* Copyright 2007, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Hugo Santos, hugosantos@gmail.com
*/
#include <string.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/socket.h>
int main(int argc, char *argv[])
{
char buf[256];
int sock = socket(AF_INET, SOCK_DGRAM, 0);
sockaddr_in sin;
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_port = htons(12345);
bind(sock, (sockaddr *)&sin, sizeof(sin));
ip_mreq mreq;
memset(&mreq, 0, sizeof(mreq));
inet_pton(AF_INET, argv[1], &mreq.imr_multiaddr);
setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq));
while (1) {
int len = recv(sock, buf, sizeof(buf), 0);
}
return 0;
}
