* TCP Timestamp

[6] [CITE@en[RFC 793 - Transmission Control Protocol]], [TIME[2021-04-18T07:14:16.000Z]], [TIME[2021-04-21T09:03:20.512Z]] <https://tools.ietf.org/html/rfc793#page-81>

[5] [CITE@en[RFC 1323 - TCP Extensions for High Performance]], [TIME[2021-04-11T08:12:40.000Z]], [TIME[2021-04-21T09:01:52.698Z]] <https://tools.ietf.org/html/rfc1323>

[7] [CITE[RFC Errata Report » RFC Editor]], [TIME[2021-04-21T09:03:53.000Z]] <https://www.rfc-editor.org/errata_search.php?rfc=1323>

[1] [CITE@en[RFC 7323 - TCP Extensions for High Performance]], [TIME[2021-04-18T14:16:20.000Z]], [TIME[2021-04-21T08:57:34.504Z]] <https://tools.ietf.org/html/rfc7323#section-3>

[2] [[IP Timestamp]] とは違います。

[3] [CITE@ja[TCPタイムスタンプオプションに関する脆弱性: 技術情報 | NEC]], [TIME[2018-06-13T06:41:06.000Z]], [TIME[2021-04-21T09:00:04.016Z]] <https://jpn.nec.com/ip88n/technical_info/timestamp.html>

[4] [CITE@ja[TCPのタイムスタンプを無効化する | ハックノート]], [TIME[2021-04-21T09:01:05.000Z]] <https://hacknote.jp/archives/9190/>

* DCCP Timestamp

[8] [CITE@en[[[RFC 4340]]: Datagram Congestion Control Protocol (DCCP)]], [TIME[2023-04-11T07:47:18.000Z]] <https://www.rfc-editor.org/rfc/rfc4340.html#section-13.1>

* メモ