I'm new to Linux Kernel, I want to tune or add some simple feature in TCP/IP stack of Linux. Is there a document on how to do it? For example, how to set retransmition time and how SACK works and how to tune the congestion window in Linux? I know how TCP/IP works. But I'm afraid that I will get weird result if I can not get all the related code modified correctly. Thanks. __________________________________ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html