nmapfe.c

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/***************************************************************************
 * nmapfe.c -- Handles widget placement for drawing the main NmapFE GUI    *
 * interface.                                                              *
 *                                                                         *
 ***********************IMPORTANT NMAP LICENSE TERMS************************
 *                                                                         *
 * The Nmap Security Scanner is (C) 1996-2006 Insecure.Com LLC. Nmap is    *
 * also a registered trademark of Insecure.Com LLC.  This program is free  *
 * software; you may redistribute and/or modify it under the terms of the  *
 * GNU General Public License as published by the Free Software            *
 * Foundation; Version 2 with the clarifications and exceptions described  *
 * below.  This guarantees your right to use, modify, and redistribute     *
 * this software under certain conditions.  If you wish to embed Nmap      *
 * technology into proprietary software, we sell alternative licenses      *
 * (contact [e-mail]).  Dozens of software vendors already       *
 * license Nmap technology such as host discovery, port scanning, OS       *
 * detection, and version detection.                                       *
 *                                                                         *
 * Note that the GPL places important restrictions on "derived works", yet *
 * it does not provide a detailed definition of that term.  To avoid       *
 * misunderstandings, we consider an application to constitute a           *
 * "derivative work" for the purpose of this license if it does any of the *
 * following:                                                              *
 * o Integrates source code from Nmap                                      *
 * o Reads or includes Nmap copyrighted data files, such as                *
 *   nmap-os-fingerprints or nmap-service-probes.                          *
 * o Executes Nmap and parses the results (as opposed to typical shell or  *
 *   execution-menu apps, which simply display raw Nmap output and so are  *
 *   not derivative works.)                                                * 
 * o Integrates/includes/aggregates Nmap into a proprietary executable     *
 *   installer, such as those produced by InstallShield.                   *
 * o Links to a library or executes a program that does any of the above   *
 *                                                                         *
 * The term "Nmap" should be taken to also include any portions or derived *
 * works of Nmap.  This list is not exclusive, but is just meant to        *
 * clarify our interpretation of derived works with some common examples.  *
 * These restrictions only apply when you actually redistribute Nmap.  For *
 * example, nothing stops you from writing and selling a proprietary       *
 * front-end to Nmap.  Just distribute it by itself, and point people to   *
 * http://insecure.org/nmap/ to download Nmap.                             *
 *                                                                         *
 * We don't consider these to be added restrictions on top of the GPL, but *
 * just a clarification of how we interpret "derived works" as it applies  *
 * to our GPL-licensed Nmap product.  This is similar to the way Linus     *
 * Torvalds has announced his interpretation of how "derived works"        *
 * applies to Linux kernel modules.  Our interpretation refers only to     *
 * Nmap - we don't speak for any other GPL products.                       *
 *                                                                         *
 * If you have any questions about the GPL licensing restrictions on using *
 * Nmap in non-GPL works, we would be happy to help.  As mentioned above,  *
 * we also offer alternative license to integrate Nmap into proprietary    *
 * applications and appliances.  These contracts have been sold to dozens  *
 * of software vendors, and generally include a perpetual license as well  *
 * as providing for priority support and updates as well as helping to     *
 * fund the continued development of Nmap technology.  Please email        *
 * [e-mail] for further information.                             *
 *                                                                         *
 * As a special exception to the GPL terms, Insecure.Com LLC grants        *
 * permission to link the code of this program with any version of the     *
 * OpenSSL library which is distributed under a license identical to that  *
 * listed in the included Copying.OpenSSL file, and distribute linked      *
 * combinations including the two. You must obey the GNU GPL in all        *
 * respects for all of the code used other than OpenSSL.  If you modify    *
 * this file, you may extend this exception to your version of the file,   *
 * but you are not obligated to do so.                                     *
 *                                                                         *
 * If you received these files with a written license agreement or         *
 * contract stating terms other than the terms above, then that            *
 * alternative license agreement takes precedence over these comments.     *
 *                                                                         *
 * Source is provided to this software because we believe users have a     *
 * right to know exactly what a program is going to do before they run it. *
 * This also allows you to audit the software for security holes (none     *
 * have been found so far).                                                *
 *                                                                         *
 * Source code also allows you to port Nmap to new platforms, fix bugs,    *
 * and add new features.  You are highly encouraged to send your changes   *
 * to [e-mail] for possible incorporation into the main         *
 * distribution.  By sending these changes to Fyodor or one the            *
 * Insecure.Org development mailing lists, it is assumed that you are      *
 * offering Fyodor and Insecure.Com LLC the unlimited, non-exclusive right *
 * to reuse, modify, and relicense the code.  Nmap will always be          *
 * available Open Source, but this is important because the inability to   *
 * relicense code has caused devastating problems for other Free Software  *
 * projects (such as KDE and NASM).  We also occasionally relicense the    *
 * code to third parties as discussed above.  If you wish to specify       *
 * special license conditions of your contributions, just say so when you  *
 * send them.                                                              *
 *                                                                         *
 * 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 at                              *
 * http://www.gnu.org/copyleft/gpl.html , or in the COPYING file included  *
 * with Nmap.                                                              *
 *                                                                         *
 ***************************************************************************/

/* $Id: nmapfe.c 4006 2006-09-26 07:49:08Z fyodor $ */


/* Original Author: Zach
 * Mail: [e-mail]
 * IRC: EFNet as zach` or key in #bastards or #neatoelito
 * AIM (Aol): GoldMatrix
 *
 * Change the source as you wish, but leave these comments..
 *
 * Long live Aol and pr: Phreak. <grins>
 */

#if MISSING_GTK
#error "Your system does not appear to have GTK (www.gtk.org) installed.  Thus the Nmap X Front End will not compile.  You should still be able to use Nmap the normal way (via text console).  GUIs are for wimps anyway :)"
#else



#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>

#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdio.h>

#include <nbase.h>

#include "nmapfe.h"
#include "nmapfe_sig.h"

/* Keep this global */
struct NmapFEoptions opt;

void openLog(char *);
void saveLog(char *);
static void LogOpen_callback    (void);
static void LogSave_callback    (void);
static void LogAppend_callback  (void);
static void Help_callback       (void);
static void Version_callback    (void);
static void About_callback      (void);
static void Quit_callback       (void);
static void Colourize_callback  (GtkAction *action, GtkRadioAction *current);

void scanType_cb                (GtkComboBox *widget, gpointer data);

static GtkWidget *main_win;

static GtkActionEntry menu_entries[] = {
    { "FileMenu",   NULL, "_File" }, /* File menu */
    { "LogOpen",    NULL, "_Open Log",  NULL, "Open log file", LogOpen_callback },
    { "LogSave",    NULL, "_Save Log",  NULL, "Save log file", LogSave_callback },
    { "Quit",       NULL, "_Quit",      NULL, "Quit the program", Quit_callback },
    { "ViewMenu",   NULL, "_View" }, /* View menu */
    { "HelpMenu",   NULL, "_Help" }, /* Help menu */
    { "Help",       NULL, "_Help",              NULL, NULL, Help_callback },
    { "Version",    NULL, "_Nmap version",      NULL, NULL, Version_callback },
    { "About",      NULL, "_About NMapFE...",   NULL, NULL, About_callback }
};
static GtkToggleActionEntry menu_entries_toggle[] = {
    { "LogAppend",  NULL,   "Append log",       NULL, NULL, LogAppend_callback }
};
static GtkRadioActionEntry menu_entries_radio[] = {
    { "View_RGB",   NULL,   "Coloured",         NULL, NULL, 1},
    { "View_BW",    NULL,   "Black & White",    NULL, NULL, 2}
};

static const char *menu_description =
    "<ui>"
    "   <menubar name='MainMenu'>"
    "       <menu action='FileMenu'>"
    "           <menuitem action='LogOpen' />"
    "           <menuitem action='LogSave' />"
    "           <separator/>"
    "           <menuitem action='Quit' />"
    "       </menu>"
    "       <menu action='ViewMenu'>"
    "           <menuitem action='View_RGB' />"
    "           <menuitem action='View_BW' />"
    "           <separator/>"
    "           <menuitem action='LogAppend' />"
    "       </menu>"
    "       <menu action='HelpMenu'>"
    "           <menuitem action='Help' />"
    "           <menuitem action='Version' />"
    "           <separator/>"
    "           <menuitem action='About' />"
    "       </menu>"
    "   </menubar>"
    "</ui>";

static Entry scanentries[] = {
    { "SYN Stealth Scan",       SYN_SCAN,       TRUE },
    { "Connect Scan",           CONNECT_SCAN,   FALSE },
    { "ACK Stealth Scan",       ACK_SCAN,       TRUE },
    { "FIN|ACK Stealth Scan",   MAIMON_SCAN,    TRUE },
    { "FIN Stealth Scan",       FIN_SCAN,       TRUE },
    { "NULL Stealth Scan",      NULL_SCAN,      TRUE },
    { "XMas Tree Stealth Scan", XMAS_SCAN,      TRUE },
    { "TCP Window Scan",        WIN_SCAN,       TRUE },
    { "UDP Port Scan",          UDP_SCAN,       TRUE },
    { "IP Protocol Scan",       PROT_SCAN,      TRUE },
    { "Ping Sweep",             PING_SCAN,      FALSE },
    { "Host List",              LIST_SCAN,      FALSE },
    { "FTP Bounce Attack",      BOUNCE_SCAN,    FALSE },
    { "Idle Scan",              IDLE_SCAN,      TRUE },
    { NULL,                     0,              FALSE }
};


static gchar *throttleEntries[] = {
    "Paranoid Throttling",
    "Sneaky Throttling",
    "Polite Throttling",
    "Normal Throttling",
    "Aggressive Throttling",
    "Insane Throttling",
    NULL
};

static gchar *resolveEntries[] = {
    "Always",
    "When Required",
    "Never",
    NULL
};

static gchar *protportEntries[] = {
    "Default",
    "All",
    "Most Important [fast]",
    "Range Given Below",
    NULL
};

static gchar *outputFormatEntries[] = {
    "Normal",
    "grep-able",
    "XML",
    "All",
#if GTK_CHECK_VERSION(2,6,0)
    "<separator>",
#endif
    "ScriptKiddie"
};

static void 
LogOpen_callback (void) {
    static char filename[FILENAME_MAX+1] = "";
    gtk_widget_show(create_fileSelection("Open Log", filename, openLog, NULL));
}
static void
LogSave_callback (void) {
    static char filename[FILENAME_MAX+1] = "";
    gtk_widget_show(create_fileSelection("Save Log", filename, saveLog, NULL));
}
static void
Quit_callback (void) {
    stop_scan();
    gtk_main_quit();
}
static void 
Colourize_callback (GtkAction *action, GtkRadioAction *current) {
    opt.viewValue = gtk_radio_action_get_current_value(current);
}
static void 
LogAppend_callback (void) {
    opt.appendLog = !opt.appendLog;
}
static void
Version_callback (void) {
    execute("nmap -V");
}
static void
Help_callback (void) {
    gtk_widget_show(create_helpDialog());
}
static void
About_callback (void) {
#if GTK_CHECK_VERSION(2,6,0)
    static const gchar *authors[] = 
    {
        "Nmap is written by Fyodor <fyodor(a)insecure.org>",
        "with the help of many-many others."
        "\n",
        "NmapFE originally written by Zach Smith <key(a)aye.net>",
        "GUI rework by:",
        "   Peter Marschall <peter(a)adpm.de>",
        "Ported to GTK2 by:",
        "   Mike Basinger <dbasinge(a)speakeasy.net>",
        "   Meethune Bhowmick <meethune(a)oss-institute.org>",
        NULL
    };
    gtk_show_about_dialog ( GTK_WINDOW(main_win),
            "authors",      authors,
            "comments",     "Frontend for Nmap security scanner",
            "name",         "Nmap & NmapFE",
            "version",      VERSION,
            "website",      "http://www.insecure.org/nmap",
            NULL);
#else
  GtkWidget *aboutDialog;
  GtkWidget *vbox;
  GtkWidget *notebook;
  GtkWidget *text;
  GtkWidget *label;

  aboutDialog = gtk_dialog_new_with_buttons("About NmapFE & Nmap",
					   NULL,
					   GTK_DIALOG_MODAL,
					   GTK_STOCK_OK,
					   GTK_RESPONSE_NONE,
					   NULL);
					   
  g_signal_connect_swapped (aboutDialog,
			   "response", 
			   G_CALLBACK (gtk_widget_destroy),
			   aboutDialog);

  gtk_widget_set_usize(aboutDialog, 200, 200);