tree d8a2251e9b515b9beb80569bb41c51a223f8ed59
parent f3158e94ee3a2577bb3b075202c9a6616a50bf92
author Christopher Faulet <cfaulet@haproxy.com> 1573813780 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1574255507 +0100

BUG/MINOR: http-ana: Properly catch aborts during the payload forwarding

When no data filter are registered on a channel, if the message length is known,
the HTTP payload is infinitely forwarded to save calls to process_stream(). When
we finally fall back again in XFER_BODY analyzers, we detect the end of the
message by checking channel flags. If CF_EOI or CF_SHUTR is set, we switch the
message in DONE state. For CF_EOI, it is relevant. But not for CF_SHUTR. a
shutdown for reads without the end of input must be interpreted as an abort for
messages with a known length.

Because of this bug, some aborts are not properly handled and reported. Instead,
we interpret it as a legitimate shutdown.

This patch must be backported to 2.0.