On Fri, Dec 11, 2015 at 2:22 AM, Yann Ylavic <ylavic....@gmail.com> wrote: > > Here I would use ap_add_output_filter(switch_protocol_filter, r); with > switch_protocol_filter() which would flush out the 101 response (or > not) based on r->need_upgrade and r->current_protocol, before any > Protocols data.
This filter would be AP_FILTER_PROTOCOL+x or (low) AP_FILTER_CONNECTION (before mod_ssl). > > Wouldn't that work for every case we discussed? I did not mentioned h2c, but it could run in post_read_request right?
