision=11920
Diffstat (limited to 'gtk/sctp_stat_dlg.c')
-rw-r--r-- | gtk/sctp_stat_dlg.c | 590 |
1 files changed, 590 insertions, 0 deletions
diff --git a/gtk/sctp_stat_dlg.c b/gtk/sctp_stat_dlg.c new file mode 100644 index 0000000000..efeaf1ae3e --- /dev/null +++ b/gtk/sctp_stat_dlg.c @@ -0,0 +1,590 @@ +/* + * Copyright 2004, Irene Ruengeler <i.ruengeler [AT] fh-muenster.de> + * + * $Id: sctp_stat_dlg.c 11436 2004-07-19 21:42:01Z tuexen $ + * + * Ethereal - Network traffic analyzer + * By Gerald Combs <gerald@ethereal.com> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <gtk/gtk.h> +#include <string.h> + +#include "globals.h" +#include "epan/filesystem.h" + +#include "image/clist_ascend.xpm" +#include "image/clist_descend.xpm" + +#include "tap_menu.h" +#include "dlg_utils.h" +#include "ui_util.h" +#include "main.h" +#include "compat_macros.h" + +#include "sctp_stat.h" + + +static GtkWidget *sctp_stat_dlg=NULL; +static GtkWidget *clist = NULL; +static GList *last_list = NULL; +static gchar *filter_string = NULL; +static sctp_assoc_info_t* selected_stream = NULL; /* current selection */ +extern GtkWidget *main_display_filter_widget; +static sctp_allassocs_info_t *sctp_assocs=NULL; +static guint16 n_children=0; + +#define NUM_COLS 7 +#define FRAME_LIMIT 8 + +typedef struct column_arrows { + GtkWidget *table; + GtkWidget *ascend_pm; + GtkWidget *descend_pm; +} column_arrows; + + +static void +dlg_destroy(void) +{ +guint32 i, j; +GList *list; +struct sctp_analyse *child_data; + + j=n_children; + for (i=0; i<j; i++) + { + list=g_list_last(sctp_assocs->children); + child_data=(struct sctp_analyse *)list->data; + gtk_grab_remove(GTK_WIDGET(child_data->window)); + gtk_widget_destroy(GTK_WIDGET(child_data->window)); + list=g_list_previous(list); + } + g_list_free(sctp_assocs->children); + sctp_assocs->children = NULL; + sctp_stat_dlg=NULL; +} + +void +decrease_analyse_childcount() +{ + n_children--; +} + +void +increase_analyse_childcount() +{ + n_children++; +} + +void +set_analyse_child(struct sctp_analyse *child) +{ + sctp_assocs->children=g_list_append(sctp_assocs->children, child); +} + +void +remove_analyse_child(struct sctp_analyse *child) +{ + sctp_assocs->children=g_list_remove(sctp_assocs->children, child); +} + + +static void add_to_clist(sctp_assoc_info_t* assinfo) +{ + gint added_row, i; + gchar *data[NUM_COLS]; + gchar field[NUM_COLS][30]; + + for (i=0; i<NUM_COLS; i++) + data[i]=&field[i][0]; + + g_snprintf(field[0], 20, "%u", assinfo->port1); + g_snprintf(field[1], 20, "%u", assinfo->port2); + g_snprintf(field[2], 20, "%u", assinfo->n_packets); + g_snprintf(field[3], 20, "%s", assinfo->checksum_type); + g_snprintf(field[4], 20, "%u", assinfo->n_checksum_errors); + g_snprintf(field[5], 20, "%u", assinfo->n_data_chunks); + g_snprintf(field[6], 20, "%u", assinfo->n_data_bytes); + + added_row = gtk_clist_append(GTK_CLIST(clist), data); + gtk_clist_set_row_data(GTK_CLIST(clist), added_row, assinfo); +} + +static void +sctp_stat_on_unselect(GtkButton *button _U_, gpointer user_data _U_) +{ + gtk_clist_unselect_all(GTK_CLIST(clist)); +} + +void sctp_stat_dlg_update(void) +{ +GList *list; + + list=(sctp_stat_get_info()->assoc_info_list); + if (sctp_stat_dlg != NULL) + { + gtk_clist_clear(GTK_CLIST(clist)); + + list = g_list_first(sctp_stat_get_info()->assoc_info_list); + + while (list) + { + add_to_clist((sctp_assoc_info_t*)(list->data)); + list = g_list_next(list); + } + + sctp_stat_on_unselect(NULL, NULL); + } + last_list = list; +} + +static void +sctp_stat_on_select_row(GtkCList *clist, gint row, gint column _U_, + GdkEventButton *event _U_, gpointer user_data _U_) +{ +gchar *text[1]; +guint16 port1, port2; +guint32 checksum, data_chunks, data_bytes, packets; +GList *list; +sctp_assoc_info_t* assoc; + + selected_stream = gtk_clist_get_row_data(GTK_CLIST(clist), row); + + gtk_clist_get_text(GTK_CLIST(clist), row, 0, text); + port1=atoi(text[0]); + gtk_clist_get_text(GTK_CLIST(clist), row, 1, text); + port2=atoi(text[0]); + gtk_clist_get_text(GTK_CLIST(clist), row, 2, text); + packets=atoi(text[0]); + gtk_clist_get_text(GTK_CLIST(clist), row, 4, text); + checksum=atoi(text[0]); + gtk_clist_get_text(GTK_CLIST(clist), row, 5, text); + data_chunks=atoi(text[0]); + + gtk_clist_get_text(GTK_CLIST(clist), row, 6, text); + data_bytes=atoi(text[0]); + + list = g_list_first(sctp_assocs->assoc_info_list); + + while (list) + { + assoc = (sctp_assoc_info_t*)(list->data); + if (assoc->port1==port1 && assoc->port2==port2 && + assoc->n_packets==packets && assoc->n_checksum_errors==checksum + && assoc->n_data_chunks==data_chunks && assoc->n_data_bytes==data_bytes) + { + selected_stream=assoc; + break; + } + list=g_list_next(list); + } +} + +static void +sctp_stat_on_apply_filter (GtkButton *button _U_, gpointer user_data _U_) +{ + main_filter_packets(&cfile, filter_string, FALSE); +} + +static void +sctp_stat_on_filter (GtkButton *button _U_, gpointer user_data _U_) +{ +gchar *f_string = NULL; +guint32 framenumber=0; +GList *list, *srclist, *dstlist; +gchar *str=NULL; +GString *gstring=NULL; +struct sockaddr_in *infosrc=NULL; +struct sockaddr_in *infodst=NULL; + + if (selected_stream==NULL) + return; + + if (selected_stream->n_packets>FRAME_LIMIT) + { + if (selected_stream->check_address==FALSE) + { + f_string = g_strdup_printf( + "((sctp.srcport==%u && sctp.dstport==%u && ((sctp.verification_tag==0x%x && sctp.verification_tag!=0x0) || " + "(sctp.verification_tag==0x0 && sctp.initiate_tag==0x%x) || " + "(sctp.verification_tag==0x%x && (sctp.abort_t_bit==1 || sctp.shutdown_complete_t_bit==1)))) ||" + " (sctp.srcport==%u && sctp.dstport==%u && ((sctp.verification_tag==0x%x && sctp.verification_tag!=0x0) || " + "(sctp.verification_tag==0x0 && sctp.initiate_tag==0x%x) ||" + "(sctp.verification_tag==0x%x && (sctp.abort_t_bit==1 || sctp.shutdown_complete_t_bit==1)))))", + selected_stream->port1, + selected_stream->port2, + selected_stream->verification_tag1, + selected_stream->verification_tag2, + selected_stream->verification_tag2, + selected_stream->port2, + selected_stream->port1, + selected_stream->verification_tag2, + selected_stream->verification_tag1, + selected_stream->verification_tag1); + filter_string = f_string; + } + else + { + srclist = g_list_first(selected_stream->addr1); + infosrc=(struct sockaddr_in *) (srclist->data); + gstring = g_string_new(g_strdup_printf("((sctp.srcport==%u && sctp.dstport==%u && (ip.src==%s", + selected_stream->port1, selected_stream->port2, ip_to_str((const guint8 *)&(infosrc->sin_addr.s_addr)))); + srclist= g_list_next(srclist); + + while (srclist) + { + infosrc=(struct sockaddr_in *) (srclist->data); + str =g_strdup_printf("|| ip.src==%s",ip_to_str((const guint8 *)&(infosrc->sin_addr.s_addr))); + g_string_append(gstring, str); + srclist= g_list_next(srclist); + } + + dstlist = g_list_first(selected_stream->addr2); + infodst=(struct sockaddr_in *) (dstlist->data); + str = g_strdup_printf(") && (ip.dst==%s",ip_to_str((const guint8 *)&(infodst->sin_addr.s_addr))); + g_string_append(gstring, str); + dstlist= g_list_next(dstlist); + while (dstlist) + { + infodst=(struct sockaddr_in *) (dstlist->data); + str =g_strdup_printf("|| ip.dst==%s",ip_to_str((const guint8 *)&(infodst->sin_addr.s_addr))); + g_string_append(gstring, str); + dstlist= g_list_next(dstlist); + } + + srclist = g_list_first(selected_stream->addr1); + infosrc=(struct sockaddr_in *) (srclist->data); + str = g_strdup_printf(")) || (sctp.dstport==%u && sctp.srcport==%u && (ip.dst==%s", + selected_stream->port1, selected_stream->port2, ip_to_str((const guint8 *)&(infosrc->sin_addr.s_addr))); + g_string_append(gstring, str); + srclist= g_list_next(srclist); + + while (srclist) + { + infosrc=(struct sockaddr_in *) (srclist->data); + str =g_strdup_printf("|| ip.dst==%s",ip_to_str((const guint8 *)&(infosrc->sin_addr.s_addr))); + g_string_append(gstring, str); + srclist= g_list_next(srclist); + } + + dstlist = g_list_first(selected_stream->addr2); + infodst=(struct sockaddr_in *) (dstlist->data); + str = g_strdup_printf(") && (ip.src==%s",ip_to_str((const guint8 *)&(infodst->sin_addr.s_addr))); + g_string_append(gstring, str); + dstlist= g_list_next(dstlist); + while (dstlist) + { + infodst=(struct sockaddr_in *) (dstlist->data); + str =g_strdup_printf("|| ip.src==%s",ip_to_str((const guint8 *)&(infodst->sin_addr.s_addr))); + g_string_append(gstring, str); + dstlist= g_list_next(dstlist); + } + str = g_strdup_printf(")))"); + g_string_append(gstring, str); + filter_string = gstring->str; + } + } + else + { + list = g_list_first(selected_stream->frame_numbers); + framenumber = *((guint32 *)(list->data)); + gstring = g_string_new(g_strdup_printf("frame.number==%u",framenumber)); + list = g_list_next(list); + while (list) + { + framenumber = *((guint32 *)(list->data)); + str =g_strdup_printf(" || frame.number==%u",framenumber); + g_string_append(gstring, str); + list = g_list_next(list); + } + filter_string = gstring->str; + } + gtk_entry_set_text(GTK_ENTRY(main_display_filter_widget), filter_string); +} + + +static void +sctp_stat_on_close (GtkButton *button _U_, gpointer user_data _U_) +{ + gtk_grab_remove(sctp_stat_dlg); + gtk_widget_destroy(sctp_stat_dlg); +} + +static void +sctp_stat_on_analyse (GtkButton *button _U_, gpointer user_data _U_) +{ + if (selected_stream==NULL) + return; + + if (selected_stream) + assoc_analyse(selected_stream); +} + +static gint +clist_sort_column(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2) +{ + char *text1 = NULL; + char *text2 = NULL; + int i1, i2; + + GtkCListRow *row1 = (GtkCListRow *) ptr1; + GtkCListRow *row2 = (GtkCListRow *) ptr2; + + text1 = GTK_CELL_TEXT (row1->cell[clist->sort_column])->text; + text2 = GTK_CELL_TEXT (row2->cell[clist->sort_column])->text; + + switch(clist->sort_column){ + case 0: + case 2: + return strcmp (text1, text2); + case 1: + case 3: + case 4: + case 5: + case 6: + case 7: + i1=atoi(text1); + i2=atoi(text2); + return i1-i2; + } + g_assert_not_reached(); + return 0; +} + +static void +clist_click_column_cb(GtkCList *list, gint column, gpointer data) +{ + column_arrows *col_arrows = (column_arrows *) data; + int i; + gtk_clist_freeze(list); + + for (i = 0; i < NUM_COLS; i++) { + gtk_widget_hide(col_arrows[i].ascend_pm); + gtk_widget_hide(col_arrows[i].descend_pm); + } + + if (column == list->sort_column) { + if (list->sort_type == GTK_SORT_ASCENDING) { + list->sort_type = GTK_SORT_DESCENDING; + gtk_widget_show(col_arrows[column].descend_pm); + } else { + list->sort_type = GTK_SORT_ASCENDING; + gtk_widget_show(col_arrows[column].ascend_pm); + } + } else { + list->sort_type = GTK_SORT_DESCENDING; + gtk_widget_show(col_arrows[column].descend_pm); + gtk_clist_set_sort_column(list, column); + } + gtk_clist_thaw(list); + + gtk_clist_sort(list); +} + +static void +gtk_sctpstat_dlg(void) +{ +GtkWidget *sctp_stat_dlg_w; +GtkWidget *vbox1; +GtkWidget *scrolledwindow1; +GtkWidget *hbuttonbox2; +GtkWidget *bt_unselect; +GtkWidget *bt_filter, *bt_afilter; +GtkWidget *bt_close; +GtkWidget *bt_analyse; + +gchar *titles[NUM_COLS] = {"Port 1","Port 2", "No of Packets", "Checksum", "No of Errors", "Data Chunks", "Data Bytes"}; +column_arrows *col_arrows; +GdkBitmap *ascend_bm, *descend_bm; +GdkPixmap *ascend_pm, *descend_pm; +GtkStyle *win_style; +GtkWidget *column_lb; +int i; + + sctp_stat_dlg_w = window_new (GTK_WINDOW_TOPLEVEL, "Ethereal: SCTP Associations"); + gtk_window_set_position (GTK_WINDOW (sctp_stat_dlg_w), GTK_WIN_POS_CENTER); + SIGNAL_CONNECT(sctp_stat_dlg_w, "destroy", dlg_destroy,NULL); + + /* Container for each row of widgets */ + vbox1 = gtk_vbox_new(FALSE, 2); + gtk_container_border_width(GTK_CONTAINER(vbox1), 8); + gtk_container_add(GTK_CONTAINER(sctp_stat_dlg_w), vbox1); + gtk_widget_show(vbox1); + + scrolledwindow1 = scrolled_window_new (NULL, NULL); + gtk_widget_show (scrolledwindow1); + gtk_box_pack_start (GTK_BOX (vbox1), scrolledwindow1, TRUE, TRUE, 0); + + clist = gtk_clist_new (NUM_COLS); + gtk_widget_show (clist); + gtk_container_add (GTK_CONTAINER (scrolledwindow1), clist); + WIDGET_SET_SIZE(clist, 700, 200); + + gtk_clist_set_column_width (GTK_CLIST (clist), 0, 50); + gtk_clist_set_column_width (GTK_CLIST (clist), 1, 50); + gtk_clist_set_column_width (GTK_CLIST (clist), 2, 100); + gtk_clist_set_column_width (GTK_CLIST (clist), 3, 100); + gtk_clist_set_column_width (GTK_CLIST (clist), 4, 100); + gtk_clist_set_column_width (GTK_CLIST (clist), 5, 100); + gtk_clist_set_column_width (GTK_CLIST (clist), 6, 100); + + + gtk_clist_set_column_justification(GTK_CLIST(clist), 0, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 1, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 2, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 3, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 4, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 5, GTK_JUSTIFY_CENTER); + gtk_clist_set_column_justification(GTK_CLIST(clist), 6, GTK_JUSTIFY_CENTER); + gtk_clist_column_titles_show (GTK_CLIST (clist)); + + gtk_clist_set_compare_func(GTK_CLIST(clist), clist_sort_column); + gtk_clist_set_sort_column(GTK_CLIST(clist), 0); + gtk_clist_set_sort_type(GTK_CLIST(clist), GTK_SORT_ASCENDING); + + gtk_widget_show(sctp_stat_dlg_w); + + col_arrows = (column_arrows *) g_malloc(sizeof(column_arrows) * NUM_COLS); + win_style = gtk_widget_get_style(scrolledwindow1); + + ascend_pm = gdk_pixmap_create_from_xpm_d(scrolledwindow1->window, + &ascend_bm, + &win_style->bg[GTK_STATE_NORMAL], + (gchar **)clist_ascend_xpm); + descend_pm = gdk_pixmap_create_from_xpm_d(scrolledwindow1->window, + &descend_bm, + &win_style->bg[GTK_STATE_NORMAL], + (gchar **)clist_descend_xpm); + for (i=0; i<NUM_COLS; i++) + { + col_arrows[i].table = gtk_table_new(2, 2, FALSE); + gtk_table_set_col_spacings(GTK_TABLE(col_arrows[i].table), 5); + column_lb = gtk_label_new(titles[i]); + gtk_table_attach(GTK_TABLE(col_arrows[i].table), column_lb, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + gtk_widget_show(column_lb); + col_arrows[i].ascend_pm = gtk_pixmap_new(ascend_pm, ascend_bm); + gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].ascend_pm, 1, 2, 1, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + col_arrows[i].descend_pm = gtk_pixmap_new(descend_pm, descend_bm); + gtk_table_attach(GTK_TABLE(col_arrows[i].table), col_arrows[i].descend_pm, 1, 2, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0); + /* make src-ip be the default sort order */ + if (i == 0) + { + gtk_widget_show(col_arrows[i].ascend_pm); + } + + gtk_clist_set_column_widget(GTK_CLIST(clist), i, col_arrows[i].table); + gtk_widget_show(col_arrows[i].table); + } + + SIGNAL_CONNECT(clist, "click-column", clist_click_column_cb, col_arrows); + + hbuttonbox2 = gtk_hbutton_box_new(); + gtk_box_pack_start(GTK_BOX(vbox1), hbuttonbox2, FALSE, FALSE, 0); + gtk_container_set_border_width(GTK_CONTAINER(hbuttonbox2), 10); + gtk_button_box_set_layout(GTK_BUTTON_BOX (hbuttonbox2), GTK_BUTTONBOX_SPREAD); + gtk_button_box_set_spacing(GTK_BUTTON_BOX (hbuttonbox2), 0); + gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (hbuttonbox2), 4, 0); + gtk_widget_show(hbuttonbox2); + + bt_unselect = gtk_button_new_with_label ("Unselect"); + gtk_container_add (GTK_CONTAINER (hbuttonbox2), bt_unselect); + gtk_widget_show (bt_unselect); + + bt_filter = gtk_button_new_with_label ("Set filter"); + gtk_container_add (GTK_CONTAINER (hbuttonbox2), bt_filter); + gtk_widget_show (bt_filter); + + bt_afilter = gtk_button_new_with_label ("Apply filter"); + gtk_container_add (GTK_CONTAINER (hbuttonbox2), bt_afilter); + gtk_widget_show (bt_afilter); + + bt_analyse = gtk_button_new_with_label ("Analyse"); + gtk_container_add (GTK_CONTAINER (hbuttonbox2), bt_analyse); + gtk_widget_show (bt_analyse); + + bt_close = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE); + gtk_container_add (GTK_CONTAINER (hbuttonbox2), bt_close); + gtk_widget_show (bt_close); + + SIGNAL_CONNECT(sctp_stat_dlg_w, "destroy", dlg_destroy, NULL); + SIGNAL_CONNECT(clist, "select_row", sctp_stat_on_select_row, NULL); + SIGNAL_CONNECT(bt_unselect, "clicked", sctp_stat_on_unselect, NULL); + SIGNAL_CONNECT(bt_filter, "clicked", sctp_stat_on_filter, NULL); + SIGNAL_CONNECT(bt_afilter, "clicked", sctp_stat_on_apply_filter, NULL); + SIGNAL_CONNECT(bt_analyse, "clicked", sctp_stat_on_analyse, NULL); + SIGNAL_CONNECT(bt_close, "clicked", sctp_stat_on_close, NULL); + + sctp_stat_dlg = sctp_stat_dlg_w; + retap_packets(&cfile); + +} + + +void sctp_stat_dlg_show() +{ + if (sctp_stat_dlg != NULL) + { + /* There's already a dialog box; reactivate it. */ + reactivate_window(sctp_stat_dlg); + /* Another list since last call? */ + if ((sctp_stat_get_info()->assoc_info_list) != last_list) + sctp_stat_dlg_update(); + } + else + { + /* Create and show the dialog box */ + gtk_sctpstat_dlg(); + sctp_stat_dlg_update(); + } +} + + +void sctp_stat_start(GtkWidget *w _U_, gpointer data _U_) +{ + + sctp_assocs = g_malloc(sizeof(sctp_allassocs_info_t)); + sctp_assocs = (sctp_allassocs_info_t*)sctp_stat_get_info(); + /* Register the tap listener */ + if (sctp_stat_get_info()->is_registered==FALSE) + register_tap_listener_sctp_stat(); + /* (redissect all packets) */ + sctp_stat_scan(); + + /* Show the dialog box with the list of streams */ + //sctp_stat_dlg_show(sctp_stat_get_info()->assoc_info_list); + sctp_stat_dlg_show(); +} + +/****************************************************************************/ +void +register_tap_listener_sctp_stat_dlg(void) +{ + register_tap_menu_item("SCTP/Show All Associations...", REGISTER_TAP_GROUP_NONE, + sctp_stat_start, NULL, NULL, NULL); +} + + +GtkWidget* get_stat_dlg(void) +{ + return sctp_stat_dlg; +} |