16 lines
246 B
C
16 lines
246 B
C
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <arpa/inet.h>
|
|
#include "p2pnet.h"
|
|
|
|
/* Create a UDP socket.
|
|
*/
|
|
int socket_udp4(void)
|
|
{
|
|
int s;
|
|
|
|
s = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
|
|
|
if (s == -1) return -1;
|
|
return s;
|
|
}
|