New upstream version 1.3.0~rc3upstream/1.3.0_rc3

1 files changed, 133 insertions, 0 deletions

diff --git a/src/utils/dig/dig_params.h b/src/utils/dig/dig_params.h
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+++ b/src/utils/dig/dig_params.h
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+/*  Copyright (C) 2011 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 dig_params.h
+ *
+ * \author Daniel Salzman <daniel.salzman@nic.cz>
+ *
+ * \brief dig command line parameters.
+ *
+ * \addtogroup knot_utils
+ * @{
+ */
+
+#ifndef _DIG__DIG_PARAMS_H_
+#define _DIG__DIG_PARAMS_H_
+
+#include <stdbool.h>			// bool
+
+#include "utils/common/params.h"	// protocol_t
+#include "utils/common/exec.h"		// sign_context_t
+
+#define KDIG_VERSION "kdig, version " PACKAGE_VERSION "\n"
+
+/*! \brief Operation mode of dig. */
+typedef enum {
+	/*!< Standard 1-message query/reply. */
+	OPERATION_QUERY,
+	/*!< Zone transfer (AXFR or IXFR). */
+	OPERATION_XFR,
+	/*!< Query for NS and all authoritative SOA records. */
+	OPERATION_LIST_SOA
+} operation_t;
+
+/*! \brief DNS header and EDNS flags. */
+typedef struct {
+	/*!< Authoritative answer flag. */
+	bool	aa_flag;
+	/*!< Truncated flag. */
+	bool	tc_flag;
+	/*!< Recursion desired flag. */
+	bool	rd_flag;
+	/*!< Recursion available flag. */
+	bool	ra_flag;
+	/*!< Z flag. */
+	bool	z_flag;
+	/*!< Authenticated data flag. */
+	bool	ad_flag;
+	/*!< Checking disabled flag. */
+	bool	cd_flag;
+	/*!< DNSSEC OK flag. */
+	bool	do_flag;
+} flags_t;
+
+/*! \brief Basic parameters for DNS query. */
+typedef struct {
+	/*!< List node (for list container). */
+	node		n;
+	/*!< Name to query on. */
+	char		*owner;
+	/*!< List of nameservers to query to. */
+	list		servers;
+	/*!< Local interface (optional). */
+	server_t	*local;
+	/*!< Operation mode. */
+	operation_t	operation;
+	/*!< Version of ip protocol to use. */
+	ip_t		ip;
+	/*!< Protocol type (TCP, UDP) to use. */
+	protocol_t	protocol;
+	/*!< Port/service to connect to. */
+	char		*port;
+	/*!< UDP buffer size (16unsigned + -1 uninitialized). */
+	int32_t		udp_size;
+	/*!< Number of UDP retries. */
+	uint32_t	retries;
+	/*!< Wait for network response in seconds (-1 means forever). */
+	int32_t		wait;
+	/*!< Ignore truncated response. */
+	bool		ignore_tc;
+	/*!< Stop quering if servfail. */
+	bool		servfail_stop;
+	/*!< Class number (16unsigned + -1 uninitialized). */
+	int32_t		class_num;
+	/*!< Type number (16unsigned + -1 uninitialized). */
+	int32_t		type_num;
+	/*!< SOA serial for XFR. */
+	uint32_t	xfr_serial;
+	/*!< Header flags. */
+	flags_t		flags;
+	/*!< Output settings. */
+	style_t		style;
+	/*!< Query for NSID. */
+	bool		nsid;
+	/*!< Key parameters. */
+	knot_key_params_t key_params;
+	/*!< Context for operations with signatures. */
+	sign_context_t	sign_ctx;
+} query_t;
+
+/*! \brief Settings for dig. */
+typedef struct {
+	/*!< Stop processing - just pring help, version,... */
+	bool	stop;
+	/*!< List of DNS queries to process. */
+	list	queries;
+	/*!< Default settings for queries. */
+	query_t	*config;
+} dig_params_t;
+
+query_t* query_create(const char *owner, const query_t *config);
+void query_free(query_t *query);
+void complete_queries(list *queries, const query_t *conf);
+
+int dig_init(dig_params_t *params);
+int dig_parse(dig_params_t *params, int argc, char *argv[]);
+void dig_clean(dig_params_t *params);
+
+#endif // _DIG__DIG_PARAMS_H_
+
+/*! @} */