First, you need to clone the project to your account, and then modify the code on the dev branch. Finally, Pull Request to dev branch of goproxy project, and contribute code for efficiency.
PR needs to explain what changes have been made and why you change them. This page is the v6. It's useful to avoid Internet restrictions. So far, I've tested this technique in an OSX machine connected to cellphone and a Linux machine connected to full access Internet connection.
Also, I figure out that 53 UDP port has the best performance, with lower packet loss. The Outline Client is designed for use with the Outline Server software, but it is fully compatible with any Shadowsocks server that has UDP support enabled.
The client's user interface is implemented in Polymer 2. Platform support is provided by Cordova and Electron, with additional native components in this repository. NOTE: master is our development branch and may not be stable at all times. Assume your local network to your server is lossy.
We have large collection of open source products. Open source products are scattered around the web. Add Projects. Made in India. All trademarks and copyrights are held by respective owners. This tool gathers the following statistics: current last measured delay, average delay, peak delay and number of completed tests as an indication of the reachability of the device being tested. The tool is capable of monitoring several network devices at once, and results are displayed in the table widget developed earlier in the book.
In Chapter 11, the authors present and discuss code that implements a network discovery tool. The code is based upon Tickleman, not Scotty. The authors are careful to point out in the source code all places that are SNMP specific; I assume this was done to identify those portions of the code that would need to be ported by readers using Scotty. It might have been helpful for the authors to supply both Scotty and Tickleman versions of the code. Chapter 12 discusses another sample application, StatusMgr.
In contrast to Chapter 11, this chapter does not provide code—just a description of the program's organization and flow of control, making it a more casual read. The StatusMgr application makes use of code discussed and developed in earlier chapters, and the authors tell you where to look when needed. To get the full effect of this chapter, you can download the source code from the Internet to glance at as you read.
StatusMgr appears to be a serious network management tool, one that administrators should find useful. The application data can be accessed from a console or X terminal via the Tk user interface or from a web browser over the web. The application displays information such as device network availability, reset counts, interface uptimes, interface utilization and interface discards.
It is also capable of reporting which nodes are routing the most IP traffic and are generating and receiving the most IP traffic. The application also reports historical availability information for the previous hour period. Readers should find StatusMgr a good starting point for adding their own custom network management features. The design of the user interface seems to lend itself to expansion.
Functional groups in the Tk version are organized as tab dialogs. Since you'll have the source code and this book, you should have enough information at your disposal to tweak the code and add your own custom features. Chapter 13 presents the next full-blown application, an IP path tracing tool. This tool is similar to traceroute , but with significant differences. The application not only shows the route from source to destination, but it also indicates the device types along the way e.
The route is depicted graphically using code developed in Chapter 8 and the operational data is displayed using the simple table widget, also developed in Chapter 8. The tool polls for operational data every 60 seconds, so it can be used to monitor the health of the link which is depicted. Their reason for this choice is a logical one; RFC was not widely deployed at the time of the book's writing. The chapter is well-organized, with the first section describing the tool in general.
Following sections describe the code which traces the IP path, builds the user interface and polls the nodes along the path for operational status.
Chapter 14 discusses RMONv2, which can be used for application-level protocol monitoring. Chapter 15 is the final chapter in the book. Information is provided on downloading the plug-in from the Internet. Then, the authors suggest two practical uses of Tcl plug-ins for network management. The first is to provide a graphical front-end to server-based management applications, meaning a Tcl applet embedded in an HTML page could connect via sockets to a host to retrieve network management data, which the applet would then render.
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