On Dec 7, 2015 12:44 PM, "Stefan Eissing" <stefan.eiss...@greenbytes.de> wrote: > > There can be no 100 after a 101. After a 101, the downstream speaks the new protocol, immediately.
I suspect Bill is talking about the very specific case of an upgrade to HTTP/1.1-over-TLS, in which case I think his proposed "101/100 handshake" logic could work. IMO, that's too specific a use case to work well with the rest of the standard, but like he said, it's completely academic now that 723x clarifies the required order. --Jacob