Network Working Group M. Nottingham
Internet-Draft March 28, 2017
Intended status: Best Current Practice
Expires: September 29, 2017

The Internet is for End Users


This document requires that Internet Standards consider end users as their highest priority concern.

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Table of Contents

1. Introduction

The IETF, while focused on technical matters, is not neutral about the purpose of its work in developing the Internet [RFC3935]:

However, the IETF is most comfortable making what we believe to be purely technical decisions; our process is defined to favor technical merit, through our well-known bias towards “rough consensus and running code”.

Nevertheless, the running code that results from our process (when things work well) inevitably has an impact beyond technical considerations, because the underlying decisions afford some uses, while discouraging others; while we believe we are making purely technical decisions, in reality that may not be possible. Or, in the words of Lawrence Lessig [CODELAW]:

This impact has become significant. As the Internet increasingly mediates key functions in societies, it has unavoidably become profoundly political; it has helped people overthrow throw governments and revolutionize social orders, control populations and reveal secrets. It has created wealth for some individuals and companies, while destroying others’.

All of this raises the question: Who do we go through the pain of rough consensus and write that running code for?

There are a variety of identifiable parties in the larger Internet community that standards can provide benefit to, such as (but not limited to) end users, network operators, schools, equipment vendors, specification authors, specification implementers, content owners, governments, non-governmental organisations, social movements, employers, and parents.

Successful specifications will provide some benefit to all of the relevant parties, because standards do not represent a zero-sum game. However, there are often situations where we need to balance the benefits of a decision between two (or more) parties.

To help clarify such decisions, Section 2 mandates that end users have the highest priority.

Doing so helps the IETF achieve its mission, and also helps to assure the long-term health of the Internet. By prioritising the concerns of end users, we assure that it reaches the greatest number of people, thereby delivering greater utility by maximising its network effect.

1.1. Notational Conventions

The key words “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in [RFC2119].

2. The Internet is for End Users

Internet standards MUST consider the end users of the Internet to have priority over every other party.

While networks need to be managed, employers and equipment vendors need to meet business goals, and so on, the IETF’s mission is to “build a better human society” [RFC3935] and – on the Internet – society is composed of what we call “end users.”

By “end users”, we mean non-technical users whose activities our protocols are designed to support. Thus, the end user of a protocol to manage routers is not a router administrator; it is the people using the network that the router operates within.

This does not mean that the IETF community has any specific insight into what is “good for end users”; as always, we will need to interact with the greater Internet community and apply our process to help us make decisions, deploy our protocols, and ultimately determine their success or failure.

It does mean that when a proposed solution to a problem has a benefit to some other party at the identified expense of end users, we will find a different solution or find another way to frame the problem.

There may be cases where genuine technical need requires compromise. However, such tradeoffs need to be carefully examined, and avoided when there are alternate means of achieving the desired goals. If they cannot be, these choices and reasoning SHOULD be carefully documented.

For example, IPv6 [RFC2460] identifies each client with a unique address – even though this provides a way to track end user activity and helps identify them – because it is technically necessary to provide networking (and despite this, there are mechanisms like [RFC4941] to mitigate this effect, for those users who desire it).

Finally, this requirement only comes into force when an explicit conflict between the interests of end users and other relevant parties is encountered (e.g., by being brought up in the Working Group). It does not imply that a standards effort needs to be audited for user impact, or every decision weighed against end user interests.

3. IANA Considerations

This document does not require action by IANA.

4. Security Considerations

This document does not have direct security impact; however, failing to apply it might affect security negatively in the long term.

5. References

5.1. Normative References

[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997.

5.2. Informative References

[CODELAW] Lessig, L., "Code Is Law: On Liberty in Cyberspace", 2000.
[RFC2460] Deering, S. and R. Hinden, "Internet Protocol, Version 6 (IPv6) Specification", RFC 2460, DOI 10.17487/RFC2460, December 1998.
[RFC3935] Alvestrand, H., "A Mission Statement for the IETF", BCP 95, RFC 3935, DOI 10.17487/RFC3935, October 2004.
[RFC4941] Narten, T., Draves, R. and S. Krishnan, "Privacy Extensions for Stateless Address Autoconfiguration in IPv6", RFC 4941, DOI 10.17487/RFC4941, September 2007.
[RFC7282] Resnick, P., "On Consensus and Humming in the IETF", RFC 7282, DOI 10.17487/RFC7282, June 2014.

Appendix A. Acknowledgements

Thanks to Edward Snowden for his comments regarding the priority of end users at IETF93.

Thanks to Harald Alvestrand for his substantial feedback and Stephen Farrell, Joe Hildebrand, Russ Housley, Niels ten Oever, and Martin Thomson for their suggestions.

Appendix B. Frequently Asked Questions

B.1. How will this impact my standard / Working Group / etc.?

The most noticeable thing that this document changes is a situation where a proposal is made to do something that disadvantages end users, for the benefit of another party (e.g., network operators).

If the Working Group reaches consensus (even rough, as per [RFC7282]) that this is the case, then there is no need for debate about whose interests are most important; it has been made clear. Instead, the Working Group can go on to finding other solutions that don’t disadvantage end users, or (if need be) document why there is no other choice.

Such documentation might already be required; e.g., as part of Security Considerations.

Author's Address

Mark Nottingham EMail: URI: