Exemple #1
0
static void
setup_db() {
	isc_result_t result;
	result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
			       dns_rdataclass_in, 0, NULL, &db1);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
	dns_db_newversion(db1, &v1);

	result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
			       dns_rdataclass_in, 0, NULL, &db2);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
	dns_db_newversion(db2, &v2);
}
/*%
 * Load the zone file from disk
 */
static void
loadzone(char *file, char *origin, dns_rdataclass_t rdclass, dns_db_t **db) {
	isc_buffer_t b;
	int len;
	dns_fixedname_t fname;
	dns_name_t *name;
	isc_result_t result;

	len = strlen(origin);
	isc_buffer_init(&b, origin, len);
	isc_buffer_add(&b, len);

	dns_fixedname_init(&fname);
	name = dns_fixedname_name(&fname);
	result = dns_name_fromtext(name, &b, dns_rootname, 0, NULL);
	if (result != ISC_R_SUCCESS)
		fatal("failed converting name '%s' to dns format: %s",
		      origin, isc_result_totext(result));

	result = dns_db_create(mctx, "rbt", name, dns_dbtype_zone,
			       rdclass, 0, NULL, db);
	check_result(result, "dns_db_create()");

	result = dns_db_load2(*db, file, inputformat);
	if (result != ISC_R_SUCCESS && result != DNS_R_SEENINCLUDE)
		fatal("failed loading zone from '%s': %s",
		      file, isc_result_totext(result));
}
ATF_TC_BODY(getoriginnode, tc) {
	dns_db_t *db = NULL;
	dns_dbnode_t *node = NULL;
	isc_mem_t *mymctx = NULL;
	isc_result_t result;

	result = isc_mem_create(0, 0, &mymctx);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = isc_hash_create(mymctx, NULL, 256);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = dns_db_create(mymctx, "rbt", dns_rootname, dns_dbtype_zone,
			    dns_rdataclass_in, 0, NULL, &db);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = dns_db_getoriginnode(db, &node);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
	dns_db_detachnode(db, &node);

	result = dns_db_getoriginnode(db, &node);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
	dns_db_detachnode(db, &node);

	dns_db_detach(&db);
	isc_mem_detach(&mymctx);
}
isc_result_t
ldapdb_create(isc_mem_t *mctx, dns_name_t *name, dns_dbtype_t type,
	      dns_rdataclass_t rdclass, unsigned int argc, char *argv[],
	      void *driverarg, dns_db_t **dbp)
{
	ldapdb_t *ldapdb = NULL;
	isc_result_t result;
	isc_boolean_t lock_ready = ISC_FALSE;

	UNUSED(driverarg); /* Currently we don't need any data */

	/* Database instance name. */
	REQUIRE(argc == LDAP_DB_ARGC);
	REQUIRE(type == LDAP_DB_TYPE);
	REQUIRE(rdclass == LDAP_DB_RDATACLASS);
	REQUIRE(dbp != NULL && *dbp == NULL);

	CHECKED_MEM_GET_PTR(mctx, ldapdb);
	ZERO_PTR(ldapdb);

	isc_mem_attach(mctx, &ldapdb->common.mctx);
	CHECK(isc_mutex_init(&ldapdb->newversion_lock));
	lock_ready = ISC_TRUE;
	dns_name_init(&ldapdb->common.origin, NULL);
	isc_ondestroy_init(&ldapdb->common.ondest);

	ldapdb->common.magic = DNS_DB_MAGIC;
	ldapdb->common.impmagic = LDAPDB_MAGIC;

	ldapdb->common.methods = &ldapdb_methods;
	ldapdb->common.attributes = 0;
	ldapdb->common.rdclass = rdclass;

	CHECK(dns_name_dupwithoffsets(name, mctx, &ldapdb->common.origin));

	CHECK(isc_refcount_init(&ldapdb->refs, 1));
	CHECK(manager_get_ldap_instance(argv[0], &ldapdb->ldap_inst));

	CHECK(dns_db_create(mctx, "rbt", name, dns_dbtype_zone,
			    dns_rdataclass_in, 0, NULL, &ldapdb->rbtdb));

	*dbp = (dns_db_t *)ldapdb;

	return ISC_R_SUCCESS;

cleanup:
	if (ldapdb != NULL) {
		if (lock_ready == ISC_TRUE)
			RUNTIME_CHECK(isc_mutex_destroy(&ldapdb->newversion_lock)
				      == ISC_R_SUCCESS);
		if (dns_name_dynamic(&ldapdb->common.origin))
			dns_name_free(&ldapdb->common.origin, mctx);

		isc_mem_putanddetach(&ldapdb->common.mctx, ldapdb,
				     sizeof(*ldapdb));
	}

	return result;
}
static isc_result_t
loadset(const char *filename, dns_rdataset_t *rdataset) {
	isc_result_t	 result;
	dns_db_t	 *db = NULL;
	dns_dbnode_t	 *node = NULL;
	char setname[DNS_NAME_FORMATSIZE];

	dns_name_format(name, setname, sizeof(setname));

	result = dns_db_create(mctx, "rbt", name, dns_dbtype_zone,
			       rdclass, 0, NULL, &db);
	if (result != ISC_R_SUCCESS)
		fatal("can't create database");

	if (strcmp(filename, "-") == 0) {
		db_load_from_stream(db, stdin);
		filename = "input";
	} else {
		result = dns_db_load(db, filename);
		if (result != ISC_R_SUCCESS && result != DNS_R_SEENINCLUDE)
			fatal("can't load %s: %s", filename,
			      isc_result_totext(result));
	}

	result = dns_db_findnode(db, name, ISC_FALSE, &node);
	if (result != ISC_R_SUCCESS)
		fatal("can't find %s node in %s", setname, filename);

	result = dns_db_findrdataset(db, node, NULL, dns_rdatatype_dnskey,
				     0, 0, rdataset, NULL);

	if (result == ISC_R_NOTFOUND)
		fatal("no DNSKEY RR for %s in %s", setname, filename);
	else if (result != ISC_R_SUCCESS)
		fatal("dns_db_findrdataset");

	if (node != NULL)
		dns_db_detachnode(db, &node);
	if (db != NULL)
		dns_db_detach(&db);
	return (result);
}
Exemple #6
0
isc_result_t
dns_test_loaddb(dns_db_t **db, dns_dbtype_t dbtype, const char *origin,
		const char *testfile)
{
	isc_result_t		result;
	dns_fixedname_t		fixed;
	dns_name_t		*name;

	dns_fixedname_init(&fixed);
	name = dns_fixedname_name(&fixed);

	result = dns_name_fromstring(name, origin, 0, NULL);
	if (result != ISC_R_SUCCESS)
		return(result);

	result = dns_db_create(mctx, "rbt", name, dbtype, dns_rdataclass_in,
			       0, NULL, db);
	if (result != ISC_R_SUCCESS)
		return (result);

	result = dns_db_load(*db, testfile);
	return (result);
}
Exemple #7
0
static isc_result_t
load(const char *filename, const char *origintext, isc_boolean_t cache) {
	dns_fixedname_t forigin;
	dns_name_t *origin;
	isc_result_t result;
	isc_buffer_t source;
	size_t len;
	dbinfo *dbi;
	unsigned int i;

	dbi = isc_mem_get(mctx, sizeof(*dbi));
	if (dbi == NULL)
		return (ISC_R_NOMEMORY);

	dbi->db = NULL;
	dbi->version = NULL;
	dbi->wversion = NULL;
	for (i = 0; i < MAXVERSIONS; i++)
		dbi->rversions[i] = NULL;
	dbi->hold_count = 0;
	for (i = 0; i < MAXHOLD; i++)
		dbi->hold_nodes[i] = NULL;
	dbi->dbiterator = NULL;
	dbi->iversion = NULL;
	dbi->pause_every = pause_every;
	dbi->ascending = ascending;
	ISC_LINK_INIT(dbi, link);

	len = strlen(origintext);
	isc_buffer_constinit(&source, origintext, len);
	isc_buffer_add(&source, len);
	dns_fixedname_init(&forigin);
	origin = dns_fixedname_name(&forigin);
	result = dns_name_fromtext(origin, &source, dns_rootname, 0, NULL);
	if (result != ISC_R_SUCCESS)
		return (result);

	result = dns_db_create(mctx, dbtype, origin,
			       cache ? dns_dbtype_cache : dns_dbtype_zone,
			       dns_rdataclass_in,
			       0, NULL, &dbi->db);
	if (result != ISC_R_SUCCESS) {
		isc_mem_put(mctx, dbi, sizeof(*dbi));
		return (result);
	}

	printf("loading %s (%s)\n", filename, origintext);
	result = dns_db_load(dbi->db, filename);
	if (result != ISC_R_SUCCESS && result != DNS_R_SEENINCLUDE) {
		dns_db_detach(&dbi->db);
		isc_mem_put(mctx, dbi, sizeof(*dbi));
		return (result);
	}
	printf("loaded\n");

	if (cache) {
		INSIST(cache_dbi == NULL);
		dns_dbtable_adddefault(dbtable, dbi->db);
		cache_dbi = dbi;
	} else {
		if (dns_dbtable_add(dbtable, dbi->db) != ISC_R_SUCCESS) {
			dns_db_detach(&dbi->db);
			isc_mem_put(mctx, dbi, sizeof(*dbi));
			return (result);
		}
	}
	ISC_LIST_APPEND(dbs, dbi, link);

	return (ISC_R_SUCCESS);
}
Exemple #8
0
static void nsecify (char *filename)
{
    isc_result_t result;

    dns_db_t *db;

    dns_dbversion_t *wversion;

    dns_dbnode_t *node, *nextnode;

    char *origintext;

    dns_fixedname_t fname, fnextname;

    dns_name_t *name, *nextname, *target;

    isc_buffer_t b;

    size_t len;

    dns_dbiterator_t *dbiter;

    char newfilename[1024];

    dns_fixedname_init (&fname);
    name = dns_fixedname_name (&fname);
    dns_fixedname_init (&fnextname);
    nextname = dns_fixedname_name (&fnextname);

    origintext = strrchr (filename, '/');
    if (origintext == NULL)
        origintext = filename;
    else
        origintext++;            /* Skip '/'. */
    len = strlen (origintext);
    isc_buffer_init (&b, origintext, len);
    isc_buffer_add (&b, len);
    result = dns_name_fromtext (name, &b, dns_rootname, 0, NULL);
    check_result (result, "dns_name_fromtext()");

    db = NULL;
    result = dns_db_create (mctx, "rbt", name, dns_dbtype_zone, dns_rdataclass_in, 0, NULL, &db);
    check_result (result, "dns_db_create()");
    result = dns_db_load (db, filename);
    if (result == DNS_R_SEENINCLUDE)
        result = ISC_R_SUCCESS;
    check_result (result, "dns_db_load()");
    wversion = NULL;
    result = dns_db_newversion (db, &wversion);
    check_result (result, "dns_db_newversion()");
    dbiter = NULL;
    result = dns_db_createiterator (db, 0, &dbiter);
    check_result (result, "dns_db_createiterator()");
    result = dns_dbiterator_first (dbiter);
    check_result (result, "dns_dbiterator_first()");
    node = NULL;
    result = next_active (db, wversion, dbiter, name, &node);
    while (result == ISC_R_SUCCESS)
    {
        nextnode = NULL;
        result = dns_dbiterator_next (dbiter);
        if (result == ISC_R_SUCCESS)
            result = next_active (db, wversion, dbiter, nextname, &nextnode);
        if (result == ISC_R_SUCCESS)
            target = nextname;
        else if (result == ISC_R_NOMORE)
            target = dns_db_origin (db);
        else
        {
            target = NULL;        /* Make compiler happy. */
            fatal ("db iteration failed");
        }
        dns_nsec_build (db, wversion, node, target, 3600);    /* XXX BEW */
        dns_db_detachnode (db, &node);
        node = nextnode;
    }
    if (result != ISC_R_NOMORE)
        fatal ("db iteration failed");
    dns_dbiterator_destroy (&dbiter);
    /*
     * XXXRTH  For now, we don't increment the SOA serial.
     */
    dns_db_closeversion (db, &wversion, ISC_TRUE);
    len = strlen (filename);
    if (len + 4 + 1 > sizeof (newfilename))
        fatal ("filename too long");
    sprintf (newfilename, "%s.new", filename);
    result = dns_db_dump (db, NULL, newfilename);
    check_result (result, "dns_db_dump");
    dns_db_detach (&db);
}
int
main(int argc, char *argv[]) {
	int i, ch;
	char *startstr = NULL, *endstr = NULL;
	dns_fixedname_t fdomain;
	dns_name_t *domain = NULL;
	char *output = NULL;
	char *endp;
	unsigned char data[65536];
	dns_db_t *db;
	dns_dbversion_t *version;
	dns_diff_t diff;
	dns_difftuple_t *tuple;
	dns_fixedname_t tname;
	dst_key_t *key = NULL;
	dns_rdata_t rdata = DNS_RDATA_INIT;
	dns_rdataset_t rdataset;
	dns_rdataclass_t rdclass;
	isc_result_t result;
	isc_buffer_t b;
	isc_region_t r;
	isc_log_t *log = NULL;
	keynode_t *keynode;
	unsigned int eflags;
	isc_boolean_t pseudorandom = ISC_FALSE;
	isc_boolean_t tryverify = ISC_FALSE;

	result = isc_mem_create(0, 0, &mctx);
	if (result != ISC_R_SUCCESS)
		fatal("failed to create memory context: %s",
		      isc_result_totext(result));

	dns_result_register();

	while ((ch = isc_commandline_parse(argc, argv, "as:e:t:r:v:ph")) != -1)
	{
		switch (ch) {
		case 'a':
			tryverify = ISC_TRUE;
			break;
		case 's':
			startstr = isc_commandline_argument;
			break;

		case 'e':
			endstr = isc_commandline_argument;
			break;

		case 't':
			endp = NULL;
			ttl = strtol(isc_commandline_argument, &endp, 0);
			if (*endp != '\0')
				fatal("TTL must be numeric");
			break;

		case 'r':
			setup_entropy(mctx, isc_commandline_argument, &ectx);
			break;

		case 'v':
			endp = NULL;
			verbose = strtol(isc_commandline_argument, &endp, 0);
			if (*endp != '\0')
				fatal("verbose level must be numeric");
			break;

		case 'p':
			pseudorandom = ISC_TRUE;
			break;

		case 'h':
		default:
			usage();

		}
	}

	argc -= isc_commandline_index;
	argv += isc_commandline_index;

	if (argc < 1)
		usage();

	if (ectx == NULL)
		setup_entropy(mctx, NULL, &ectx);
	eflags = ISC_ENTROPY_BLOCKING;
	if (!pseudorandom)
		eflags |= ISC_ENTROPY_GOODONLY;
	result = dst_lib_init(mctx, ectx, eflags);
	if (result != ISC_R_SUCCESS)
		fatal("could not initialize dst: %s", 
		      isc_result_totext(result));

	isc_stdtime_get(&now);

	if (startstr != NULL)
		starttime = strtotime(startstr, now, now);
	else
		starttime = now;

	if (endstr != NULL)
		endtime = strtotime(endstr, now, starttime);
	else
		endtime = starttime + (30 * 24 * 60 * 60);

	if (ttl == -1) {
		ttl = 3600;
		fprintf(stderr, "%s: TTL not specified, assuming 3600\n",
			program);
	}

	setup_logging(verbose, mctx, &log);

	dns_diff_init(mctx, &diff);
	rdclass = 0;

	ISC_LIST_INIT(keylist);

	for (i = 0; i < argc; i++) {
		char namestr[DNS_NAME_FORMATSIZE];
		isc_buffer_t namebuf;

		key = NULL;
		result = dst_key_fromnamedfile(argv[i], DST_TYPE_PUBLIC,
					       mctx, &key);
		if (result != ISC_R_SUCCESS)
			fatal("error loading key from %s: %s", argv[i],
			      isc_result_totext(result));
		if (rdclass == 0)
			rdclass = dst_key_class(key);

		isc_buffer_init(&namebuf, namestr, sizeof(namestr));
		result = dns_name_tofilenametext(dst_key_name(key),
						 ISC_FALSE,
						 &namebuf);
		check_result(result, "dns_name_tofilenametext");
		isc_buffer_putuint8(&namebuf, 0);

		if (domain == NULL) {
			dns_fixedname_init(&fdomain);
			domain = dns_fixedname_name(&fdomain);
			dns_name_copy(dst_key_name(key), domain, NULL);
		} else if (!dns_name_equal(domain, dst_key_name(key))) {
			char str[DNS_NAME_FORMATSIZE];
			dns_name_format(domain, str, sizeof(str));
			fatal("all keys must have the same owner - %s "
			      "and %s do not match", str, namestr);
		}

		if (output == NULL) {
			output = isc_mem_allocate(mctx,
						  strlen("keyset-") +
						  strlen(namestr) + 1);
			if (output == NULL)
				fatal("out of memory");
			sprintf(output, "keyset-%s", namestr);
		}

		if (dst_key_iszonekey(key)) {
			dst_key_t *zonekey = NULL;
			result = dst_key_fromnamedfile(argv[i],
						       DST_TYPE_PUBLIC |
						       DST_TYPE_PRIVATE,
						       mctx, &zonekey);
			if (result != ISC_R_SUCCESS)
				fatal("failed to read private key %s: %s",
				      argv[i], isc_result_totext(result));
			if (!zonekey_on_list(zonekey)) {
				keynode = isc_mem_get(mctx, sizeof(keynode_t));
				if (keynode == NULL)
					fatal("out of memory");
				keynode->key = zonekey;
				ISC_LIST_INITANDAPPEND(keylist, keynode, link);
			} else
				dst_key_free(&zonekey);
		}
		dns_rdata_reset(&rdata);
		isc_buffer_init(&b, data, sizeof(data));
		result = dst_key_todns(key, &b);
		dst_key_free(&key);
		if (result != ISC_R_SUCCESS)
			fatal("failed to convert key %s to a DNS KEY: %s",
			      argv[i], isc_result_totext(result));
		isc_buffer_usedregion(&b, &r);
		dns_rdata_fromregion(&rdata, rdclass, dns_rdatatype_dnskey, &r);
		tuple = NULL;
		result = dns_difftuple_create(mctx, DNS_DIFFOP_ADD,
					      domain, ttl, &rdata, &tuple);
		check_result(result, "dns_difftuple_create");
		dns_diff_append(&diff, &tuple);
	}

	db = NULL;
	result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
			       rdclass, 0, NULL, &db);
	if (result != ISC_R_SUCCESS)
		fatal("failed to create a database");

	version = NULL;
	dns_db_newversion(db, &version);

	result = dns_diff_apply(&diff, db, version);
	check_result(result, "dns_diff_apply");
	dns_diff_clear(&diff);

	dns_fixedname_init(&tname);
	dns_rdataset_init(&rdataset);
	result = dns_db_find(db, domain, version, dns_rdatatype_dnskey, 0, 0,
			     NULL, dns_fixedname_name(&tname), &rdataset,
			     NULL);
	check_result(result, "dns_db_find");

	if (ISC_LIST_EMPTY(keylist))
		fprintf(stderr,
			"%s: no private zone key found; not self-signing\n",
			program);
	for (keynode = ISC_LIST_HEAD(keylist);
	     keynode != NULL;
	     keynode = ISC_LIST_NEXT(keynode, link))
	{
		dns_rdata_reset(&rdata);
		isc_buffer_init(&b, data, sizeof(data));
		result = dns_dnssec_sign(domain, &rdataset, keynode->key,
					 &starttime, &endtime, mctx, &b,
					 &rdata);
		isc_entropy_stopcallbacksources(ectx);
		if (result != ISC_R_SUCCESS) {
			char keystr[KEY_FORMATSIZE];
			key_format(keynode->key, keystr, sizeof(keystr));
			fatal("failed to sign keyset with key %s: %s",
			      keystr, isc_result_totext(result));
		}
		if (tryverify) {
			result = dns_dnssec_verify(domain, &rdataset,
						   keynode->key, ISC_TRUE,
						   mctx, &rdata);
			if (result != ISC_R_SUCCESS) {
				char keystr[KEY_FORMATSIZE];
				key_format(keynode->key, keystr, sizeof(keystr));
				fatal("signature from key '%s' failed to "
				      "verify: %s",
				      keystr, isc_result_totext(result));
			}
		}
		tuple = NULL;
		result = dns_difftuple_create(mctx, DNS_DIFFOP_ADD,
					      domain, ttl, &rdata, &tuple);
		check_result(result, "dns_difftuple_create");
		dns_diff_append(&diff, &tuple);
	}

	result = dns_diff_apply(&diff, db, version);
	check_result(result, "dns_diff_apply");
	dns_diff_clear(&diff);

	dns_rdataset_disassociate(&rdataset);

	dns_db_closeversion(db, &version, ISC_TRUE);
	result = dns_db_dump(db, version, output);
	if (result != ISC_R_SUCCESS) {
		char domainstr[DNS_NAME_FORMATSIZE];
		dns_name_format(domain, domainstr, sizeof(domainstr));
		fatal("failed to write database for %s to %s",
		      domainstr, output);
	}

	printf("%s\n", output);

	dns_db_detach(&db);

	while (!ISC_LIST_EMPTY(keylist)) {
		keynode = ISC_LIST_HEAD(keylist);
		ISC_LIST_UNLINK(keylist, keynode, link);
		dst_key_free(&keynode->key);
		isc_mem_put(mctx, keynode, sizeof(keynode_t));
	}

	cleanup_logging(&log);
	cleanup_entropy(&ectx);

	isc_mem_free(mctx, output);
	dst_lib_destroy();
	if (verbose > 10)
		isc_mem_stats(mctx, stdout);
	isc_mem_destroy(&mctx);
	return (0);
}
Exemple #10
0
/*%
 * Configure static-stub zone.
 */
static isc_result_t
configure_staticstub(const cfg_obj_t *zconfig, dns_zone_t *zone,
		     const char *zname, const char *dbtype)
{
	int i = 0;
	const cfg_obj_t *obj;
	isc_mem_t *mctx = dns_zone_getmctx(zone);
	dns_db_t *db = NULL;
	dns_dbversion_t *dbversion = NULL;
	dns_dbnode_t *apexnode = NULL;
	dns_name_t apexname;
	isc_result_t result;
	dns_rdataset_t rdataset;
	dns_rdatalist_t rdatalist_ns, rdatalist_a, rdatalist_aaaa;
	dns_rdatalist_t* rdatalists[] = {
		&rdatalist_ns, &rdatalist_a, &rdatalist_aaaa, NULL
	};
	dns_rdata_t *rdata;
	isc_region_t region;

	/* Create the DB beforehand */
	RETERR(dns_db_create(mctx, dbtype, dns_zone_getorigin(zone),
			     dns_dbtype_stub, dns_zone_getclass(zone),
			     0, NULL, &db));
	dns_zone_setdb(zone, db);

	dns_rdatalist_init(&rdatalist_ns);
	rdatalist_ns.rdclass = dns_zone_getclass(zone);
	rdatalist_ns.type = dns_rdatatype_ns;
	rdatalist_ns.ttl = STATICSTUB_SERVER_TTL;

	dns_rdatalist_init(&rdatalist_a);
	rdatalist_a.rdclass = dns_zone_getclass(zone);
	rdatalist_a.type = dns_rdatatype_a;
	rdatalist_a.ttl = STATICSTUB_SERVER_TTL;

	dns_rdatalist_init(&rdatalist_aaaa);
	rdatalist_aaaa.rdclass = dns_zone_getclass(zone);
	rdatalist_aaaa.type = dns_rdatatype_aaaa;
	rdatalist_aaaa.ttl = STATICSTUB_SERVER_TTL;

	/* Prepare zone RRs from the configuration */
	obj = NULL;
	result = cfg_map_get(zconfig, "server-addresses", &obj);
	if (result == ISC_R_SUCCESS) {
		INSIST(obj != NULL);
		result = configure_staticstub_serveraddrs(obj, zone,
							  &rdatalist_ns,
							  &rdatalist_a,
							  &rdatalist_aaaa);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
	}

	obj = NULL;
	result = cfg_map_get(zconfig, "server-names", &obj);
	if (result == ISC_R_SUCCESS) {
		INSIST(obj != NULL);
		result = configure_staticstub_servernames(obj, zone,
							  &rdatalist_ns,
							  zname);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
	}

	/*
	 * Sanity check: there should be at least one NS RR at the zone apex
	 * to trigger delegation.
	 */
	if (ISC_LIST_EMPTY(rdatalist_ns.rdata)) {
		isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
			      NS_LOGMODULE_SERVER, ISC_LOG_ERROR,
			      "No NS record is configured for a "
			      "static-stub zone '%s'", zname);
		result = ISC_R_FAILURE;
		goto cleanup;
	}

	/*
	 * Now add NS and glue A/AAAA RRsets to the zone DB.
	 * First open a new version for the add operation and get a pointer
	 * to the apex node (all RRs are of the apex name).
	 */
	result = dns_db_newversion(db, &dbversion);
	if (result != ISC_R_SUCCESS)
		goto cleanup;
	dns_name_init(&apexname, NULL);
	dns_name_clone(dns_zone_getorigin(zone), &apexname);
	result = dns_db_findnode(db, &apexname, ISC_FALSE, &apexnode);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	/* Add NS RRset */
	dns_rdataset_init(&rdataset);
	RUNTIME_CHECK(dns_rdatalist_tordataset(&rdatalist_ns, &rdataset)
		      == ISC_R_SUCCESS);
	result = dns_db_addrdataset(db, apexnode, dbversion, 0, &rdataset,
				    0, NULL);
	dns_rdataset_disassociate(&rdataset);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	/* Add glue A RRset, if any */
	if (!ISC_LIST_EMPTY(rdatalist_a.rdata)) {
		RUNTIME_CHECK(dns_rdatalist_tordataset(&rdatalist_a, &rdataset)
			      == ISC_R_SUCCESS);
		result = dns_db_addrdataset(db, apexnode, dbversion, 0,
					    &rdataset, 0, NULL);
		dns_rdataset_disassociate(&rdataset);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
	}

	/* Add glue AAAA RRset, if any */
	if (!ISC_LIST_EMPTY(rdatalist_aaaa.rdata)) {
		RUNTIME_CHECK(dns_rdatalist_tordataset(&rdatalist_aaaa,
						       &rdataset)
			      == ISC_R_SUCCESS);
		result = dns_db_addrdataset(db, apexnode, dbversion, 0,
					    &rdataset, 0, NULL);
		dns_rdataset_disassociate(&rdataset);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
	}

	result = ISC_R_SUCCESS;

  cleanup:
	if (apexnode != NULL)
		dns_db_detachnode(db, &apexnode);
	if (dbversion != NULL)
		dns_db_closeversion(db, &dbversion, ISC_TRUE);
	if (db != NULL)
		dns_db_detach(&db);
	for (i = 0; rdatalists[i] != NULL; i++) {
		while ((rdata = ISC_LIST_HEAD(rdatalists[i]->rdata)) != NULL) {
			ISC_LIST_UNLINK(rdatalists[i]->rdata, rdata, link);
			dns_rdata_toregion(rdata, &region);
			isc_mem_put(mctx, rdata,
				    sizeof(*rdata) + region.length);
		}
	}

	return (result);
}
Exemple #11
0
int
main(int argc, char **argv) {
    char *porigin, *zonefile;
    dns_fixedname_t forigin, fname;
    dns_name_t *origin, *name;
    dns_db_t *db = NULL;
    dns_dbiterator_t *dbiter;
    dns_dbnode_t *node;
    dns_rdatasetiter_t *rdsiter;
    dns_rdataset_t rdataset;
    dns_rdata_t rdata = DNS_RDATA_INIT;
    isc_mem_t *mctx = NULL;
    isc_entropy_t *ectx = NULL;
    isc_buffer_t b;
    isc_result_t result;
    PGresult *res;

    if (argc != 5) {
        printf("usage: %s origin file dbname dbtable\n", argv[0]);
        printf("Note that dbname must be an existing database.\n");
        exit(1);
    }

    porigin = argv[1];
    zonefile = argv[2];
    dbname = argv[3];
    dbtable = argv[4];

    dns_result_register();

    mctx = NULL;
    result = isc_mem_create(0, 0, &mctx);
    check_result(result, "isc_mem_create");

    result = isc_entropy_create(mctx, &ectx);
    result_check (result, "isc_entropy_create");

    result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
    check_result (result, "isc_hash_create");

    isc_buffer_init(&b, porigin, strlen(porigin));
    isc_buffer_add(&b, strlen(porigin));
    dns_fixedname_init(&forigin);
    origin = dns_fixedname_name(&forigin);
    result = dns_name_fromtext(origin, &b, dns_rootname, ISC_FALSE, NULL);
    check_result(result, "dns_name_fromtext");

    db = NULL;
    result = dns_db_create(mctx, "rbt", origin, dns_dbtype_zone,
                           dns_rdataclass_in, 0, NULL, &db);
    check_result(result, "dns_db_create");

    result = dns_db_load(db, zonefile);
    if (result == DNS_R_SEENINCLUDE)
        result = ISC_R_SUCCESS;
    check_result(result, "dns_db_load");

    printf("Connecting to '%s'\n", dbname);
    conn = PQsetdb(NULL, NULL, NULL, NULL, dbname);
    if (PQstatus(conn) == CONNECTION_BAD) {
        fprintf(stderr, "Connection to database '%s' failed: %s\n",
                dbname, PQerrorMessage(conn));
        closeandexit(1);
    }

    snprintf(str, sizeof(str),
             "DROP TABLE %s", dbtable);
    printf("%s\n", str);
    res = PQexec(conn, str);
    if (!res || PQresultStatus(res) != PGRES_COMMAND_OK)
        fprintf(stderr, "DROP TABLE command failed: %s\n",
                PQresultErrorMessage(res));
    PQclear(res);

    snprintf(str, sizeof(str), "BEGIN");
    printf("%s\n", str);
    res = PQexec(conn, str);
    if (!res || PQresultStatus(res) != PGRES_COMMAND_OK) {
        fprintf(stderr, "BEGIN command failed: %s\n",
                PQresultErrorMessage(res));
        PQclear(res);
        closeandexit(1);
    }
    PQclear(res);

    snprintf(str, sizeof(str),
             "CREATE TABLE %s "
             "(NAME TEXT, TTL INTEGER, RDTYPE TEXT, RDATA TEXT)",
             dbtable);
    printf("%s\n", str);
    res = PQexec(conn, str);
    if (!res || PQresultStatus(res) != PGRES_COMMAND_OK) {
        fprintf(stderr, "CREATE TABLE command failed: %s\n",
                PQresultErrorMessage(res));
        PQclear(res);
        closeandexit(1);
    }
    PQclear(res);

    dbiter = NULL;
    result = dns_db_createiterator(db, ISC_FALSE, &dbiter);
    check_result(result, "dns_db_createiterator()");

    result = dns_dbiterator_first(dbiter);
    check_result(result, "dns_dbiterator_first");

    dns_fixedname_init(&fname);
    name = dns_fixedname_name(&fname);
    dns_rdataset_init(&rdataset);
    dns_rdata_init(&rdata);

    while (result == ISC_R_SUCCESS) {
        node = NULL;
        result = dns_dbiterator_current(dbiter, &node, name);
        if (result == ISC_R_NOMORE)
            break;
        check_result(result, "dns_dbiterator_current");

        rdsiter = NULL;
        result = dns_db_allrdatasets(db, node, NULL, 0, &rdsiter);
        check_result(result, "dns_db_allrdatasets");

        result = dns_rdatasetiter_first(rdsiter);

        while (result == ISC_R_SUCCESS) {
            dns_rdatasetiter_current(rdsiter, &rdataset);
            result = dns_rdataset_first(&rdataset);
            check_result(result, "dns_rdataset_first");
            while (result == ISC_R_SUCCESS) {
                dns_rdataset_current(&rdataset, &rdata);
                addrdata(name, rdataset.ttl, &rdata);
                dns_rdata_reset(&rdata);
                result = dns_rdataset_next(&rdataset);
            }
            dns_rdataset_disassociate(&rdataset);
            result = dns_rdatasetiter_next(rdsiter);
        }
        dns_rdatasetiter_destroy(&rdsiter);
        dns_db_detachnode(db, &node);
        result = dns_dbiterator_next(dbiter);
    }

    snprintf(str, sizeof(str), "COMMIT TRANSACTION");
    printf("%s\n", str);
    res = PQexec(conn, str);
    if (!res || PQresultStatus(res) != PGRES_COMMAND_OK) {
        fprintf(stderr, "COMMIT command failed: %s\n",
                PQresultErrorMessage(res));
        PQclear(res);
        closeandexit(1);
    }
    PQclear(res);
    dns_dbiterator_destroy(&dbiter);
    dns_db_detach(&db);
    isc_hash_destroy();
    isc_entropy_detach(&ectx);
    isc_mem_destroy(&mctx);
    closeandexit(0);
    exit(0);
}
Exemple #12
0
/*
 * Driver-specific implementation of dns_db_create().
 *
 * @param[in] argv      Database-specific parameters from dns_db_create().
 * @param[in] driverarg Driver-specific parameter from dns_db_register().
 */
isc_result_t
create_db(isc_mem_t *mctx, const dns_name_t *origin, dns_dbtype_t type,
	  dns_rdataclass_t rdclass, unsigned int argc, char *argv[],
	  void *driverarg, dns_db_t **dbp)
{
	sampledb_t *sampledb = NULL;
	isc_result_t result;
	dns_dbversion_t *version = NULL;
	struct in_addr a_addr;

	REQUIRE(type == dns_dbtype_zone);
	REQUIRE(rdclass == dns_rdataclass_in);
	REQUIRE(argc == 0);
	REQUIRE(argv != NULL);
	REQUIRE(driverarg != NULL); /* pointer to driver instance */
	REQUIRE(dbp != NULL && *dbp == NULL);

	UNUSED(driverarg); /* no driver-specific configuration */

	a_addr.s_addr = 0x0100007fU;

	CHECKED_MEM_GET_PTR(mctx, sampledb);
	ZERO_PTR(sampledb);

	isc_mem_attach(mctx, &sampledb->common.mctx);
	dns_name_init(&sampledb->common.origin, NULL);
	isc_ondestroy_init(&sampledb->common.ondest);

	sampledb->common.magic = DNS_DB_MAGIC;
	sampledb->common.impmagic = SAMPLEDB_MAGIC;

	sampledb->common.methods = &sampledb_methods;
	sampledb->common.attributes = 0;
	sampledb->common.rdclass = rdclass;

	CHECK(dns_name_dupwithoffsets(origin, mctx, &sampledb->common.origin));

	CHECK(isc_refcount_init(&sampledb->refs, 1));

	/* Translate instance name to instance pointer. */
	sampledb->inst = driverarg;

	/* Create internal instance of RBT DB implementation from BIND. */
	CHECK(dns_db_create(mctx, "rbt", origin, dns_dbtype_zone,
			    dns_rdataclass_in, 0, NULL, &sampledb->rbtdb));

	/* Create fake SOA, NS, and A records to make database loadable. */
	CHECK(dns_db_newversion(sampledb->rbtdb, &version));
	CHECK(add_soa(sampledb->rbtdb, version, origin, origin, origin));
	CHECK(add_ns(sampledb->rbtdb, version, origin, origin));
	CHECK(add_a(sampledb->rbtdb, version, origin, a_addr));
	dns_db_closeversion(sampledb->rbtdb, &version, ISC_TRUE);

	*dbp = (dns_db_t *)sampledb;

	return (ISC_R_SUCCESS);

cleanup:
	if (sampledb != NULL) {
		if (dns_name_dynamic(&sampledb->common.origin))
			dns_name_free(&sampledb->common.origin, mctx);

		isc_mem_putanddetach(&sampledb->common.mctx, sampledb,
				     sizeof(*sampledb));
	}

	return (result);
}
Exemple #13
0
int
main(int argc, char *argv[])
{
    char *sql;
    int res;
    char *errmsg = NULL;
    char *porigin, *zonefile;
    dns_fixedname_t forigin, fname;
    dns_name_t *origin, *name;
    dns_db_t *db = NULL;
    dns_dbiterator_t *dbiter;
    dns_dbnode_t *node;
    dns_rdatasetiter_t *rdsiter;
    dns_rdataset_t rdataset;
    dns_rdata_t rdata = DNS_RDATA_INIT;
    isc_mem_t *mctx = NULL;
    isc_entropy_t *ectx = NULL;
    isc_buffer_t b;
    isc_result_t result;

    if (argc != 5) {
	printf("usage: %s <zone> <zonefile> <dbfile> <dbtable>\n", argv[0]);
	exit(1);
    }
    
    porigin  = argv[1];
    zonefile = argv[2];

    dbi.filename = argv[3];
    dbi.table    = argv[4];
    
    dns_result_register();
    
    result = isc_mem_create(0, 0, &mctx);
    check_result(result, "isc_mem_create");
    result = isc_entropy_create(mctx, &ectx);
    check_result(result, "isc_entropy_create");
    result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
    check_result(result, "isc_hash_create");
    
    isc_buffer_init(&b, porigin, strlen(porigin));
    isc_buffer_add(&b, strlen(porigin));
    dns_fixedname_init(&forigin);
    origin = dns_fixedname_name(&forigin);
    result = dns_name_fromtext(origin, &b, dns_rootname, 0, NULL);
    check_result(result, "dns_name_fromtext");
    
    db = NULL;
    result = dns_db_create(mctx, "rbt", origin, dns_dbtype_zone,
			   dns_rdataclass_in, 0, NULL, &db);
    check_result(result, "dns_db_create");
    
    result = dns_db_load(db, zonefile);
    if (result == DNS_R_SEENINCLUDE)
	result = ISC_R_SUCCESS;
    check_result(result, "dns_db_load");

    printf("Connecting to '%s'\n", dbi.filename);
    
    if ((result = db_connect(&dbi)) != ISC_R_SUCCESS) {
	fprintf(stderr, "Connection to database '%s' failed\n",
		dbi.filename);
	closeandexit(1);
    }
    
    sql = sqlite3_mprintf("DROP TABLE %q ", dbi.table);
    printf("%s\n", sql);
    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
    sqlite3_free(sql);
#if 0
    if (res != SQLITE_OK) {
	fprintf(stderr, "DROP TABLE %s failed: %s\n",
		dbi.table, errmsg);
    }
#endif

#if 0    
    sql = sqlite3_mprintf(sql, "BEGIN TRANSACTION");
    printf("%s\n", sql);
    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
    sqlite3_free(sql);
    if (res != SQLITE_OK) {
	fprintf(stderr, "BEGIN TRANSACTION failed: %s\n", errmsg);
	closeandexit(1);
    }
#endif
    
    sql = sqlite3_mprintf(
	"CREATE TABLE %q "
	"(NAME TEXT, TTL INTEGER, RDTYPE TEXT, RDATA TEXT) ",
	dbi.table);
    printf("%s\n", sql);
    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
    sqlite3_free(sql);
    if (res != SQLITE_OK) {
	fprintf(stderr, "CREATE TABLE %s failed: %s\n",
		dbi.table, errmsg);
	closeandexit(1);
    }
    
    dbiter = NULL;
    result = dns_db_createiterator(db, 0, &dbiter);
    check_result(result, "dns_db_createiterator()");
    
    result = dns_dbiterator_first(dbiter);
    check_result(result, "dns_dbiterator_first");
    
    dns_fixedname_init(&fname);
    name = dns_fixedname_name(&fname);
    dns_rdataset_init(&rdataset);
    dns_rdata_init(&rdata);
    
    while (result == ISC_R_SUCCESS) {
	node = NULL;
	result = dns_dbiterator_current(dbiter, &node, name);
	if (result == ISC_R_NOMORE)
	    break;
	check_result(result, "dns_dbiterator_current");
	
	rdsiter = NULL;
	result = dns_db_allrdatasets(db, node, NULL, 0, &rdsiter);
	check_result(result, "dns_db_allrdatasets");

	result = dns_rdatasetiter_first(rdsiter);

	while (result == ISC_R_SUCCESS) {
	    dns_rdatasetiter_current(rdsiter, &rdataset);
	    result = dns_rdataset_first(&rdataset);
	    check_result(result, "dns_rdataset_first");
	    while (result == ISC_R_SUCCESS) {
		dns_rdataset_current(&rdataset, &rdata);
		addrdata(name, rdataset.ttl, &rdata);
		dns_rdata_reset(&rdata);
		result = dns_rdataset_next(&rdataset);
	    }
	    dns_rdataset_disassociate(&rdataset);
	    result = dns_rdatasetiter_next(rdsiter);
	}
	dns_rdatasetiter_destroy(&rdsiter);
	dns_db_detachnode(db, &node);
	result = dns_dbiterator_next(dbiter);
    }

#if 0
    sql = sqlite3_mprintf(sql, "COMMIT TRANSACTION ");
    printf("%s\n", sql);
    res = sqlite3_exec(dbi.db, sql, NULL, NULL, &errmsg);
    sqlite3_free(sql);
    if (res != SQLITE_OK) {
	fprintf(stderr, "COMMIT TRANSACTION failed: %s\n", errmsg);
	closeandexit(1);
    }
#endif
    
    dns_dbiterator_destroy(&dbiter);
    dns_db_detach(&db);
    isc_hash_destroy();
    isc_entropy_detach(&ectx);
    isc_mem_destroy(&mctx);

    closeandexit(0);

    exit(0);
}
Exemple #14
0
int
main(int argc, char *argv[])
{
	isc_mem_t *mctx = NULL;
	isc_buffer_t b;
	int n;
	dns_fixedname_t origin, name;
	dns_db_t *db = NULL;
	dns_dbiterator_t *dbiter = NULL;
	isc_result_t res;
	dns_dbnode_t *node = NULL;
	dns_rdataset_t rdataset;
	dns_rdatasetiter_t *rdatasetiter = NULL;
	dns_rdata_t rdata;
	DB *bdb;

	if (argc != 4) usage(*argv);

	REQUIRE(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);

	n = strlen(argv[1]);
	isc_buffer_init(&b, argv[1], n);
	isc_buffer_add(&b, n);

	dns_fixedname_init(&origin);

	REQUIRE(dns_name_fromtext(dns_fixedname_name(&origin), &b, dns_rootname,
				  0, NULL) == ISC_R_SUCCESS);
	REQUIRE(dns_db_create(mctx, "rbt", dns_fixedname_name(&origin),
			      dns_dbtype_zone, dns_rdataclass_in, 0, NULL,
			      &db) == ISC_R_SUCCESS);

	REQUIRE(dns_db_load(db, argv[2]) == ISC_R_SUCCESS);

	REQUIRE(dns_db_createiterator(db, 0, &dbiter) == ISC_R_SUCCESS);

	dns_rdataset_init(&rdataset);
	dns_rdata_init(&rdata);
	dns_fixedname_init(&name);
	bdb = bdb_init(argv[3]);

	for (res = dns_dbiterator_first(dbiter); res == ISC_R_SUCCESS;
	    res = dns_dbiterator_next(dbiter)) {
		dns_dbiterator_current(dbiter, &node, dns_fixedname_name(&name));
		REQUIRE(dns_db_allrdatasets(db, node, NULL, 0, &rdatasetiter)
		    == ISC_R_SUCCESS);

		for (res = dns_rdatasetiter_first(rdatasetiter);
		    res == ISC_R_SUCCESS;
		    res = dns_rdatasetiter_next(rdatasetiter)) {
			dns_rdatasetiter_current(rdatasetiter, &rdataset);

			res = dns_rdataset_first(&rdataset);
			while (res == ISC_R_SUCCESS) {
				dns_rdataset_current(&rdataset, &rdata);
				REQUIRE(bdb_putrdata(bdb,
						     dns_fixedname_name(&name),
						     rdataset.ttl, &rdata)
					== ISC_R_SUCCESS);

				dns_rdata_reset(&rdata);
				res = dns_rdataset_next(&rdataset);
			}

			dns_rdataset_disassociate(&rdataset);
		}
		dns_rdatasetiter_destroy(&rdatasetiter);
		dns_db_detachnode(db, &node);
	}
	dns_dbiterator_destroy(&dbiter);

	REQUIRE(bdb_destroy(bdb) == ISC_R_SUCCESS);

	return 0;
}
Exemple #15
0
isc_result_t
dns_rootns_create(isc_mem_t *mctx, dns_rdataclass_t rdclass,
		  const char *filename, dns_db_t **target)
{
	isc_result_t result, eresult;
	isc_buffer_t source;
	unsigned int len;
	dns_rdatacallbacks_t callbacks;
	dns_db_t *db = NULL;

	REQUIRE(target != NULL && *target == NULL);

	result = dns_db_create(mctx, "rbt", dns_rootname, dns_dbtype_zone,
			       rdclass, 0, NULL, &db);
	if (result != ISC_R_SUCCESS)
		goto failure;

	len = strlen(root_ns);
	isc_buffer_init(&source, root_ns, len);
	isc_buffer_add(&source, len);

	dns_rdatacallbacks_init(&callbacks);
	result = dns_db_beginload(db, &callbacks);
	if (result != ISC_R_SUCCESS)
		goto failure;
	if (filename != NULL) {
		/*
		 * Load the hints from the specified filename.
		 */
		result = dns_master_loadfile(filename, &db->origin,
					     &db->origin, db->rdclass,
					     DNS_MASTER_HINT,
					     &callbacks, db->mctx);
	} else if (rdclass == dns_rdataclass_in) {
		/*
		 * Default to using the Internet root servers.
		 */
		result = dns_master_loadbuffer(&source, &db->origin,
					       &db->origin, db->rdclass,
					       DNS_MASTER_HINT,
					       &callbacks, db->mctx);
	} else
		result = ISC_R_NOTFOUND;
	eresult = dns_db_endload(db, &callbacks);
	if (result == ISC_R_SUCCESS || result == DNS_R_SEENINCLUDE)
		result = eresult;
	if (result != ISC_R_SUCCESS && result != DNS_R_SEENINCLUDE)
		goto failure;
	if (check_hints(db) != ISC_R_SUCCESS)
		isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL,
			      DNS_LOGMODULE_HINTS, ISC_LOG_WARNING,
			      "extra data in root hints '%s'",
			      (filename != NULL) ? filename : "<BUILT-IN>");
	*target = db;
	return (ISC_R_SUCCESS);

 failure:
	isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, DNS_LOGMODULE_HINTS,
		      ISC_LOG_ERROR, "could not configure root hints from "
		      "'%s': %s", (filename != NULL) ? filename : "<BUILT-IN>",
		      isc_result_totext(result));

	if (db != NULL)
		dns_db_detach(&db);

	return (result);
}
Exemple #16
0
int
main (int *argc, char **argv)
{
  isc_mem_t *mctx = NULL;
  isc_entropy_t *ectx = NULL;
  isc_result_t result;
  char *basedn;
  ldap_info *tmp;
  LDAPMod *base_attrs[2];
  LDAPMod base;
  isc_buffer_t buff;
  char *zonefile;
  char fullbasedn[1024];
  char *ctmp;
  dns_fixedname_t fixedzone, fixedname;
  dns_rdataset_t rdataset;
  char **dc_list;
  dns_rdata_t rdata = DNS_RDATA_INIT;
  dns_rdatasetiter_t *riter;
  dns_name_t *zone, *name;
  dns_db_t *db = NULL;
  dns_dbiterator_t *dbit = NULL;
  dns_dbnode_t *node;
  extern char *optarg;
  extern int optind, opterr, optopt;
  int create_base = 0;
  int topt;

  if ((int) argc < 2)
    {
      usage ();
      exit (-1);
    }

  while ((topt = getopt ((int) argc, argv, "D:w:b:z:f:h:?dcv")) != -1)
    {
      switch (topt)
	{
	case 'v':
		printf("%s\n", VERSION);
		exit(0);
	case 'c':
	  create_base++;
	  break;
	case 'd':
	  debug++;
	  break;
	case 'D':
	  binddn = strdup (optarg);
	  break;
	case 'w':
	  bindpw = strdup (optarg);
	  break;
	case 'b':
	  ldapbase = strdup (optarg);
	  break;
	case 'z':
	  argzone = strdup (optarg);
	  // We wipe argzone all to hell when we parse it for the DN */
	  gbl_zone = strdup(argzone);
	  break;
	case 'f':
	  zonefile = strdup (optarg);
	  break;
	case 'h':
	  ldapsystem = strdup (optarg);
	  break;
	case '?':
	default:
	  usage ();
	  exit (0);
	}
    }

  if ((argzone == NULL) || (zonefile == NULL))
    {
      usage ();
      exit (-1);
    }

  if (debug)
    printf ("Initializing ISC Routines, parsing zone file\n");

  result = isc_mem_create (0, 0, &mctx);
  isc_result_check (result, "isc_mem_create");

  result = isc_entropy_create(mctx, &ectx);
  isc_result_check (result, "isc_entropy_create");

  result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);
  isc_result_check (result, "isc_hash_create");

  isc_buffer_init (&buff, argzone, strlen (argzone));
  isc_buffer_add (&buff, strlen (argzone));
  dns_fixedname_init (&fixedzone);
  zone = dns_fixedname_name (&fixedzone);
  result = dns_name_fromtext (zone, &buff, dns_rootname, 0, NULL);
  isc_result_check (result, "dns_name_fromtext");

  result = dns_db_create (mctx, "rbt", zone, dns_dbtype_zone,
			  dns_rdataclass_in, 0, NULL, &db);
  isc_result_check (result, "dns_db_create");

  result = dns_db_load (db, zonefile);
  isc_result_check (result, "Check Zone Syntax: dns_db_load");

  result = dns_db_createiterator (db, 0, &dbit);
  isc_result_check (result, "dns_db_createiterator");

  result = dns_dbiterator_first (dbit);
  isc_result_check (result, "dns_dbiterator_first");

  dns_fixedname_init (&fixedname);
  name = dns_fixedname_name (&fixedname);
  dns_rdataset_init (&rdataset);
  dns_rdata_init (&rdata);

  while (result == ISC_R_SUCCESS)
    {
      node = NULL;
      result = dns_dbiterator_current (dbit, &node, name);

      if (result == ISC_R_NOMORE)
	break;

      isc_result_check (result, "dns_dbiterator_current");

      riter = NULL;
      result = dns_db_allrdatasets (db, node, NULL, 0, &riter);
      isc_result_check (result, "dns_db_allrdatasets");

      result = dns_rdatasetiter_first (riter);
      //isc_result_check(result, "dns_rdatasetiter_first");

      while (result == ISC_R_SUCCESS)
	{
	  dns_rdatasetiter_current (riter, &rdataset);
	  result = dns_rdataset_first (&rdataset);
	  isc_result_check (result, "dns_rdatasetiter_current");

	  while (result == ISC_R_SUCCESS)
	    {
	      dns_rdataset_current (&rdataset, &rdata);
	      generate_ldap (name, &rdata, rdataset.ttl);
	      dns_rdata_reset (&rdata);
	      result = dns_rdataset_next (&rdataset);
	    }
	  dns_rdataset_disassociate (&rdataset);
	  result = dns_rdatasetiter_next (riter);

	}
      dns_rdatasetiter_destroy (&riter);
      result = dns_dbiterator_next (dbit);

    }

  /* Initialize the LDAP Connection */
  if (debug)
    printf ("Initializing LDAP Connection to %s as %s\n", ldapsystem, binddn);

  init_ldap_conn ();

  if (create_base)
    {
      if (debug)
	printf ("Creating base zone DN %s\n", argzone);

      dc_list = hostname_to_dn_list (argzone, argzone, DNS_TOP);
      basedn = build_dn_from_dc_list (dc_list, 0, NO_SPEC);

      for (ctmp = &basedn[strlen (basedn)]; ctmp >= &basedn[0]; ctmp--)
	{
	  if ((*ctmp == ',') || (ctmp == &basedn[0]))
	    {
	      base.mod_op = LDAP_MOD_ADD;
	      base.mod_type = "objectClass";
	      base.mod_values = topObjectClasses;
	      base_attrs[0] = &base;
	      base_attrs[1] = NULL;

	      if (ldapbase)
		{
		  if (ctmp != &basedn[0])
		    sprintf (fullbasedn, "%s,%s", ctmp + 1, ldapbase);
		  else
		    sprintf (fullbasedn, "%s,%s", ctmp, ldapbase);

		}
	      else
		{
		  if (ctmp != &basedn[0])
		    sprintf (fullbasedn, "%s", ctmp + 1);
		  else
		    sprintf (fullbasedn, "%s", ctmp);
		}
	      result = ldap_add_s (conn, fullbasedn, base_attrs);
	      ldap_result_check ("intial ldap_add_s", fullbasedn, result);
	    }

	}
    }
  else
    {
      if (debug)
	printf ("Skipping zone base dn creation for %s\n", argzone);
    }

  for (tmp = ldap_info_base; tmp != NULL; tmp = tmp->next)
    {

      if (debug)
	printf ("Adding DN: %s\n", tmp->dn);

      add_ldap_values (tmp);
    }

  if (debug)
	printf("Operation Complete.\n");

  /* Cleanup */
  isc_hash_destroy();
  isc_entropy_detach(&ectx);
  isc_mem_destroy(&mctx);
  if (zonefile)
	free(zonefile);

  return 0;
}
Exemple #17
0
ATF_TC_BODY(dumpraw, tc) {
	isc_result_t result;
	dns_db_t *db = NULL;
	dns_dbversion_t *version = NULL;
	char origin[sizeof(TEST_ORIGIN)];
	dns_name_t dns_origin;
	isc_buffer_t source, target;
	unsigned char name_buf[BUFLEN];
	int len;

	UNUSED(tc);

	strcpy(origin, TEST_ORIGIN);
	len = strlen(origin);
	isc_buffer_init(&source, origin, len);
	isc_buffer_add(&source, len);
	isc_buffer_setactive(&source, len);
	isc_buffer_init(&target, name_buf, BUFLEN);
	dns_name_init(&dns_origin, NULL);
	result = dns_name_fromtext(&dns_origin, &source, dns_rootname,
				   0, &target);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = dns_test_begin(NULL, ISC_FALSE);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = dns_db_create(mctx, "rbt", &dns_origin, dns_dbtype_zone,
			       dns_rdataclass_in, 0, NULL, &db);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = dns_db_load(db, "testdata/master/master1.data");
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	dns_db_currentversion(db, &version);

	result = dns_master_dump2(mctx, db, version,
				  &dns_master_style_default, "test.dump",
				  dns_masterformat_raw);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = test_master("test.dump", dns_masterformat_raw, NULL, NULL);
	ATF_CHECK_STREQ(isc_result_totext(result), "success");
	ATF_CHECK(headerset);
	ATF_CHECK_EQ(header.flags, 0);

	dns_master_initrawheader(&header);
	header.sourceserial = 12345;
	header.flags |= DNS_MASTERRAW_SOURCESERIALSET;

	unlink("test.dump");
	result = dns_master_dump3(mctx, db, version,
				  &dns_master_style_default, "test.dump",
				  dns_masterformat_raw, &header);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	result = test_master("test.dump", dns_masterformat_raw, NULL, NULL);
	ATF_CHECK_STREQ(isc_result_totext(result), "success");
	ATF_CHECK(headerset);
	ATF_CHECK((header.flags & DNS_MASTERRAW_SOURCESERIALSET) != 0);
	ATF_CHECK_EQ(header.sourceserial, 12345);

	unlink("test.dump");
	dns_db_closeversion(db, &version, ISC_FALSE);
	dns_db_detach(&db);
	dns_test_end();
}