[e2e] traffic engineering considered harmful

[Randy Bush]

> what would be better? what would be better would be to give the users
> a choice - if loose source routing (or strict, or scalelble
> multihoming, or IPv6 GSE) worked well, then users would choose the
> best path for their traffic.

a major problem would seem to be getting the users making the decisions the
data needed to navigate large-scale routing decisions.

randy