![]() The tale of two queuesįirst we must understand that each bound socket, in the "LISTENING" TCP state has two separate queues: In this post we'll shine some light on this subject. We use Linux and it turns out that SYN packet handling in Linux is truly complex. One subject hasn't had enough attention though - SYN floods. On this very blog we have touched on multiple dark corners of the Internet protocols: like understanding FIN-WAIT-2 or receive buffer tuning. But we are always improving our mastery of this black art. ![]() Here at Cloudflare, we have a lot of experience of operating servers on the wild Internet.
0 Comments
Leave a Reply. |