/* * Unix SMB/CIFS implementation. * Internal DNS query structures * Copyright (C) Gerald Carter 2006. * * 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/>. */ #ifndef _ADS_DNS_H #define _ADS_DNS_H /* DNS query section in replies */ struct dns_query { const char *hostname; uint16 type; uint16 in_class; }; /* DNS RR record in reply */ struct dns_rr { const char *hostname; uint16 type; uint16 in_class; uint32 ttl; uint16 rdatalen; uint8 *rdata; }; /* SRV records */ struct dns_rr_srv { const char *hostname; uint16 priority; uint16 weight; uint16 port; size_t num_ips; struct sockaddr_storage *ss_s; /* support multi-homed hosts */ }; /* NS records */ struct dns_rr_ns { const char *hostname; struct sockaddr_storage ss; }; /* The following definitions come from libads/dns.c */ NTSTATUS ads_dns_lookup_ns(TALLOC_CTX *ctx, const char *dnsdomain, struct dns_rr_ns **nslist, int *numns); NTSTATUS ads_dns_query_dcs(TALLOC_CTX *ctx, const char *realm, const char *sitename, struct dns_rr_srv **dclist, int *numdcs ); NTSTATUS ads_dns_query_gcs(TALLOC_CTX *ctx, const char *realm, const char *sitename, struct dns_rr_srv **dclist, int *numdcs ); NTSTATUS ads_dns_query_kdcs(TALLOC_CTX *ctx, const char *dns_forest_name, const char *sitename, struct dns_rr_srv **dclist, int *numdcs ); NTSTATUS ads_dns_query_pdc(TALLOC_CTX *ctx, const char *dns_domain_name, struct dns_rr_srv **dclist, int *numdcs ); NTSTATUS ads_dns_query_dcs_guid(TALLOC_CTX *ctx, const char *dns_forest_name, const struct GUID *domain_guid, struct dns_rr_srv **dclist, int *numdcs ); #endif /* _ADS_DNS_H */