{
  "draft": null,
  "doc_id": "RFC5175",
  "title": "IPv6 Router Advertisement Flags Option",
  "authors": [
    "B. Haberman, Ed.",
    "R. Hinden"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "7",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "IP Version 6 Working Group",
  "abstract": "The IPv6 Neighbor Discovery's Router Advertisement message contains an 8-bit field reserved for single-bit flags.  Several protocols have reserved flags in this field and others are preparing to reserve a sufficient number of flags to exhaust the field.  This document defines an option to the Router Advertisement message that expands the number of flag bits available. [STANDARDS-TRACK]",
  "pub_date": "March 2008",
  "keywords": [
    "neighbor discovery protocol",
    "ndp",
    "expanded flags option",
    "efo",
    "ndp  router advertisement message"
  ],
  "obsoletes": [
    "RFC5075"
  ],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC5175",
  "errata_url": null
}