NSD v3.2.4

1 files changed, 123 insertions, 0 deletions

diff --git a/usr.sbin/nsd/zonec.h b/usr.sbin/nsd/zonec.h
new file mode 100644
index 00000000000..f732377740d
--- /dev/null
+++ b/usr.sbin/nsd/zonec.h
@@ -0,0 +1,123 @@
+/*
+ * zonec.h -- zone compiler.
+ *
+ * Copyright (c) 2001-2006, NLnet Labs. All rights reserved.
+ *
+ * See LICENSE for the license.
+ *
+ */
+
+#ifndef _ZONEC_H_
+#define _ZONEC_H_
+
+#include "namedb.h"
+
+#define	MAXTOKENSLEN	512		/* Maximum number of tokens per entry */
+#define	B64BUFSIZE	65535		/* Buffer size for b64 conversion */
+#define	ROOT		(const uint8_t *)"\001"
+
+#define NSEC_WINDOW_COUNT     256
+#define NSEC_WINDOW_BITS_COUNT 256
+#define NSEC_WINDOW_BITS_SIZE  (NSEC_WINDOW_BITS_COUNT / 8)
+
+#define IPSECKEY_NOGATEWAY      0       /* RFC 4025 */
+#define IPSECKEY_IP4            1
+#define IPSECKEY_IP6            2
+#define IPSECKEY_DNAME          3
+
+#define LINEBUFSZ 1024
+
+struct lex_data {
+    size_t   len;		/* holds the label length */
+    char    *str;		/* holds the data */
+};
+
+#define DEFAULT_TTL 3600
+
+/* administration struct */
+typedef struct zparser zparser_type;
+struct zparser {
+	region_type *region;	/* Allocate for parser lifetime data.  */
+	region_type *rr_region;	/* Allocate RR lifetime data.  */
+	namedb_type *db;
+
+	const char *filename;
+	uint32_t default_ttl;
+	uint16_t default_class;
+	zone_type *current_zone;
+	domain_type *origin;
+	domain_type *prev_dname;
+	domain_type *default_apex;
+
+	int error_occurred;
+	unsigned int errors;
+	unsigned int line;
+
+	rr_type current_rr;
+	rdata_atom_type *temporary_rdatas;
+};
+
+extern zparser_type *parser;
+
+/* used in zonec.lex */
+extern FILE *yyin;
+
+/*
+ * Used to mark bad domains and domain names.  Do not dereference
+ * these pointers!
+ */
+extern const dname_type *error_dname;
+extern domain_type *error_domain;
+
+int yyparse(void);
+int yylex(void);
+/*int yyerror(const char *s);*/
+void yyrestart(FILE *);
+
+void zc_warning(const char *fmt, ...) ATTR_FORMAT(printf, 1, 2);
+void zc_warning_prev_line(const char *fmt, ...) ATTR_FORMAT(printf, 1, 2);
+void zc_error(const char *fmt, ...) ATTR_FORMAT(printf, 1, 2);
+void zc_error_prev_line(const char *fmt, ...) ATTR_FORMAT(printf, 1, 2);
+
+int process_rr(void);
+uint16_t *zparser_conv_hex(region_type *region, const char *hex, size_t len);
+uint16_t *zparser_conv_hex_length(region_type *region, const char *hex, size_t len);
+uint16_t *zparser_conv_time(region_type *region, const char *time);
+uint16_t *zparser_conv_services(region_type *region, const char *protostr, char *servicestr);
+uint16_t *zparser_conv_serial(region_type *region, const char *periodstr);
+uint16_t *zparser_conv_period(region_type *region, const char *periodstr);
+uint16_t *zparser_conv_short(region_type *region, const char *text);
+uint16_t *zparser_conv_long(region_type *region, const char *text);
+uint16_t *zparser_conv_byte(region_type *region, const char *text);
+uint16_t *zparser_conv_a(region_type *region, const char *text);
+uint16_t *zparser_conv_aaaa(region_type *region, const char *text);
+uint16_t *zparser_conv_text(region_type *region, const char *text, size_t len);
+uint16_t *zparser_conv_dns_name(region_type *region, const uint8_t* name, size_t len);
+uint16_t *zparser_conv_b32(region_type *region, const char *b32);
+uint16_t *zparser_conv_b64(region_type *region, const char *b64);
+uint16_t *zparser_conv_rrtype(region_type *region, const char *rr);
+uint16_t *zparser_conv_nxt(region_type *region, uint8_t nxtbits[]);
+uint16_t *zparser_conv_nsec(region_type *region, uint8_t nsecbits[NSEC_WINDOW_COUNT][NSEC_WINDOW_BITS_SIZE]);
+uint16_t *zparser_conv_loc(region_type *region, char *str);
+uint16_t *zparser_conv_algorithm(region_type *region, const char *algstr);
+uint16_t *zparser_conv_certificate_type(region_type *region,
+					const char *typestr);
+uint16_t *zparser_conv_apl_rdata(region_type *region, char *str);
+
+void parse_unknown_rdata(uint16_t type, uint16_t *wireformat);
+
+uint32_t zparser_ttl2int(const char *ttlstr, int* error);
+void zadd_rdata_wireformat(uint16_t *data);
+void zadd_rdata_domain(domain_type *domain);
+
+void set_bitnsec(uint8_t  bits[NSEC_WINDOW_COUNT][NSEC_WINDOW_BITS_SIZE],
+		 uint16_t index);
+uint16_t *alloc_rdata_init(region_type *region, const void *data, size_t size);
+
+/* zparser.y */
+zparser_type *zparser_create(region_type *region, region_type *rr_region,
+			     namedb_type *db);
+void zparser_init(const char *filename, uint32_t ttl, uint16_t klass,
+		  const dname_type *origin);
+
+#endif /* _ZONEC_H_ */