BUG/MEDIUM: filters: Don't call TCP callbacks for HTX streams

For now, TCP callbacks are incompatible with the HTX streams because they are
designed to manipulate raw buffers. A new callback will probably be added to be
used in both modes, raw and HTX. So, for HTX streams, these callbacks are
ignored. This should not be a real problem because there is no known filters,
expect the trace filter, implementing these callbacks.

This patch must be backported to 2.0 and 1.9.

diff --git a/src/filters.c b/src/filters.c
index 23af163d30485d04a3059fdde1307103e9f59bf0..c7f3ebd791baf5b022c8a00d547a423054f3e642 100644 (file)
--- a/src/filters.c
+++ b/src/filters.c
@@ -981,7 +981,7 @@ flt_xfer_data(struct stream *s, struct channel *chn, unsigned int an_bit)
        DBG_TRACE_ENTER(STRM_EV_STRM_ANA|STRM_EV_TCP_ANA|STRM_EV_FLT_ANA, s);
 
        /* If there is no "data" filters, we do nothing */
-       if (!HAS_DATA_FILTERS(s, chn))
+       if (!HAS_DATA_FILTERS(s, chn) || (s->flags & SF_HTX))
                goto end;
 
        /* Be sure that the output is still opened. Else we stop the data