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Description: 这是我课程设计的一个程序,程序实现echo request icmp 的发送和echo reply icmp 的接收,以发现网络中在线主机以及测量与其他主机的平均往返时间-This is my curriculum design a procedure, Program icmp echo request and send the reply icmp echo reception, to detect network and host online measurement and other hosts of the average journey time
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Size: 4282 |
Author: 陈建锋 |
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Description: 使用Visual Studio C++ 6.0和网络接口套接字Socket进行Windows环境下的网络编程，运用原始嵌套字RAW_SOCKET从IP层开始构造整个ICMP报文，通过ICMP协议所提供的回送请求(echo request)和回送应答(echo reply)这两种报文实现检测目的站的可达性与状态
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Size: 23279 |
Author: 陈颖 |
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Description: 这是我课程设计的一个程序,程序实现echo request icmp 的发送和echo reply icmp 的接收,以发现网络中在线主机以及测量与其他主机的平均往返时间-This is my curriculum design a procedure, Program icmp echo request and send the reply icmp echo reception, to detect network and host online measurement and other hosts of the average journey time
Platform: |
Size: 4096 |
Author: 陈建锋 |
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Description: 这是一个简单的Ping程序的实现,模仿了Ping 的原理,对学习TCP/IP协议的朋友很有帮组,可以理解其原理,加深对网络的理解.
在学习中,大家可以相互交流,可以和我联系:QQ 48150181 Email:songshiyou888@163.com
ping 是向目的地址发送一个icmp回显请求报文，然后等待回显应答报文
并在超时打印超时信息,本代码没有实现超时检测.-This is a simple procedure to achieve Ping, Ping imitate the principles of learning TCP/IP protocol is to help groups of friends, you can understand the principle, to deepen understanding of the network. During the study, everyone they communicate with each other, you can and contact me: QQ 48150181 Email: songshiyou888@163.comping destination address to send a icmp echo request packet, and then wait for Echo Reply message and print overtime information in overtime, the overtime detection code did not materialize.
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Size: 4096 |
Author: songshiyou |
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Description: 用标准C写的一个MYPing小程序.ping 是向目的地址发送一个icmp回显请求报文，然后等待回显应答报文-C using standard MYPing write a small program. Ping destination address to send a icmp echo request packet, and then wait for Echo Reply Message
Platform: |
Size: 4096 |
Author: Eugene |
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Description: 使用Visual Studio C++ 6.0和网络接口套接字Socket进行Windows环境下的网络编程，运用原始嵌套字RAW_SOCKET从IP层开始构造整个ICMP报文，通过ICMP协议所提供的回送请求(echo request)和回送应答(echo reply)这两种报文实现检测目的站的可达性与状态-The use of Visual Studio C++ 6.0 and the network interface to Windows Sockets Socket network programming environment, using the original nested RAW_SOCKET word from the IP layer started to construct the entire ICMP message, through the ICMP protocol provided loopback request (echo request) and return response (echo reply) packet realize these two stations can detect the purpose and status
Platform: |
Size: 22528 |
Author: 陈颖 |
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Description: 一个ping程序 该程序实现方法为向远程计算机发出ICMP回显请求，远程计算机拦截这个ping，从而生成回显应答消息。-Procedures for the program a ping Ways to realize remote computer sent ICMP echo request, the remote computer to intercept the ping, thus generating Echo Reply message.
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Size: 37888 |
Author: dlgiant |
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Description: ping_example (Ethernet Library ping demo for ENC28J60 mcu)
this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests-ping_example (Ethernet Library ping demo for ENC28J60 mcu)
this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
Platform: |
Size: 1024 |
Author: duonghai |
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Description: UdpRtc (Ethernet Library demo for ENC28J60 mcu)
this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the command name
* user should send a command to pic via udp (using mikroC udp terminal)
* when pic recognizes the command it executes it. If received command is not
* recognized unknown command message is displayed on LCD-UdpRtc (Ethernet Library demo for ENC28J60 mcu)
this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the command name
* user should send a command to pic via udp (using mikroC udp terminal)
* when pic recognizes the command it executes it. If received command is not
* recognized unknown command message is displayed on LCD
Platform: |
Size: 4096 |
Author: duonghai |
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Description: this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the request in upper char with a header made of remote host IP & port number
*
* target devices :
* any PIC with integrated SPI and more than 4 Kb ROM memory
* 32 to 40 MHz clock is recommended to get from 8 to 10 Mhz SPI clock,
* otherwise PIC should be clocked by ENC clock output due to ENC silicon bug in SPI hardware
* if you try lower PIC clock speed, don t be surprised if the board hang or miss some requests !
* tested with PIC16F877A@10Mhz on EasyPIC3 board-this code shows how to use the ENC28J60 mini library :
* the board will reply to ARP & ICMP echo requests
* the board will reply to UDP requests on any port :
* returns the request in upper char with a header made of remote host IP & port number
*
* target devices :
* any PIC with integrated SPI and more than 4 Kb ROM memory
* 32 to 40 MHz clock is recommended to get from 8 to 10 Mhz SPI clock,
* otherwise PIC should be clocked by ENC clock output due to ENC silicon bug in SPI hardware
* if you try lower PIC clock speed, don t be surprised if the board hang or miss some requests !
* tested with PIC16F877A@10Mhz on EasyPIC3 board
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Size: 2048 |
Author: duonghai |
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Description: 使用ICMP回显请求、回显应答以及超时报文实现Tracert-The use of ICMP Echo Request, Echo Reply, as well as ultra-Times Man to achieve Tracert
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Size: 1892352 |
Author: 刘鑫 |
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Description: Ping 源程序 程序实现echo request ICMP 的发送和echo reply icmp 的接收,以发现网络中在线主机以及测量与其他主机的平均往返时间
-Ping
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Size: 1274880 |
Author: 王伟 |
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Description: 利用Raw Socket实现Ping的模拟程序。根据 ICMP协议原理，活动主机在接收到回显请求时会返回一个 ICMP回显应答。-Raw Socket achieved using the simulation program Ping. According to the ICMP protocol works, activities in the host receives the echo request will return an ICMP echo reply.
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Size: 15360 |
Author: yf |
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Description: 一个“Ping”程序，主要包括：填写一个ICMP回响请求报文，以数据报的方式向目标主机发送，然后接收目标主机回送的ICMP回响应答报文，若成功，给出提示信息。-A " Ping" program, including: completing an ICMP echo request packet to the way packets sent to the target host, then sent back to the target host receives the ICMP echo reply message, if successful, gives the message.
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Size: 1952768 |
Author: 幽幽 |
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Description: 套接字编程之Row Socket （Ping程序），可以向指定的主机ICMP Echo Request包，并接受ICMP Echo Reply包，显示和目标主机的连通情况。-Sockets programming of Row Socket (Ping program), you can specify the host to the ICMP Echo Request packet, and receive ICMP Echo
Reply package, display and connectivity of the target host.
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Size: 48128 |
Author: 陈碧聪 |
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Description: 简单客户机与服务器，一个客户机输入什么，服务器就自动回复的回声程序。-Simple client and server, a client input echo server auto-reply program.
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Size: 18432 |
Author: robin |
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Description: Client/Server回聲程式,Server會回傳Client所送出的資料,使用threading概念-Client/Server Echo, Server will reply the same message Client sent.
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Size: 39936 |
Author: kred |
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Description: 通过程序实现类似windows系统类似tracert的功能，可以通过wireshark抓取tracert数据分析
来了解工作原理。基本流程向目标主机发送3个ICMP回显报文，IP报文的ttl值设为1，接收ICMP
差错报告报文，记录从发送出去到接收花费的时间，然后修改ttl值为2，再发3个ICMP报文，
记录接收到的差错报告报文，直到接收到ICMP回显中的应答报文接收，打印数据类似如下
格式：-Program similar to windows system similar to the function of tracert tracert can crawl through wireshark data analysis to understand the working principle. Basic flow 3 ICMP echo packet is sent to the target host the IP packets ttl value is set to 1, receiving ICMP error report message sent records from the time it takes to the receiver, and then modify the ttl value of 2, recurrence 3 ICMP packets, error reporting records received packets until it receives the ICMP echo reply packets to receive print data similar to the following format:
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Size: 2048 |
Author: 葛飞 |
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Description:
char replybuffer[REPLYBUFFSIZ]
uint8_t getReply(char *send, uint16_t timeout = 500, boolean echo = true)
uint8_t espreadline(uint16_t timeout = 500, boolean multiline = false)
boolean sendCheckReply(char *send, char *reply, uint16_t timeout = 500)
enum {WIFI_ERROR_NONE=0, WIFI_ERROR_AT, WIFI_ERROR_RST, WIFI_ERROR_SSIDPWD, WIFI_ERROR_SERVER, WIFI_ERROR_UNKNOWN}
Platform: |
Size: 8192 |
Author: subbu |
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Description: 追踪路由的小程序程序原理：程序发送一个请求回显类型为8的icmp包，开始设置此包ttl为1，到达第一个路由器时，路由器会将ttl减1，此时ttl变为0，
// 路由器即会丢弃此包，并发送一个超时类型为11的icmp包，程序接收此包，解析出此包的源ip，即为第一个路由器的ip,依次类推，
// 发第二个请求回显icmp包，ttl设置为2，第二个路由器也会像上面第一个一样处理此包，即可获得第二个路由器的ip, 这样不断的
// 增加icmp包ttl值，当ttl足够大，icmp包可以到达目的地时，
// 目的地会发送一个回应应答报文或者是目的地不可达报文，此时路由跟踪即完成-Trace the routing of the applet program Principle: The program sends a request echo type 8 icmp packet, began to set this packet ttl to 1, to reach the first router, the router will ttl minus 1, then ttl becomes 0,
// router will discard this packet and send a timeout type icmp package 11, the program receives this package, parse out the source of this package ip, is the first router ip, and so on,
// send a second request echo icmp package, ttl is set to 2, the second router will be the same as the first one to deal with this package, you can get the second router ip, so the constant
//Increase icmp packet ttl value, when ttl large enough, icmp package can reach the destination,
// The destination sends a reply-reply message or a destination-unreachable packet, and the route tracing is completed.
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Size: 11462656 |
Author: 维尼 |
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