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Description: SOCKET 底层协议数据结构
如：
/*
IP Header
RFC-791
0 3 7 15 31
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|Version| IHL |Type of Service| Total Length |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Identification | Flags | Fragment Offset |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Time to Live | Protocol | Header Checksum |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Source Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Destination Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Options | Padding |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*/
Platform: |
Size: 2149 |
Author: 张天津 |
Hits:
Description: 捕获网络中的IP数据包，解析数据包的内容，将结果显示在标准输出上，并同时写入日志文件。
程序的具体要求如下：
1）以命令行形式运行：ipparse logfile，其中ipparse是程序名, 而logfile则代表记录结果的日志文件。
2）在标准输出和日志文件中写入捕获的IP包的版本、头长度、服务类型、数据包总长度、数据包标识、分段标志、分段偏移值、生存时间、上层协议类型、头校验和、源IP地址和目的IP地址等内容。
3）当程序接收到键盘输入Ctrl+C时退出。
-capture of IP network data packets, packet analysis, the results show that the standard output. and at the same time into the log file. Procedures for the specific requirements are as follows : a) to run on the command line : ipparse logfile. which is ipparse programs, and logfile on behalf of record results log file. 2) In the standard output and log files were written into the IP packet capture versions, the first length, type of service, packet length, packets logo, subparagraph signs subparagraph offset values, the survival time, upper layer protocol type, and the first check, source IP address and destination address. 3) When the procedures to receive keyboard input Ctrl C aborted.
Platform: |
Size: 48841 |
Author: skyfloorone |
Hits:
Description: 在网络分析领域，偏移量是一个频繁出现的术语，如IP分段偏移量、TCP偏移量、位偏移，基于数据包偏移、基于协议偏移等。本文章对这些概念以图文并茂的形式进行了讲解。
Platform: |
Size: 64539 |
Author: 风帆 |
Hits:
Description: Dim Country, LocalStr, Buf, OffSet
Private StartIP, EndIP, CountryFlag
Public QQWryFile
Public FirstStartIP, LastStartIP, RecordCount
Private Stream, EndIPO
Platform: |
Size: 3878564 |
Author: 康澄 |
Hits:
Description: SOCKET 底层协议数据结构
如：
/*
IP Header
RFC-791
0 3 7 15 31
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|Version| IHL |Type of Service| Total Length |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Identification | Flags | Fragment Offset |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Time to Live | Protocol | Header Checksum |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Source Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Destination Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Options | Padding |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*/-SOCKET underlying protocol data structures such as:/* IP HeaderRFC-7910 3 7 15 31+-+-+-+-+-+-+-+-+-+-+-2B !-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+--+-+-+-+-+ | Version | IHL | Type of Service | Total Length |+-+-+-+-+-+-+-+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Identification | Flags | Fragment Offset |+-+-+-+-+-+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Time to Live | Protocol | Header Checksum |+-+-+-2B !-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+--+-+-+-+-+-+-+-+-+-+-+-+-+ | Source Address |+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-2B !-+-+-+-+-+-+-+-+-+-+-+-+-+ | Destination Address |+-+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Options | Padding |+--+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+* /
Platform: |
Size: 2048 |
Author: 张天津 |
Hits:
Description: 捕获网络中的IP数据包，解析数据包的内容，将结果显示在标准输出上，并同时写入日志文件。
程序的具体要求如下：
1）以命令行形式运行：ipparse logfile，其中ipparse是程序名, 而logfile则代表记录结果的日志文件。
2）在标准输出和日志文件中写入捕获的IP包的版本、头长度、服务类型、数据包总长度、数据包标识、分段标志、分段偏移值、生存时间、上层协议类型、头校验和、源IP地址和目的IP地址等内容。
3）当程序接收到键盘输入Ctrl+C时退出。
-capture of IP network data packets, packet analysis, the results show that the standard output. and at the same time into the log file. Procedures for the specific requirements are as follows : a) to run on the command line : ipparse logfile. which is ipparse programs, and logfile on behalf of record results log file. 2) In the standard output and log files were written into the IP packet capture versions, the first length, type of service, packet length, packets logo, subparagraph signs subparagraph offset values, the survival time, upper layer protocol type, and the first check, source IP address and destination address. 3) When the procedures to receive keyboard input Ctrl C aborted.
Platform: |
Size: 48128 |
Author: |
Hits:
Description: 在网络分析领域，偏移量是一个频繁出现的术语，如IP分段偏移量、TCP偏移量、位偏移，基于数据包偏移、基于协议偏移等。本文章对这些概念以图文并茂的形式进行了讲解。-In the field of network analysis, offset is a frequent terms, such as the IP sub-Offset, TCP offset, digital offset, packet-based offset, offset, etc. Based on the agreement. This article illustrated these concepts to explain the forms.
Platform: |
Size: 64512 |
Author: 风帆 |
Hits:
Description: Dim Country, LocalStr, Buf, OffSet
Private StartIP, EndIP, CountryFlag
Public QQWryFile
Public FirstStartIP, LastStartIP, RecordCount
Private Stream, EndIPO
Platform: |
Size: 3877888 |
Author: 康澄 |
Hits:
Description: 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L-new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.
Platform: |
Size: 187392 |
Author: 卫海宁 |
Hits:
Description: 科来网络分析系统 6.9 build 1145 - 2008.10.31
--------------------------------------------
新功能：
在各视图中，端点的物理地址和IP地址支持别名+地址组合显示。
在全局选项中，增加了禁用系统休眠功能选项。
协议识别支持ISL, FCoE
增加ISL, FCoE协议解码
功能改进：
开始页面视图增加Help栏目
网卡测试向导自动隐藏本地回环适配器.
问题修正：
IP协议解码分片偏移量值显示不正确。
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免费提供大量精挑程序源码,以及编程酷软、模板素材、常用工具和书籍下载,精品源码共享,商业视频教程、软件免费下载-Families to network analysis system 6.9 build 1145- 2008.10.31
--------------------------------------------
New:
In each view, the physical address and IP endpoint address alias address assemblage.
In the global options, add option to disable system sleep function.
Protocol identification to support ISL, FCoE
Increase the ISL, FCoE protocol decode
Feature Enhancements:
Help section beginning page view increase
NIC test wizard automatically hide the local loopback adapter.
Bug fixes:
IP fragment offset, protocol decode display incorrectly.
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Platform: |
Size: 21781504 |
Author: 多变人生 |
Hits:
Description: 是分析捕获网络中的IP数据包，解析数据包的内容，见个结果显示在标准输出上，并同时写入日志文件。
程序的具体要求如下：
• 以命令行形式运行：ipparse logfile，其中ipparse是程序名，而logfile则代表记录结果的日志文件。
• 在标准输出、和日志文件中写入捕获的IP包的版本、头长度、服务类型、数据包总长度、数据包标识、分段标志、分段偏移值、生存时间、上层协议类型、头校验和、源IP地址和目的IP地址等内容。
-是分析捕获网络中的IP数据包，解析数据包的内容，见个结果显示在标准输出上，并同时写入日志文件。 The specific requirements of the program are as follows: • the form of a command line run: ipparse logfile where ipparse is the name of the program, the logfile is representative of the record the results of the log file. Write the version of the captured IP packets in the standard output, and log files, header length, type of service, packet total length of the packet identification, segmentation flag, fragment offset value, the survival time, the upper layer protocol type, header checksum, source IP address and destination IP address and other content.
Platform: |
Size: 1950720 |
Author: 鬼精灵是呆瓜 |
Hits:
Description: 可输入需要捕获的IP数据包数量，输出每个IP数据包的相关字段值（包括版本、总长度、标志位、片偏移、协议、源地址与目的地址等）-We need to capture the number of IP packets can be input and output of each IP packet field values (including the version, the total length of the flag, on-chip offset, protocol, source address, destination address, etc.)
Platform: |
Size: 1917952 |
Author: NKlwf |
Hits:
Description: 捕获并分析通过本地网卡的IP数据包。具体要求如下：
（1）允许实现为命令行程序（85分封顶），或Windows图形化程序（100分封顶）。
（2）可输入需要捕获的IP数据包数量，输出每个IP数据包的相关字段值（包括版本、总长度、标志位、片偏移、协议、源地址与目的地址等），协议字段需要区分出具体类型（例如TCP、UDP、ICMP、IGMP、IPv6、EGP、OSPF等）。
（3）允许使用原始套接字或WinPcap来实现。 -Capture and analyze IP packets through the local network card. Specific requirements are as follows: (1) allows for command line program (85 cap), or the Windows graphical program (100 cap). (2) Enter the number of IP packets need to capture, output for each IP packet field values (including version, the total length of the flag, Fragment Offset, protocol, source address, destination address, and so on), agreement word segments need to distinguish between a specific type (for example, TCP, UDP, ICMP, IGMP, IPv6, EGP, OSPF, etc.). (3) allows the use of raw sockets or the WinPcap.
Platform: |
Size: 23841792 |
Author: 高德政 |
Hits:
Description: 利用java或C++语言，设计程序，功能为捕获网络中的IP数据包，解析数据包的内容，将结果输出。
具体：
1.设计程序，捕获进自己端口的IP数据包。
2.解析捕获的IP包的版本、首部长度、服务类型、总长度、数据包标识、分段标志、分段偏移值、生存时间、上层协议类型、首部校验和、源IP地址和目的IP地址等内容。
-Use Java or C++ language, design procedures, functions to capture IP packets in the network, parse the contents of the packet and outputs the result.
Specifically:
Design process, capture into its own port IP packet.
2 analytical captured version of the IP packet, the header length, type of service, total length of the data packet identifies Break flag, Break offset value, the survival time, the upper layer protocol, header checksum, source IP address and destination IP addresses, and other content.
Platform: |
Size: 305152 |
Author: 李梅 |
Hits:
Description: 必须输出以下字段：版本号、总长度、标志位、片偏移、协议、源地址和目的地址-Must output the following fields: version number, total length, flags, fragment offset, protocol, source and destination addresses
Platform: |
Size: 3072 |
Author: 泡泡 |
Hits:
Description: 必须输出以下字段：版本号、总长度、标志位、片偏移、协议、源地址和目的地址-Must output the following fields: version number, total length, flags, fragment offset, protocol, source and destination addresses
Platform: |
Size: 3072 |
Author: ohjrkesvi |
Hits:
Description: 必须输出以下字段：版本号、总长度、标志位、片偏移、协议、源地址和目的地址-Must output the following fields: version number, total length, flags, fragment offset, protocol, source and destination addresses
Platform: |
Size: 3072 |
Author: zf8212872kuish |
Hits:
Description: In distribution systems, the load has been a sudden
increase or decreases and it is like as nonlinear loads so the
load draw non-sinusoidal currents the AC mains and
causes the load harmonics and reactive power, and excessive
neutral currents that give pollution in power systems. Most
pollution problems created in power systems are due to the
nonlinear characteristics and fast switching of power
electronic devices. Shunt active filter based on current
controlled PWM converters are seen as a most viable solution.
This paper presents the harmonics and reactive power
compensation 3P4W micro-grid distribution system by
IP controlled shunt active. The technique which is used for
generate desired compensation current extraction based on
offset command instantaneous currents distorted or voltage
signals in the time domain because compensation time domain
response is quick, easy implementation and lower
computational load compared to the frequency domain.-In distribution systems, the load has been a sudden
increase or decreases and it is like as nonlinear loads so the
load draw non-sinusoidal currents the AC mains and
causes the load harmonics and reactive power, and excessive
neutral currents that give pollution in power systems. Most
pollution problems created in power systems are due to the
nonlinear characteristics and fast switching of power
electronic devices. Shunt active filter based on current
controlled PWM converters are seen as a most viable solution.
This paper presents the harmonics and reactive power
compensation 3P4W micro-grid distribution system by
IP controlled shunt active. The technique which is used for
generate desired compensation current extraction based on
offset command instantaneous currents distorted or voltage
signals in the time domain because compensation time domain
response is quick, easy implementation and lower
computational load compared to the frequency domain.
Platform: |
Size: 14336 |
Author: hari |
Hits:
Description: SOCKET编程本地通信
捕获本机网卡的IP包，对捕获的IP包进行解析。要求必须输出以下字段：版本号、总长度、标志位、片偏移、协议、源地址和目的地址。(SOCKET programming local communication
Capture the IP packet of the local network card and parse the captured IP package. The following fields are required to be output: version number, total length, flag bit, slice offset, protocol, source address, and destination address.)
Platform: |
Size: 2048 |
Author: Fancyfxy
|
Hits: