/* addr_resolution_dlg.c * Show current addres resolution as a hosts file * * Copyright 2012 Anders Broman * * $Id$ * * Wireshark - Network traffic analyzer * By Gerald Combs * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "config.h" #include #include #include #include #include #include "../cfile.h" #include "../file.h" #include "ui/main_statusbar.h" #include "ui/simple_dialog.h" #include "ui/gtk/dlg_utils.h" #include "ui/gtk/expert_comp_dlg.h" #include "ui/gtk/gui_utils.h" #include "ui/gtk/help_dlg.h" #include "ui/gtk/main.h" #include "ui/gtk/packet_list.h" #include "ui/gtk/old-gtk-compat.h" /* Needed for addrinfo */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_WINSOCK2_H # include #endif #if defined(_WIN32) && defined(INET6) # include #endif #ifdef NEED_INET_V6DEFS_H # include "wsutil/inet_v6defs.h" #endif static GtkWidget *addr_resolution_dlg_w = NULL; #if 0 static void pkt_comment_text_buff_ok_cb(GtkWidget *w _U_, GtkWidget *view) { GtkTextBuffer *buffer; GtkTextIter start_iter; GtkTextIter end_iter; gchar *new_packet_comment = NULL; buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); gtk_text_buffer_get_start_iter (buffer, &start_iter); gtk_text_buffer_get_end_iter (buffer, &end_iter); new_packet_comment = gtk_text_buffer_get_text (buffer, &start_iter, &end_iter, FALSE /* whether to include invisible text */); /*g_warning("The new comment is '%s'",new_packet_comment);*/ packet_list_update_packet_comment(new_packet_comment); expert_comp_packet_comment_updated(); window_destroy(addr_resolution_dlg_w); } static void capture_comment_text_buff_ok_cb(GtkWidget *w _U_, GtkWidget *view) { GtkTextBuffer *buffer; GtkTextIter start_iter; GtkTextIter end_iter; gchar *new_capture_comment = NULL; buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); gtk_text_buffer_get_start_iter (buffer, &start_iter); gtk_text_buffer_get_end_iter (buffer, &end_iter); new_capture_comment = gtk_text_buffer_get_text (buffer, &start_iter, &end_iter, FALSE /* whether to include invisible text */); /*g_warning("The new comment is '%s'",new_capture_comment);*/ cf_update_capture_comment(&cfile, new_capture_comment); /* Update the main window as appropriate */ main_update_for_unsaved_changes(&cfile); status_capture_comment_update(); window_destroy(edit_or_add_capture_comment_dlg); } static void comment_summary_copy_to_clipboard_cb(GtkWidget *w _U_, GtkWidget *view) { GtkTextBuffer *buffer; GtkTextIter start_iter, end_iter; GtkClipboard *clipboard; buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); gtk_text_buffer_get_bounds(buffer, &start_iter, &end_iter); gtk_text_buffer_select_range(buffer, &start_iter, &end_iter); clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); /* Get the default clipboard */ gtk_text_buffer_copy_clipboard (buffer, clipboard); gtk_text_buffer_select_range(buffer, &end_iter, &end_iter); } #endif #define HOSTNAME_POS 48 #define ADDRSTRLEN 46 /* Covers IPv4 & IPv6 */ #define ADDRESS_STR_MAX 1024 static void addres_resolution_to_texbuff(GtkTextBuffer *buffer) { struct addrinfo *ai; struct sockaddr_in *sa4; struct sockaddr_in6 *sa6; char addr_str[ADDRSTRLEN]; int i, tab_count; gchar string_buff[ADDRESS_STR_MAX]; g_snprintf(string_buff, ADDRESS_STR_MAX, "# Hosts information in Wireshark \n#\n"); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); g_snprintf(string_buff, ADDRESS_STR_MAX, "# Host data gathered from %s\n\n", cfile.filename); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); /* Dump the v4 addresses first, then v6 */ for (ai = get_addrinfo_list(); ai; ai = ai->ai_next) { if (ai->ai_family != AF_INET) { continue; } sa4 = (struct sockaddr_in *)(void *)ai->ai_addr; if (inet_ntop(AF_INET, &(sa4->sin_addr.s_addr), addr_str, ADDRSTRLEN)) { tab_count = (HOSTNAME_POS - (int)strlen(addr_str)) / 8; g_snprintf(string_buff, ADDRESS_STR_MAX, "%s", addr_str); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); for (i = 0; i < tab_count; i++){ g_snprintf(string_buff, ADDRESS_STR_MAX, "\t"); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); } g_snprintf(string_buff, ADDRESS_STR_MAX, "%s\n", ai->ai_canonname); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); } } for (ai = get_addrinfo_list(); ai; ai = ai->ai_next) { if (ai->ai_family != AF_INET6) { continue; } sa6 = (struct sockaddr_in6 *)(void *)ai->ai_addr; if (inet_ntop(AF_INET6, sa6->sin6_addr.s6_addr, addr_str, ADDRSTRLEN)) { tab_count = (HOSTNAME_POS - (int)strlen(addr_str)) / 8; g_snprintf(string_buff, ADDRESS_STR_MAX, "%s", addr_str); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); for (i = 0; i < tab_count; i++){ g_snprintf(string_buff, ADDRESS_STR_MAX, "\t"); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); } g_snprintf(string_buff, ADDRESS_STR_MAX, "%s\n", ai->ai_canonname); gtk_text_buffer_insert_at_cursor (buffer, string_buff, -1); } } } void addr_resolution_dlg (GtkAction *action _U_, gpointer data _U_) { GtkWidget *vbox; GtkWidget *view; GtkWidget *scroll; GtkWidget *bbox; GtkWidget *ok_bt, *cancel_bt, *help_bt; GtkTextBuffer *buffer; addr_resolution_dlg_w = dlg_window_new ("Address Resolution"); gtk_widget_set_size_request (addr_resolution_dlg_w, 500, 160); gtk_window_set_resizable (GTK_WINDOW (addr_resolution_dlg_w), TRUE); gtk_container_set_border_width (GTK_CONTAINER (addr_resolution_dlg_w), DLG_OUTER_MARGIN); vbox = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, DLG_UNRELATED_SPACING, FALSE); gtk_container_add (GTK_CONTAINER (addr_resolution_dlg_w), vbox); gtk_widget_show (vbox); view = gtk_text_view_new (); gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD); buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); gtk_widget_show (view); scroll = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); gtk_container_add(GTK_CONTAINER(scroll), view); gtk_widget_show(scroll); gtk_box_pack_start(GTK_BOX (vbox), scroll, TRUE, TRUE, 0); /* Get the address list */ addres_resolution_to_texbuff(buffer); /* Button row. */ bbox = dlg_button_row_new (GTK_STOCK_OK, GTK_STOCK_CANCEL, GTK_STOCK_HELP, NULL); gtk_box_pack_end (GTK_BOX(vbox), bbox, FALSE, FALSE, 0); ok_bt = (GtkWidget *)g_object_get_data (G_OBJECT(bbox), GTK_STOCK_OK); /*g_signal_connect (ok_bt, "clicked", G_CALLBACK(pkt_comment_text_buff_ok_cb), view);*/ gtk_widget_set_sensitive (ok_bt, TRUE); cancel_bt = (GtkWidget *)g_object_get_data (G_OBJECT(bbox), GTK_STOCK_CANCEL); window_set_cancel_button (addr_resolution_dlg_w, cancel_bt, window_cancel_button_cb); help_bt = (GtkWidget *)g_object_get_data (G_OBJECT(bbox), GTK_STOCK_HELP); #if 0 g_signal_connect (help_bt, "clicked",/* G_CALLBACK(topic_cb)*/NULL, /*(gpointer)HELP_MANUAL_ADDR_RESOLVE_DIALOG*/NULL); #endif gtk_widget_set_sensitive (help_bt, FALSE); gtk_widget_grab_default (ok_bt); /*g_signal_connect (addr_resolution_dlg_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);*/ gtk_widget_show (addr_resolution_dlg_w); }