60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
#include "nmap.h"
|
|
|
|
#define NMAP_USAGE1 " [--ip HOST] [--file FILE]"
|
|
#define NMAP_USAGE2 " [--ports PORTS] [--speedup [NOMBRE]] [--scan [TYPE]] HOST"
|
|
|
|
static t_cliopts g_opts[] =
|
|
{
|
|
{'i', "ip", 0, 0, nmap_get_host, 0},
|
|
/* {'f', "file", 0, 0, nmap_get_file, 0}, */
|
|
/* {'p', "ports", 0, 0, nmap_get_ports, 0}, */
|
|
{'t', "threads", 0, 0, nmap_get_threads, 0},
|
|
{'s', "scan", 0, 0, nmap_get_scan, 0},
|
|
{0, 0, 0, 0, 0, 0},
|
|
};
|
|
|
|
int nmap_parse(int ac, char **av, t_data *data)
|
|
{
|
|
(void)ac;
|
|
data->host = NULL;
|
|
data->port = 0;
|
|
data->threads = 0;
|
|
data->scan = 0;
|
|
|
|
if (cliopts_get(av, g_opts, data))
|
|
return (ft_perror("nmap"));
|
|
if (!data->host && data->av_data && data->av_data)
|
|
nmap_get_host(*data->av_data, data);
|
|
if (!data->scan)
|
|
data->scan = SCAN_TCP;
|
|
return (0);
|
|
}
|
|
|
|
int main(int ac, char **av)
|
|
{
|
|
t_data data;
|
|
|
|
if (getuid() != 0)
|
|
{
|
|
fprintf(stderr, "You must have root privileges to use nmap!\n");
|
|
return(1);
|
|
}
|
|
|
|
if (nmap_parse(ac, av, &data))
|
|
{
|
|
printf("usage: nmap --help\n");
|
|
printf("or nmap"NMAP_USAGE1 NMAP_USAGE2"\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (reserve_port(&data.src_port))
|
|
{
|
|
fprintf(stderr, "couldn't reserve port\n");
|
|
exit(1);
|
|
}
|
|
|
|
pthread_t listener;
|
|
pthread_create(&listener, NULL, &nmap_listener, &data);
|
|
nmap(&data);
|
|
return (0);
|
|
}
|