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/*
Unix SMB/CIFS implementation.
KDC related functions
Copyright (c) 2005-2008 Andrew Bartlett <abartlet@samba.org>
Copyright (c) 2005 Andrew Tridgell <tridge@samba.org>
Copyright (c) 2005 Stefan Metzmacher <metze@samba.org>
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 _KDC_SERVER_H
#define _KDC_SERVER_H
#include "system/kerberos.h"
#include "auth/kerberos/kerberos.h"
struct tsocket_address;
struct model_ops;
/*
* Context structure for the kdc server
*/
struct kdc_server {
struct task_server *task;
struct smb_krb5_context *smb_krb5_context;
struct samba_kdc_base_context *base_ctx;
struct ldb_context *samdb;
bool am_rodc;
uint32_t proxy_timeout;
const char *kpasswd_keytab_name;
void *private_data;
};
typedef enum kdc_code_e {
KDC_OK = 0,
KDC_ERROR,
KDC_PROXY_REQUEST
} kdc_code;
typedef kdc_code (*kdc_process_fn_t)(struct kdc_server *kdc,
TALLOC_CTX *mem_ctx,
DATA_BLOB *request,
DATA_BLOB *reply,
struct tsocket_address *remote_address,
struct tsocket_address *local_address,
int datagram);
/* Information about one kdc socket */
struct kdc_socket {
struct kdc_server *kdc;
struct tsocket_address *local_address;
kdc_process_fn_t process;
};
/* Information about one kdc/kpasswd udp socket */
struct kdc_udp_socket {
struct kdc_socket *kdc_socket;
struct tdgram_context *dgram;
struct tevent_queue *send_queue;
};
NTSTATUS kdc_add_socket(struct kdc_server *kdc,
const struct model_ops *model_ops,
const char *name,
const char *address,
uint16_t port,
kdc_process_fn_t process,
bool udp_only);
#endif /* _KDC_SERVER_H */
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