From 69c6a41ffb878ef98c9378ed4b1634a404cfaa7f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 02:53:35 +0200
Subject: Adding upstream version 2.7.6.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/libknot/rrtype/rrsig.h | 99 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 src/libknot/rrtype/rrsig.h

(limited to 'src/libknot/rrtype/rrsig.h')

diff --git a/src/libknot/rrtype/rrsig.h b/src/libknot/rrtype/rrsig.h
new file mode 100644
index 0000000..3a4872f
--- /dev/null
+++ b/src/libknot/rrtype/rrsig.h
@@ -0,0 +1,99 @@
+/*  Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/*!
+ * \file
+ *
+ * \addtogroup rrtype
+ * @{
+ */
+
+#pragma once
+
+#include "libknot/dname.h"
+#include "libknot/rdata.h"
+#include "libknot/wire.h"
+
+static inline
+uint16_t knot_rrsig_type_covered(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return knot_wire_read_u16(rdata->data);
+}
+
+static inline
+uint8_t knot_rrsig_alg(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return *(rdata->data + 2);
+}
+
+static inline
+uint8_t knot_rrsig_labels(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return *(rdata->data + 3);
+}
+
+static inline
+uint32_t knot_rrsig_original_ttl(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return knot_wire_read_u32(rdata->data + 4);
+}
+
+static inline
+uint32_t knot_rrsig_sig_expiration(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return knot_wire_read_u32(rdata->data + 8);
+}
+
+static inline
+uint32_t knot_rrsig_sig_inception(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return knot_wire_read_u32(rdata->data + 12);
+}
+
+static inline
+uint16_t knot_rrsig_key_tag(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return knot_wire_read_u16(rdata->data + 16);
+}
+
+static inline
+const knot_dname_t *knot_rrsig_signer_name(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return rdata->data + 18;
+}
+
+static inline
+uint16_t knot_rrsig_signature_len(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return rdata->len - 18 - knot_dname_size(knot_rrsig_signer_name(rdata));
+}
+
+static inline
+const uint8_t *knot_rrsig_signature(const knot_rdata_t *rdata)
+{
+	assert(rdata);
+	return rdata->data + 18 + knot_dname_size(knot_rrsig_signer_name(rdata));
+}
+
+/*! @} */
-- 
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