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nmap/scan_lists.h

136 lines
5.3 KiB
C

/***************************************************************************
* scan_lists.h -- Structures and functions for lists of ports to scan and *
* scan types *
***********************IMPORTANT NMAP LICENSE TERMS************************
*
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* Nmap is generally free for end users to download and use themselves,
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***************************************************************************/
#ifndef SCAN_LISTS_H
#define SCAN_LISTS_H
/* just flags to indicate whether a particular port number should get tcp
* scanned, udp scanned, or both
*/
#define SCAN_TCP_PORT (1 << 0)
#define SCAN_UDP_PORT (1 << 1)
#define SCAN_SCTP_PORT (1 << 2)
#define SCAN_PROTOCOLS (1 << 3)
/* The various kinds of port/protocol scans we can have
* Each element is to point to an array of port/protocol numbers
*/
struct scan_lists {
/* The "synprobes" are also used when doing a connect() ping */
unsigned short *syn_ping_ports;
unsigned short *ack_ping_ports;
unsigned short *udp_ping_ports;
unsigned short *sctp_ping_ports;
unsigned short *proto_ping_ports;
int syn_ping_count;
int ack_ping_count;
int udp_ping_count;
int sctp_ping_count;
int proto_ping_count;
//the above fields are only used for host discovery
//the fields below are only used for port scanning
unsigned short *tcp_ports;
int tcp_count;
unsigned short *udp_ports;
int udp_count;
unsigned short *sctp_ports;
int sctp_count;
unsigned short *prots;
int prot_count;
};
typedef enum {
STYPE_UNKNOWN,
HOST_DISCOVERY,
ACK_SCAN,
SYN_SCAN,
FIN_SCAN,
XMAS_SCAN,
UDP_SCAN,
CONNECT_SCAN,
NULL_SCAN,
WINDOW_SCAN,
SCTP_INIT_SCAN,
SCTP_COOKIE_ECHO_SCAN,
MAIMON_SCAN,
IPPROT_SCAN,
PING_SCAN,
PING_SCAN_ARP,
IDLE_SCAN,
BOUNCE_SCAN,
SERVICE_SCAN,
OS_SCAN,
SCRIPT_PRE_SCAN,
SCRIPT_SCAN,
SCRIPT_POST_SCAN,
TRACEROUTE,
PING_SCAN_ND
} stype;
/* port manipulators */
void getpts(const char *expr, struct scan_lists * ports); /* someone stole the name getports()! */
void getpts_simple(const char *origexpr, int range_type,
unsigned short **list, int *count);
void removepts(const char *expr, struct scan_lists * ports);
void free_scan_lists(struct scan_lists *ports);
/* general helper functions */
const char *scantype2str(stype scantype);
#endif /* SCAN_LISTS_H */