From 830407e88f9d40d954356c3754f2647f91d5c06a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:26:00 +0200 Subject: Adding upstream version 5.6.0. Signed-off-by: Daniel Baumann --- lib/layer/iterate.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 lib/layer/iterate.h (limited to 'lib/layer/iterate.h') diff --git a/lib/layer/iterate.h b/lib/layer/iterate.h new file mode 100644 index 0000000..4ea4351 --- /dev/null +++ b/lib/layer/iterate.h @@ -0,0 +1,25 @@ +/* Copyright (C) CZ.NIC, z.s.p.o. + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +#include "lib/layer.h" +#include "lib/rplan.h" + +/* Packet classification. */ +enum { + PKT_NOERROR = 1 << 0, /* Positive response */ + PKT_NODATA = 1 << 1, /* No data response */ + PKT_NXDOMAIN = 1 << 2, /* Negative response */ + PKT_REFUSED = 1 << 3, /* Refused response */ + PKT_ERROR = 1 << 4 /* Bad message */ +}; + +/** Classify response by type. */ +KR_EXPORT +int kr_response_classify(const knot_pkt_t *pkt); + +/** Make next iterative query. */ +KR_EXPORT +int kr_make_query(struct kr_query *query, knot_pkt_t *pkt); -- cgit v1.2.3