On Tue, Dec 8, 2015 at 11:43 PM, William A Rowe Jr <wr...@rowe-clan.net> wrote: > On Tue, Dec 8, 2015 at 4:17 PM, Yann Ylavic <ylavic....@gmail.com> wrote: >> >> Why any HTTP/1 response? If the Upgrade is accepted, ISTM that the >> response must be Upgraded, no? > > The server is always free to accept or ignore the Upgrade: request... and > once the 101-switching protocols has been sent, the connection must be > in the offered protocol. > > 6.7. Upgrade
Oh, right, but in this case the Upgrade is aborted, so there should be no 101 switch from httpd, the whole transaction is HTTP/1 (until possibly further request).
