HTTP Cache 目录 1 Operation 2 Sparse Entries 3 Truncated Entries 4 Byte-Range Requests 5 HttpCache::Transaction   Overview   The HTTP Cache is the module that receives HTTP(S) requests and decides when and how to fetch data from the Disk Cache or from…

Disk Cache 目录 1 Overview 2 External Interface 3 Disk Structure 3.1 Cache Address 3.2 Index File Structure 3.3 Block File Structure 3.4 Cache Entry 3.5 The Big Picture 4 Implementation Notes 4.1 Lower Interface 4.2 Eviction 4.3 Buffering 4.4 Deleting…

Network Stack 目录 1 Overview 2 Code Layout 3 Anatomy of a Network Request (focused on HTTP) 3.1 URLRequest 3.2 URLRequestHttpJob 3.3 HttpNetworkTransaction 3.4 HttpStreamFactory 3.4.1 Proxy Resolution 3.4.2 Connection Management 3.4.3 Host Resolution…

https://www.coverfire.com/articles/queueing-in-the-linux-network-stack/ Queueing in the Linux Network Stack http://blog.jobbole.com/62917/ [A slightly shorter and edited version of this article appeared in the July 2013 issue of Linux Journal. Thanks…

一.协议栈 主要有两大网络协议栈,uIP和Rime这两大协议栈(network stack): The uIP TCP/IP stack, which provides us with IPv4 networking. The uIPv6 stack, which provides IPv6 networking. The Rime stack, which is a set of custom lightweight networking protocols designed for low-…

HTTP authentication As specified in RFC 2617, HTTP supports authentication using the WWW-Authenticate request headers and the Authorization response headers (and the Proxy-Authenticate and Proxy-Authorization headers for proxy authentication).   Supp…

参考博文地址:https://my.oschina.net/af666/blog/871793 Network Disable cache(禁止缓存):勾上,修改代码之后,刷新页面没有更新,看有没有禁止缓存,不要犯这种低级错误. Preserve log:保留请求日志,跳转页面的时候勾选上,可以看到跳转前的请求,也可适用于chrome开发者工具抓包的问题,勾上…

CookieMonster   The CookieMonster is the class in Chromium which handles in-browser storage, management, retrieval, expiration, and eviction of cookies. It does not handle interaction with the user or cookie policy (i.e. which cookies are accepted an…

最后一个实验了,代码在Github上. 这一个实验其实挺简单的,就是要实现网卡的e1000_transmit和e1000_recv函数.不过看以前的实验好像还要实现上层socket相关的代码,今年就只有网卡驱动了. 虽然实验文档里面给了一本400多页的网卡文档,但其实也不需要怎么读这本厚厚的文档,实验的hints里面就讲的挺清楚了. 实验 首先是e1000_transmit函数,按照hints一步步来就行了,唯一一个要查文档的就是cmd域,但其实这个域的宏定义里面就只给了E1000_TXD_CM…

http://blog.packagecloud.io/eng/2016/06/22/monitoring-tuning-linux-networking-stack-receiving-data/ Jun 22, 2016 • packagecloud Tags: packagecloud linux kernel networking optimization tuning monitoring TL;DR This blog post explains how computers runn…