To allocate an Internet protocol control block, in_pcballoc() is called.
要分配Internet协议控制块，可调用 in_pcballoc()。
Run netstat -aan, where -a shows the address of any protocol control blocks associated with the sockets.
运行netstat -Aan，其中的-a显示与套接字相关联的任何协议控制块的地址。
The drawback with this approach is handling the overhead of scanning all the protocol control blocks (PCBs) a higher rate.
这种方法所带来的缺点是，处理以更高的速率扫描所有协议控制块 (PCB) 的开销。
CAN-BUS interface adopts protocol control chip SJA1000 plus receiving and sending chip 82c250. Ethernet interface adopts Ethernet controller RTL8019AS as physical transmission media.
CAN总线接口采用协议控制芯片SJA1000，配以收发器82c250。以太网接口采用以太网控制器rtl 8019as作为物理层传输媒介。
The switch in the tcp_usrreq function calls in_setpeeraddr(), which copies the foreign IP address and foreign port number from the protocol control block and returns these to the server process.
tcp_usrreq函数中的切换调用 in_setpeeraddr()，后者从协议控制块复制外来IP地址和外来端口号，并将其返回到服务器进程。
The control protocol synchronizes state between the metadata server and the data servers.
控制协议同步元数据服务器和数据服务器之间的状态。
On the other hand, if you control the client, service and network, then you can use binary encoding, TCP as the protocol.
另一方面，如果你要控制客户端、服务和网络，则可以使用二进制编码，并使用TCP协议。
This is used in conjunction with the PROTOCOL attribute to control which addresses the trusted context can be used with.
该属性与protocol属性一起用于控制受信任上下文可以与哪些地址一起使用。
Multi-streaming is an important feature of SCTP, especially when you consider some of the control and data issues in protocol design.
多流处理是SCTP的一个重要特性，尤其是在协议的设计中考虑一些控制和数据的问题时更是如此。
Resource serving gives you full control over all aspects of the HTTP protocol.
资源服务为您提供了对HTTP协议的所有方面的完全控制。
Also, many of the IP telephony vendors are now focused on SIP as the control protocol for their IP telephony deployments.
另外，许多IP电话技术供应商现在都把SIP作为IP电话技术部署的控制协议。
ICMP is used by IP as well as some higher level protocols, such as Transmission Control protocol (TCP).
icmp由ip和一些更高级别的协议使用，如传输控制协议(TCP)。
The application servers are not only responsible for hosting and executing the services, but also provide the interface against the control layers using the SIP protocol.
应用服务器不仅负责承载和执行服务，而且还要使用SIP协议提供针对控制层的接口。
Stream Control Transmission protocol (SCTP) is a new transport layer protocol added to the 2.6 kernel.
流控制传输协议(SCTP)是2.6内核中增加的一个新的传输层协议。
Before DMX512, most manufacturers had their own dimmer control protocol that were proprietary and incompatible with other manufacturers' equipment.
在DMX512推出之前，大多数厂家都有各自专用的调光控制协议，但是不同厂家的设备之间互不兼容。
You can consider this your control, as there is no protocol overhead (except what you add yourself).
因为没有协议开销(除了您自己添加的东西外)，所以您可以认为这在您的控制下。
Using a common UAV control protocol and a software system called Tactical Common Data Link, the Army can increasingly move information between UAVs, UAV operators and nearby helicopters.
通过利用一种被称为“战术通用数据链”的通用无人机控制协议和软件系统，美国陆军可以显著地提高无人机、无人机操作员以及附近直升机之间的信息流动能力。
Further, the control protocol is not specified in NFSv4.1; it can take many forms, allowing vendors the flexibility to compete on performance, cost, and features.
此外，NFSv4.1并没有规定控制协议；因此它有多种形式，这在性能、成本和特性方面的竞争为供应商提供了灵活性。
IrLAP is the link accesses protocol layer responsible for IrDa device discovery, retransmission, and flow control.
IrLAP是负责IrDa设备发现、重传以及流控制的链路存取协议层。
The two most popular transport layer protocols are the transmission control protocol (TCP) and the user datagram protocol (UDP)
两种最流行的传输层协议是传输控制协议（TCP）和用户数据报协议（UDP）
The server also requires port 554 (RTSP, real-time streaming protocol) for QuickTime stream setup and control.
服务器还需要端口554 (RTSP，实时流协议)用于quicktime流设置和控制。
The control now returns to the connect function, which sleeps until the protocol layer wakes up-indicating that the connection is now ESTABLISHED or that there has been an error on the socket.
控制现在返回到connect函数，该函数处于睡眠状态，直到协议层唤醒—指示连接现在是ESTABLISHED，或套接字上存在错误。
The SOAPBinding annotation allows the developer to control the mapping of the web service onto the SOAP message protocol.
SOAPBinding注释允许开发人员控制Web服务在SOAP消息协议上的映射。
Linux also supports protocols such as the Stream Control Transmission protocol (SCTP), which provides many advanced features above TCP (as a replacement transport level protocol).
Linux也可以支持诸如流控制传输协议(SCTP)之类的协议，它提供了很多比tcp更高级的特性(是传输层协议的接替者)。
Recall that the Internet protocol (IP) is the core network layer protocol that sits below the transport protocol (most commonly the Transmission Control protocol, or TCP).
回想一下，InternetProtocol (IP)是传输协议(通常称为传输控制协议或TCP)下面的核心网络层协议。
The result was a suite of internetworking protocols known as TCP/IP (after the first two protocols defined by the standard, Transmission Control Protocol and Internet Protocol).
结果，名为TCP/IP的一套网络互联协议（在首批标准化的两个协议——即传输控制层协议和互联网协议后）产生。
The gateway component acts as a central control point for service routing, protocol transformation, and security.
网关组件为服务路由、协议转换以及安全担当着中央控制点的角色。
The IP layer, in turn, provides services used by the Internet Control Message Protocol (ICMP) and Transmission Control Protocol (TCP).
反过来，ip层又提供由网际控制报文协议(ICMP)和传输控制协议(TCP)使用的服务。
Internet Control Message Protocol (ICMP) is an integral part of IP, but it USES some of IP's services.
网际控制报文协议(ICMP)是IP的组成部分，但它使用某些IP服务。
The PPP control protocol for this network protocol is not available on the server.
在该服务器上PPP控制协议对于整个网络协议是不可用的。
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