TOA and PROXY Protocol

https://www.tencentcloud.com/zh/document/product/1145/54507

https://www.tencentcloud.com/zh/document/product/608/46934

 

https://seriousben.com/posts/2020-02-exploring-the-proxy-protocol/

https://www.haproxy.com/blog/how-to-extract-insightful-data-from-proxy-protocol-packets

https://www.reddit.com/r/networking/comments/jschhz/advanced_tcpdump_packet_inspection_question/?tl=zh-hans

https://www.ietf.org/proceedings/86/slides/slides-86-eman-6.pdf

https://wireshark.marwan.ma/docs/dfref/

https://tidb.net/blog/23fd8846

https://www.reddit.com/r/networking/comments/jschhz/advanced_tcpdump_packet_inspection_question/?tl=zh-hans&rdt=37564

https://dev.newvfx.com/topic/788

https://main.qcloudimg.com/raw/document/product/pdf/1552_90023_cn.pdf

https://gitlab.com/wireshark/wireshark/-/issues/14506

https://help.aliyun.com/zh/edge-security-acceleration/esa/user-guide/retrieve-the-real-ip-address-of-the-client-through-the-proxy-protocol-v1-v2

 

解密

https://cloud.tencent.com/developer/article/1875746

https://github.com/wanghongenpin/proxypin/wiki/抓包原理介绍