RFC 1915 (rfc1915) - Page 2 of 7
Variance for The PPP Compression Control Protocol and The PPP Encryption Control Protocol
Alternative Format: Original Text Document
RFC 1915 PPP ECP and CCP Variance February 1996
After development of the protocols was completed, they were submitted
to the IESG for standardization. At this point, because of the
outstanding patent claims, their progress was halted. Per the
procedures of RFC 1602, the IESG Secretariat attempted to gain the
licenses required by RFC 1602. In particular, per section 5.6 of RFC
1602, an attempt was made to acquire a form of the license and make
it publically available via the Internet.
Motorola would prefer to provide a general statement indicating that
licenses will be made available "to any party under reasonable terms
and conditions that are demonstrably free of unfair discrimination."
1.1.2. Other Attempted Solutions
An attempt was made to have the PPP working group develop revised
versions of CCP and ECP that would not infringe on the patents. While
technically possible, the proposed technical changes are viewed by
some members of the working group as much less technically desireable
than the original CCP and ECP and, in fact, these members have stated
quite clearly that they will implement the original CCP regardless of
the protocol standardized by the working group or accepted by the
IESG. Note that while other members of the working group accepted the
proposed changes, they did so more out of a sense that it was the
only viable alternative rather than because of the alternative's
technical merits. In short, technical changes did not meet with the
IETF's traditional benchmark of Rough Consensus.
1.2. Variance to Procedures in RFC 1602
The variance to the procedures of RFC 1602 are as follows.
Section 5.6 of RFC 1602 (relevant portions are included as Appendix
B) requires that, to use proprietary technology in an Internet
Standard, the holder of the technology 1) Agree to provide the ISOC a
free license to use the technology and to grant to others a license
to use the technology on fair and non-discriminatory terms, 2) That a
form of this license be made electronically available on the
Internet, and 3) That anyone may execute this license by downloading
a copy of the form, fulfilling its requirements, and mailing an
executed copy to the licenser. Standards track documents are not
allowed to advance until these conditions are met.
The variance proposed in this request would allow the CCP and ECP to
advance onto the standards track without meeting the above
conditions. All that the community would obtain would be an assurance
from the license holder that it will make licenses available.
Kastenholz Best Current Practice