On Tue, 19 Apr 2016, Cory Benfield wrote:
>> Stefan and Daniel point out that the server uses the Upgrade header to
>> "advertise support" for h2.
>
> I don’t think that’s really a good way to read this section of RFC 7230.
I'd like to point out that my argument in that report was when the client in
question originally took the Upgrade: response header as some sort of
instruction of what to do next, while I'm saying Upgrade: in a response header
is only an advertisement for support - not an instruction to do anything. I
said that disregarding the actual protocol it mentioned.
I think Upgrade: should probably say h2c as a h2 in there begs the question
what that really means...
--
/ daniel.haxx.se