RECV_BUF_SIZE
recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE,
recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE,
recv_buf = malloc(RECV_BUF_SIZE);
send_buf = malloc(RECV_BUF_SIZE);
recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE,
if (p + sizeof(struct tr_resp) > send_buf + RECV_BUF_SIZE) {
len = info_version(q, (u_char *)send_buf + RECV_BUF_SIZE - q);
recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE,
recvlen = recvfrom(igmp_socket, recv_buf, RECV_BUF_SIZE,