tree 4a5e811c9e6fb13ba9618685d450856148de8a21
parent 45fdc6fbd3030dcaad4bc9d048009cc954616c8d
author Christopher Faulet <cfaulet@haproxy.com> 1562253132 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1562329894 +0200

BUG/MEDIUM: mux-h1: Handle TUNNEL state when outgoing messages are formatted

Since the commit 94b2c7 ("MEDIUM: mux-h1: refactor output processing"), the
formatting of outgoing messages is performed on the message state and no more on
the HTX blocks read. But the TUNNEL state was left out. So, the HTTP tunneling
using the CONNECT method or switching the protocol (for instance,
the WebSocket) does not work.

This issue was reported on Github. See #131. This patch must be backported to
2.0.

(cherry picked from commit f8db73efbe5687624caa6b4b39e1619b78bf42d9)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>