...类似源码网上很多都是免费的，但是没有一款发包效率高的，无法节约测试成本！1.c++ 开发经验，有linux背景 年龄20-30 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS吞吐量，详细讨论。 7，SYN...
...，但是没有一款发包效率高的，无法节约测试成本！ 1.长年c/c++ 开发经验，有linux背景 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS...
...，但是没有一款发包效率高的，无法节约测试成本！ 1.长年c/c++ 开发经验，有linux背景 2.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 3.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 测试内容: 写一个简单的发包工具可发syn即可,要求可内核发包,可提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS...
...我可以提供windows和linux发包的机器供测试, 要求1个1000m网卡的机器,发最小包40-64字节可以占用网卡60%以上即通过测试! 每秒600m这样的速率! 普通的发包工具网上有源代码免费的可以下载了参考! 此测试也是一个技术考核,剩下的基本都是功能的实现,全是应用层写代码的活,没什么技术难度! 通过测试受聘后待遇如下: 我会把需求分成10份,通过测试后我就开始给你发需求你完成交付代码我付钱这样一直下去，你后面再写东西的同时就可以拿到钱 每完成一份付你1w人民币,10份完成也就是支付你10w 在以后就是每月2w的维护费用 每月的维护费用是指软件添加一些小功能和增加一些发包模式 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN FLOOD变种（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！...
需要开发一款防火墙压力测试软件。 1.c/c++ 开发经验3年以上，有linux背景 2.被控端可支持windows和linux，主控端支持windows 3.被控端linux千兆上行条件下并发syn最小包要求达到60%以上 4.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流，否则不考虑！不能流利中文交流的不要投标以免浪费彼此的时间！ 具体需要的功能很多，有能力发开者继续详谈！ 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN FLOOD变种（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS吞吐量，详细讨论。 7，SYN包到接收服务器的数量，每100M带宽以64字节计算，攻击SYN包数量，不得小于20，4800这个数字，而且要能力要源源大于此数字。 ...
需要开发一款防火墙压力测试软件。类似于 但不需要感染，传播等等，并非黑客软件，只需要发包功能 1.有网络驱动编写经验,有高并发网络经验，精通tcp/ip udp dns 等协议或肯钻研！ 2.被控端可支持windows和linux，主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流，否则不考虑！不能流利中文交流的不要投标以免浪费彼此的时间！ 具体需要的功能很多，有能力发开者继续详谈！只限中文竞标，台湾或新加坡优先考虑！ 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN FLOOD变种（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS吞吐量，详细...
有网络驱动编写经验,有高并发网络经验，精通tcp/ip udp dns 等协议或肯钻研！ 被控端可支持windows和linux，主控端支持windows 有钻研精神，能独立完成项目，不能像挤牙膏一样工作。
需要开发一款防火墙压力测试软件。类似于 但不需要感染，传播等等，并非黑客软件，只需要发包功能 1.有网络驱动编写经验,有高并发网络经验，精通tcp/ip udp dns 等协议或肯钻研！ 2.被控端可支持windows和linux，主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 5.开发者必须能够流利中文语音交流，否则不考虑！不能流利中文交流的不要投标以免浪费彼此的时间！ 具体需要的功能很多，有能力发开者继续详谈！ 具体要求： 软件前台构架：1，主控制端(WINDOWS平台下运行) 2，受控端(Linux平台下运行)+(windows平台) 技术要求： 1，发包类型：为SYN、UDP、ICMP，TCP,CC DNS请求并发接攻 击等，多种。但以SYN FLOOD变种（可自定义数据包）为主，发送伪造源IP的SYN数据包但是数据包不是64字节而是上千字节这种攻击会造成一些防火墙处理错误锁死，消耗服务器CPU内存的同时还会堵塞带宽。 2，可以轮询发包：比如，输入一组ip地址，输入轮询时间30秒，选择发包方式，我们服务端30秒向第一个ip地址发包，接着30秒向第二个ip发包，轮询发包。比如CDN之后，实际是多IP的，就是CDN中每个IP，都打30秒。 3，软件支持多网卡绑定多IP绑定，数量在4网卡 支持内网上线 3，主控端功能：发送-攻击目标IP或者域名-端口-攻击方式-线程数量-单个封包大小-发送速度-攻击命令-停止命令等。 4，受控端功能：接受命令-并实行发包。 5，控制端与服务端通讯，正向连接，或者反向连接均可！ 6，软件PPS吞吐量，详细讨论。 7，SYN包到接收服务
需要开发一款防火墙压力测试软件。类似于 但不需要感染，传播等等，并非黑客软件，只需要发包功能 1.有网络驱动编写经验,有高并发网络经验，精通tcp/ip udp dns 等协议或肯钻研！ 2.被控端可支持windows和linux，主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wpps/s 4.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 5.全职可以提供出国就业机会，兼职的话尽量能是比较熟悉上述环境！ 具体需要的功能很多，有能力发开者继续详谈！ 待遇如下：自开发起每月3000$ 起步。 后续开发其他软件在另付费！当然如果你有很牛的技术，待遇可以在谈！
1.有网络驱动编写经验,有高并发网络经验，精通tcp/ip udp dns 等协议或肯钻研！ 2.被控端可支持windows和linux，主控端支持windows 3.被控端linux千兆上行条件下并发syn要求达到150wbps/s 4.有钻研精神，能独立完成项目，不能像挤牙膏一样工作。 5.全职可以提供出国就业机会，兼职的话尽量能是比较熟悉上述环境！
开发一款LSP拦截类型的游戏加速器 LSP加速器 架构：游戏客户端 --> LSP --(自定义协议)--> 中转中心 --(任意协议)--> 代理服务器 ----> 游戏服务器 自定义协议： TCP： LSP 拦截Connect，修改目的地址为 中转中心 地址 发送一个数据给 中转中心，数据格式为 remoteip remoteport pid 之后所有 游戏客户端 的数据直接发给中转中心 UDP：对每一个 游戏客户端 的数据进行封装，在数据头部添加 remoteip remoteport pid 为什么使用自定义协议：减少 LSP 与 中转中心 的握手次数提高性能，而且 LSP 所处的环境很特殊，数据交换比较困难。 中转中心： 对内接口使用 自定义协议 进行通信 对外接口可以使用任意协议 为什么使用中转中心：(或者在LSP代码里面建立连接管理) LSP 与 中转中心 建立连接时，先不与 代理服务器 建立连接，而是直接向 LSP 返回连接成功，这与的做法相同。根据前期测试发现，这种做法才能保证游戏客户端不会造成没有响应的现象。 因为 中转中心 处于本地，所以 LSP 与 中转中心 的通信非常快，本质上只是内存的拷贝。 对于后期的扩展，不需要修改 LSP 的代码，只需要将 中转中心 对外接口所使用的协议进行修改，就能够支持任意协议的代理服务器。 参考
I need a minimal working example of PPPOS in IDF framework v4.4.7. The requeriments are: - Minimal example with SIM800L modem. - Create and configure esp_netif for PPP (create the driver, and task to receive data from modem and send to esp_netif) - Configure the modem via AT commands (PPP conection ATD*99#) - After succesfull connection, make a http request for testing. The most important thing: DO NOT USE esp_modem component. The example must do not use any component, simply the esp_netif API.
I'm seeking a professional who can configure my Kamailio SIP proxy and RTPengine. The main purpose of this project is to set up call routing and load balancing. Key Responsibilities: - Configure Kamailio SIP proxy for call routing - Implement load balancing features - Ensure compatibility with SIP over UDP Ideal Skills: - Proficient with Kamailio SIP proxy and RTPengine - Strong understanding of call routing and load balancing - Familiarity with SIP over UDP I do not require integration with any specific external systems or services. The primary goal is to optimize my setup for efficient call routing and load balancing. Please share your relevant experience when applying. It should read from a text file, xml or database the list of servers it needs to send the calls ...
...is well-versed in UDP/IP networking. The scope of this project includes: 1. Data Transmission: You should be able to help in enhancing our network to ensure that it delivers data more optimally, focusing particularly on text-based data, as this is what our UDP/IP network primarily handles. 2. Error Detection and Correction: The hiree will also have to devise new methods for detecting and correction errors within our system. We've been facing some challenges in this area that need resolution. 3. Scalable Solutions: Our network system currently connects between 10 and 50 devices. While working on this project, it is important to keep scalability in mind to accommodate potential future growth. Preferred Expertise: - Extensive experience in networking specifically in ...
OTA upgrade tool program Pure command line tool Parameter control Output log to file Including nginx view log directory function configuration use UDP
I'm searching for a proficient Go coder to develop a software application tailored for the Linux platform. Key requirements include: - Proficiency in the Go programming language - Proven experience in software devel...include: - Proficiency in the Go programming language - Proven experience in software development - Keen understanding of the Linux operating system - Network programming - Geneve encapsulation - CoreDNS development Looking for Go programmers with strong networking background to write a DNS handler plugin for CoreDNS which can receive Geneve packet from client, decap the underlying DNS query in UDP or TCP or DoH preform DNS resolution as normal through the built in forward plugin. On the response side the plugin must be able to encap back to Geneve and res...
I'm in immediate need of a DNS server implementation using UDP sockets in Go. The primary purpose of this server is to resolve domain names to IP addresses within the shortest possible time frame. Key Requirements: - Implementation of a DNS server in Go - Utilization of UDP sockets for communication - Support for resolving domain names to IP addresses - Ability to run on multiple platforms, including Windows, Linux, and macOS Ideally, I'm looking for a freelancer with: - Proven experience in developing DNS servers - Proficiency in Go programming language - Strong understanding of UDP sockets - Ability to ensure cross-platform compatibility - Immediate availability to complete the project ASAP Please provide a brief overview of your relevant experience, you...
*Please include descriptions of 1-2 most relevant projects delivered. *Also as part of the offer please provide comments to the 2 questions at the end of this description Linux Raspberry UDP network and serial communication component 1. Product to be done: a basic communication component handling low-volume, ca. 20-100-byte command messages with rather relaxed performance requirements. The messages will be coming on a non-regular basis from a few clients over a Wi-Fi local network, typically say 2 clients. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). 2. The server should also support its part of a detection mechanism that should allow the clients to automatically...
I need a minimal flutter example app for android. The app must scan Bluetooth Ibeacons. I do not need a complete UI, simply a button to start scan and another to stop scan. The information obtained from beacons can be showed in a textbox. The monitoring of beacons mut be "Ranging" (each transmition of beacon must be received and showed) Is very important the scan continue in background. When the app is minimized or out of focus, the app must launch a foreground service (or the foregrounn service can be allways active on all the life of app) when te foreground service is running, a permanent notification must be showed (android policy to allow foreground service). The app must request all permitions required to user on start. When the app is minimized, and the foreground...
I am looking for an experienced Flutter developer to create a minimal example that can effectively scan iBeacons for Android. This should be a simple, text-based UI that can display the UUID, major & minor values, as well as signal strength of iBeacons. Furthermore, it's important that the scanner remains functional in the background via a foreground service, providing a simple text notification when interacted with. The detection process must be constant (ranging). Key requirements for the project: - Develop a minimal Flutter app for Android - Ability to scan iBeacons and display UUID, major and minor values, and signal strength - The app should continue to work in the background - Use a foreground service for background function - Provide a simple text notification from...
...integration and remote logging. The goal of the project is: * To centralize the storage of my Freeradius logs by sending them to a remote rsyslog server. This will simplify our existing log management process. Expected deliverables include: * A setup that uses UDP as the communication protocol for sending logs over the network. * A configuration that not only sends error messages, but all log messages including informational ones to the remote rsyslog server. Key skills and experience: * Debian 12 * Freeradius * Remote rsyslog server setup * UDP protocol * Log management Please only apply if you are able to demonstrate previous work in this area. If this sounds like an opportunity you can handle, I urge you to apply. Let me know if you need more information to make a ...
I'm looking for a skilled Flutter Kotlin dev...for a skilled Flutter Kotlin developer to build a custom plugin for my Flutter application. The plugin should integrate with the OpenVPN client. Requirements - Develop a Flutter plugin to connect with the OpenVPN client for both UDP and TCP protocols. - Ensure that the plugin is compatible with Flutter v3.19.3. Ideal Skills and Experience - Proficient in Flutter and Kotlin. - Experience in developing custom plugins for Flutter. - Knowledge of how to integrate with VPN clients, specifically OpenVPN. - Understanding of VPN protocols and the ability to implement both UDP and TCP. This is a unique project that requires both Flutter and VPN expertise. If you have the skills and experience to deliver a high-quality plugin, I�...
I need to convert live video with SCTE 35 markers that's being output via UDP link. The source video is played by a playout software called Playdeck that outputs it over UDP using IP and Port. This stream needs to be converted to HLS, and it has to include the SCTE tags for ad insertion. Key Requirements: - Convert live video with SCTE 35 markers from UDP to HLS - Ensure the SCTE markers are maintained in the HLS stream for ad insertion The HLS stream will be delivered to both web browsers and Smart TVs. As for the programming language or framework for the HLS conversion, I'm open to suggestions. You can use any language or framework that you're comfortable with. Ideal Skills: - Experience with video streaming technologies - Proficiency in programmi...
i will be creating a website like the given hellman example
I'm looking for a skilled Flutter Kotlin dev...for a skilled Flutter Kotlin developer to build a custom plugin for my Flutter application. The plugin should integrate with the OpenVPN client. Requirements - Develop a Flutter plugin to connect with the OpenVPN client for both UDP and TCP protocols. - Ensure that the plugin is compatible with Flutter v3.19.3. Ideal Skills and Experience - Proficient in Flutter and Kotlin. - Experience in developing custom plugins for Flutter. - Knowledge of how to integrate with VPN clients, specifically OpenVPN. - Understanding of VPN protocols and the ability to implement both UDP and TCP. This is a unique project that requires both Flutter and VPN expertise. If you have the skills and experience to deliver a high-quality plugin, I�...
Example style: We - LigoWave provide easy-to-use wireless networking solutions for businesses and communities, ensuring reliable connectivity with advanced technology. We will be releasing new product and we want video showing the highlight features with "Mike" as our older videos had. We no longer have the contacts of older team who did those videos. I am looking for a talented animator to produce a high-quality 2D video that is under two minutes long. Key requirements are: • Skilled in 2D animation. This is a must as it is the style we have chosen for this video. • An ability to produce engaging and captivating content within a short span of time. The video is less than a 1.30min . • An understanding and ability to work
Hi I need to very basic example on how to call a rest api from Aveva using a put command. It should be build importing .net libs.
Hi, we need help compiling and running SDK example C code.
I'm looking for a talented and innovative graphics designer to create a logo from existing example.
I'm in need of an expert to perform important adjustments on my Fortigate router. Your main task would be to: - Open both TCP and UDP ports. - Focus specifically on the common email ports, IMAP, POP3, and SMTP – essential for a smooth function of our mail server. - Additionally, set up our mail server in the DMZ. The ideal freelancer for this project should have substantial knowledge and experience in network and server configuration, especially with Fortigate routers and email servers. Familiarity with DMZ setup is also required. Your ability to ensure the privacy and security of our mail server in the DMZ setup is paramount. we have recently relocated office and need to pass through traffic to our mail/webserver
Hello, i need someone good programmer who is able to modify ASF CDC echo example for atsamd11d14 mcu. When receive '1' by CDC -> set 2 pins of mcu When receive '0' by CDC -> reset these 2 pins of mcu And i would like device to be visible in Device Manager or Linux like 'USB CDC'
...data coming from the server to the client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Proficiency in C: Extensive experience with C language is a must. - DTLS Knowledge: Prior experience implementing DTLS is highly preferred. - Security Background: Strong understanding of encryption protocols and data integrity is necessary. - Time Management: Ability to work under strict deadlines and deliver high-quality results promptly. Required Skills: Proficiency in C programming language Experience with UDP socket programming Knowledge o...
I need a system capable of streaming live TV channels through UDP multicast for QAM. The eventual goal is to transfers to Set Top Boxes (STBs). The model developed will have features such as: • Capable of streaming media files, particularly, live TV channels, via multicast UDP to STBs. • Have means to ensure media delivery is immediate and accurate. • Provision for testing whether the STBs can receive and properly display the transmitted media. Ideal skills required: • Expertise in UDP multicast. • Proficiency in QAM. • Knowledge of media streaming technology is also essential. • Experience in Set Top Boxes (STBs) functionality and working principles.
...need of an Android app that can scan barcodes, send the scanned data over UDP in text format. Requirements: - Android only: The app should be specifically designed for Android devices. - Barcode scanning: The app should be able to use the device's camera for scanning barcodes. - UDP sending: The app is expected to send the scanned data over UDP in text format. -The UDP IP address and port needs to be configurable within the app for each application -The app is used in a closed environment only, not for public distribution Ideal Skills and Qualifications: - Proficient in Android app development - Experience with integrating barcode scanning functionality - Strong understanding of networking protocols, particularly UDP - Knowledge in designing e...
Need after effect animation exactly same like that ribbon style with new text See animation and then placed the bid write " RIBBON " in the bid
I am seeking a developer with intermediate level experience IOS Swift. The task will be to help me get the example code working from the documentation at This is my first time working with IOS and the docs leave out some of the implementation. For example, in this code there is not map function, only "..." Bids under £70 only please. ``` var totalUsageByCategory: [ActivityCategory:TimeInterval] totalUsageByCategory = (…) ```
Posiadam kod gry klient i serwer ktory wysyla i odbiera dane, komunikuje sie przez protokuł TCP. Chcialbym przepisac komunikacje tak aby client i serwer dzialalo tylko na UDP, interesuje mnie przepisanie tak aby nie bylo problemów z działaniem.
...PC (time stamp for file name), with text overlay on the video showing PC date and time. UDP for simple 2way communications of small 'hello world' type text strings between the RPI5 and PC. Happy to control everything from the python script on the PC at present with a simple window for viewing the video. No GUI required at present. You should have a deep understanding of Python, experience with video streaming and data transfer, and background working with Raspberry Pi devices and the picamera2 library. I have the operational hardware setup in my office and can perform the UDP communications however I cant figure out video streaming using the picamera2 library. Everything is working and I can get udp communications between PC and RPI5. The camera on th...
I'm in need of a skilled Nginx expert to help me configure a server for my application. Some key details about the project are as follows: - I'm looking to implement Load Balancing and SSL termination for my TCP traffic. - On the UDP side, I would like to have the server configured for Streaming Media and DNS Resolving. In addition, the Nginx should be set up on a Linux-based operating system. Ideal skills for this project include: - Proficiency in Nginx configuration and management - Strong understanding of TCP and UDP protocols - Experience with Load Balancing, SSL, Streaming Media and DNS - Linux server administration I'm open to suggestions for the best approach in setting up these features, so good communication and problem-solving skills are a...
I need an experienced freelancer to replicate the design, layout & structure from an existing website to serve as a starting point for our own site. Key tasks involve: - Implementing the structure or an an existing example website on Wordpress. This includes the pages, placeholders for posts, menu structure, etc. - Utilizing Spectra blocks/Kadence theme, contact form 7 Ideal candidate should have strong skills in Wordpress and Spectra/Kadence theme implementation. Please include examples of past work in your application. You will be working from a clean Wordpress install.
I am currently in need of a freelancer proficient in Omnet++ VEINS network simulator. The backbone of the project is Artificial Intelligence (AI), with a specific interest in: - Network Protocols Simulation - IoT Devices Interconnection - Performance Analysis I am also in need of simulation for specific network protocols: - TCP/IP - UDP Whilst applicants should be experienced in network simulators, a strong background in Omnet++ and AI is a must. It is paramount that the freelancer can effectively integrate AI into the simulation, and that they are capable of interconnecting IoT devices. Studies or experience in computer networking would be advantageous.
...Application Layer, Chapter 2 from the text book. - Please look at the applications and note whether they are client-server based or peer-to-peer - Note which kind of transport layer are they using. You don't need to memorize message formats etc. No programming questions will be given on the exam. >> Transport Layer - Chapter 3 from the textbook: - Please look at basic functionality of UDP and TCP, - shown in fields of their headers, basic segment structure and connection establishment. Which one is fair, which one has congestion control? >>Network layer: Data plane: Chapter 4 - Overview of the network layer - 4.1. (all subsections within this section) - What is inside of router - 4.2 with 4.2.1 - The Internet Protocol IP: IPv4, A...
I need an effective solution to manage and balance DNS traffic over UDP and TCP on my Linux server. The solution needs a graphic user interface for easy management and real-time monitoring. This project suits professionals with experience managing backend servers, programming Linux interfaces, as well as knowledge of TCP/UDP DNS traffic load balancing on Linux Servers. PROJECT IS MARKED URGENT
I need a com...comprehensive PowerPoint presentation comparing various types of Internet-based end-to-end protocols. Your job will be to research and compile the most relevant information about each protocol. Highlight the unique characteristics and use-cases of each, and facilitate understanding through clear and engaging slides. Key responsibilities will include: - Comprehensive research on Internet-based UDP,TCP and RPCend-to-end protocols - Bringing forward key differences and similarities among them - Creating visually appealing and informative slides Ideal skills and experience: - Strong in Internet protocols and networking - Experience in creating professional PowerPoint presentations - Excellent research skills - Ability to present complex information in an easy-to-unde...
I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU con...ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus...
We need to create system to manage vouchers with traffic limits (for example 1Gb for 30 days), we will connect a Fortigate (or in some cases Mikrotik) router that will be acting like a NAS through classic udp ports 1812-1813. Router has a special vlans for users that has to be authenticated, and router shows his hotspot html page to user when he connects to the network. We need to create simple and lightweight pag for authentification with voucher and login/password pair. So user must use his code to login (or login/password for regular users). Router will authorize user using this server we need to create. Server must track user's traffic consumption and disconnect him when the amount of traffic will be consumed. Also we need an option to reset amount of traffic consume...
We are seeking an experienced freelancer to assist in migrating an existing codebase from QT to a different cross-platform framework. The ideal candidate should also possess knowledge of UDP, RTSP, and other relevant protocols. The project involves porting an application to ensure compatibility with Linux, Android, and Windows platforms. current codebase: Requirements: Proficiency in C++ and experience with QT framework. Expertise in cross-platform development frameworks suitable for Linux, Android, and Windows. Strong understanding of UDP, RTSP, and other communication protocols. Ability to efficiently migrate existing codebase while ensuring compatibility and functionality across target platforms. Experience with multimedia applications
Hello Shofiur, the project is about building a security inventory of my servers and VMs. I'll provide around 500 IPs and their tcp and udp ports should be scanned (range 1-65535) you should delivery a csv file with 1 port for each line and format: ip address,proto,port,service,version (if you have more information, even better) Thank you.
Hey, we seek someone who can build the first version of a custom blockchain based on Cosmos SDK or Solana. We seek someone for a long partnership, there will be followup jobs. Here are the whole requirements: -Build a custom blockchain using Cosmos SDK or Solana -Block explorer website...and trigger everything from there. Coins/ cryptocurrency: - Coins will be divisible to accommodate splitting, have adjustable fees to incentivize transactions, and a capped max amount to maintain scarcity. Therefore, rewards will decrease periodically after a certain step/ amount of coins were generated. Nodes: - Periodic broadcast for node discovery - Custom messaging protocol f.e. TCP/IP or UDP - Rewards for validating transactions and providing computational resources - Penalties for maliciou...
