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scan_engine.h
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C/C++ Source or Header
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2001-08-10
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/***********************************************************************/
/* scanengine.h -- Includes much of the "engine" functions for */
/* scanning, such as pos_scan and super_scan. It also includes */
/* dependant functions such as those for collectiong SYN/connect scan */
/* responses. */
/* */
/***********************************************************************/
/* The Nmap Security Scanner is (C) 1995-2001 Insecure.Com LLC. 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; Version 2. This guarantees your */
/* right to use, modify, and redistribute this software under certain */
/* conditions. If this license is unacceptable to you, we may be */
/* willing to sell alternative licenses (contact sales@insecure.com). */
/* */
/* If you received these files with a written license agreement */
/* stating terms other than the (GPL) terms above, then that */
/* alternative license agreement takes precendence over this comment. */
/* */
/* 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 fyodor@insecure.org 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 the unlimited, non-exclusive right to */
/* reuse, modify, and relicense the code. This is important because */
/* the inability to relicense code has caused devastating problems */
/* for other Free Software projects (such as KDE and NASM). Nmap */
/* will always be available Open Source. 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 ( */
/* http://www.gnu.org/copyleft/gpl.html ). */
/* */
/***********************************************************************/
/* $Id: scan_engine.h,v 1.4 2001/08/10 05:53:08 fyodor Exp $ */
#ifndef SCAN_ENGINE_H
#define SCAN_ENGINE_H
#include "portlist.h"
#include "tcpip.h"
#include "global_structures.h"
/* Handles the "positive-response" scans (where we get a response
telling us that the port is open based on the probe. This includes
SYN Scan, Connect Scan, RPC scan, Window Scan, and ACK scan */
void pos_scan(struct hoststruct *target, u16 *portarray, int numports, stype scantype);
/* FTP bounce attack scan. This function is rather lame and should be
rewritten. But I don't think it is used much anyway. If I'm going to
allow FTP bounce scan, I should really allow SOCKS proxy scan. */
void bounce_scan(struct hoststruct *target, u16 *portarray, int numports,
struct ftpinfo *ftp);
/* Handles the scan types where no positive-acknowledgement of open
port is received (those scans are in pos_scan). Super_scan
includes scans such as FIN/XMAS/NULL/Maimon/UDP and IP Proto scans */
void super_scan(struct hoststruct *target, u16 *portarray, int numports,
stype scantype);
#endif /* SCAN_ENGINE_H */