dimitri/Satrap
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This commit is contained in:
Dimitri Lozeve 2016-06-08 09:40:55 +02:00
parent 6e66662efe
commit be15524afd
1 changed files with 7 additions and 10 deletions
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17
satrap.c
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@ -32,9 +32,9 @@ int main(int argc, char **argv)
perror("[FAIL] socket()");
exit(EXIT_FAILURE);
}
#ifdef DEBUG
printf("[OK] Raw Ethernet socket started successfully\n");
#endif
@ -89,9 +89,8 @@ int main(int argc, char **argv)
perror("[FAIL] inet_ntop()");
exit(EXIT_FAILURE);
}
#ifdef DEBUG
printf("[OK] Local IP address: %s\n", local_ip_string);
#endif
/* We get the MAC address using ioctl() (again) with SIOCGIFHWADDR */
struct ifreq ifrhwaddr;
@ -107,10 +106,9 @@ int main(int argc, char **argv)
exit(EXIT_FAILURE);
}
unsigned char *macaddr = (unsigned char *) &ifrhwaddr.ifr_hwaddr.sa_data;
#ifdef DEBUG
printf("[OK] Local MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n",
macaddr[0], macaddr[1], macaddr[2], macaddr[3], macaddr[4], macaddr[5]);
#endif
/* We get the subnet mask using ioctl() with SIOCGIFNETMASK */
struct ifreq ifrnetmask;
@ -131,9 +129,8 @@ int main(int argc, char **argv)
perror("[FAIL] inet_ntop()");
exit(EXIT_FAILURE);
}
#ifdef DEBUG
printf("[OK] Local netmask: %s\n", netmask_string);
#endif
@ -151,7 +148,7 @@ int main(int argc, char **argv)
char target1_ip_string[16];
printf("Target 1 IP: ");
scanf("%15s", target1_ip_string);
printf("%s\n", target1_ip_string);
/*printf("%s\n", target1_ip_string);*/
struct in_addr target1_ip;
if (!inet_pton(AF_INET, target1_ip_string, &target1_ip)) {
perror("[FAIL] inet_pton() (badly formatted IP address)");
@ -161,7 +158,7 @@ int main(int argc, char **argv)
char target2_ip_string[16];
printf("Target 2 IP: ");
scanf("%15s", target2_ip_string);
printf("%s\n", target2_ip_string);
/*printf("%s\n", target2_ip_string);*/
struct in_addr target2_ip;
if (!inet_pton(AF_INET, target2_ip_string, &target2_ip)) {
perror("[FAIL] inet_pton() (badly formatted IP address)");