GeoLoc Option format

1
GeoLoc Option format
draft-polk-dhcp-geo-loc-option-00.txt

• 0 1 2
  3
• 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3
  4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
• ----------------
• Code TBD 15
• -------------------------
  ---------------
• LaRes .
  Latitude
• -------------------------
  ---------------
• LoRes .
  Longitude
• -------------------------
  ---------------
• MU AltRes
  Altitude .
• -------------------------
  ---------------

Location is that of the client, not of the
server. Encoding is efficient binary not
ASCII. Resolution explicit valid bits like
variable-length decimal. Roughly comparable 3 4
mm maximum precision in all directions. Immediate
purpose emergency response for IP-phones
GeoPriv to own the semantics, with DHC approval
of protocol option format
2002-11-17 IETF 55 Atlanta, GA