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* targets.h -- Functions relating to "ping scanning" as well as *
* determining the exact IPs to hit based on CIDR and other input formats. *
* *
***********************IMPORTANT NMAP LICENSE TERMS************************
* *
* The Nmap Security Scanner is (C) 1996-2011 Insecure.Com LLC. Nmap is *
* also a registered trademark of Insecure.Com LLC. This program is free *
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/* $Id$ */
#ifndef TARGETS_H
#define TARGETS_H
#include "nmap_config.h"
#ifdef WIN32
#include "nmap_winconfig.h"
#endif /* WIN32 */
#endif /* HAVE_CONFIG_H */
/* This contains pretty much everything we need ... */
#include <sys/time.h>
#include <unistd.h>
#include <sys/param.h> /* Defines MAXHOSTNAMELEN on BSD*/
#include "nmap.h"
#include "global_structures.h"
class HostGroupState;
struct pingtune {
int up_this_block;
int down_this_block;
int block_tries;
int block_unaccounted;
int max_tries;
int num_responses;
int dropthistry;
double group_size;
int min_group_size; /* The group size must never go below this value */
int group_start;
int group_end;
u16 seq_offset; // For distinguishing between received packets from this
// execution vs. concurrent nmaps
struct tcpqueryinfo {
int *sockets[MAX_PROBE_PORTS];
int maxsd;
fd_set fds_r;
fd_set fds_w;
fd_set fds_x;
int sockets_out;
struct pingtech {
unsigned int rawicmpscan: 1,
connecttcpscan: 1,
rawtcpscan: 1,
rawudpscan: 1,
rawsctpscan: 1,
rawprotoscan: 1;
/* Ports is the list of ports the user asked to be scanned (0 terminated),
you can just pass NULL (it is only a stupid optimization that needs it) */
Target *nexthost(HostGroupState *hs,const addrset *exclude_group,
struct scan_lists *ports, int pingtype);
int load_exclude_file(addrset *exclude_group, FILE *fp);
int load_exclude_string(addrset *exclude_group, const char *s);
/* a debugging routine to dump an exclude list to stdout. */
int dumpExclude(addrset *exclude_group);
/* Returns the last host obtained by nexthost. It will be given again the next
time you call nexthost(). */
void returnhost(HostGroupState *hs);
#endif /* TARGETS_H */
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