tree f1edb430d0d27458bff43780254175e7486169a3
parent 7d78eff88928fd5fa4a7b49cc280470673dc6e16
author Amaury Denoyelle <adenoyelle@haproxy.com> 1673531623 +0100
committer Amaury Denoyelle <adenoyelle@haproxy.com> 1674137341 +0100

MINOR: h3: implement TRAILERS encoding

This patch implement the conversion of an HTX response containing
trailer into a H3 HEADERS frame. This is done through a new function
named h3_resp_trailers_send().

This was tested with a nginx configuration using <add_trailer>
statement.

It may be possible that HTX buffer only contains a EOT block without
preceeding trailer. In this case, the conversion will produce nothing
but fin will be reported. This causes QUIC mux to generate an empty
STREAM frame with FIN bit set.

This should be backported up to 2.7.