BUG/MEDIUM: streams: Try to L7 retry before aborting the connection.

In htx_wait_for_response, in case of error, attempt a L7 retry before
aborting the connection if the TX_NOT_FIRST flag is set.
If we don't do that, then we wouldn't attempt L7 retries after the first
request, or if we use HTTP/2, as with HTTP/2 that flag is always set.
1 file changed