- {
- fprintf (stderr,
- "Error opening RAW socket: %s\n",
- strerror (errno));
- return -1;
- }
- if (-1 == setsockopt(ret,
- SOL_SOCKET,
- SO_BROADCAST,
- (char *)&one, sizeof(one)))
- {
- fprintf(stderr,
- "setsockopt failed: %s\n",
- strerror (errno));
- close (ret);
- return -1;
- }
- if (-1 == setsockopt(ret,
- IPPROTO_IP,
- IP_HDRINCL,
- (char *)&one, sizeof(one)))
- {
- fprintf(stderr,
- "setsockopt failed: %s\n",
- strerror (errno));
- close (ret);
- return -1;
- }
+ {
+ fprintf (stderr, "Error opening RAW socket: %s\n", strerror (errno));
+ return -1;
+ }
+ if (-1 == setsockopt (ret,
+ SOL_SOCKET, SO_BROADCAST, (char *) &one, sizeof (one)))
+ {
+ fprintf (stderr, "setsockopt failed: %s\n", strerror (errno));
+ close (ret);
+ return -1;
+ }
+ if (-1 == setsockopt (ret,
+ IPPROTO_IP, IP_HDRINCL, (char *) &one, sizeof (one)))
+ {
+ fprintf (stderr, "setsockopt failed: %s\n", strerror (errno));
+ close (ret);
+ return -1;
+ }