{
  "draft": "draft-ietf-tcpm-persist-07",
  "doc_id": "RFC6429",
  "title": "TCP Sender Clarification for Persist Condition",
  "authors": [
    "M. Bashyam",
    "M. Jethanandani",
    "A. Ramaiah"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "7",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "TCP Maintenance and Minor Extensions",
  "abstract": "This document clarifies the Zero Window Probes (ZWPs) described in RFC 1122 (\"Requirements for Internet Hosts -- Communication Layers\").  In particular, it clarifies the actions that can be taken on connections that are experiencing the ZWP condition.  Rather than making a change to the standard, this document clarifies what has been until now a misinterpretation of the standard as specified in RFC 1122.  This document is not an Internet Standards Track specification; it is published for informational purposes.",
  "pub_date": "December 2011",
  "keywords": [
    "zero window probe",
    "denial of service (DoS)",
    "security vulnerability"
  ],
  "obsoletes": [],
  "obsoleted_by": [
    "RFC9293"
  ],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC6429",
  "errata_url": null
}