| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 |
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| 4 | KDC structures
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| 5 |
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| 6 | Copyright (C) Andrew Tridgell 2005
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| 7 | Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
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| 8 |
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| 9 | This program is free software; you can redistribute it and/or modify
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| 10 | it under the terms of the GNU General Public License as published by
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| 11 | the Free Software Foundation; either version 3 of the License, or
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| 12 | (at your option) any later version.
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| 13 |
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| 14 | This program is distributed in the hope that it will be useful,
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| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 17 | GNU General Public License for more details.
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| 18 |
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| 19 | You should have received a copy of the GNU General Public License
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| 20 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 21 | */
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| 22 |
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| 23 | #ifndef _KDC_KDC_H
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| 24 | #define _KDC_KDC_H
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| 25 |
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| 26 | #include "system/kerberos.h"
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| 27 | #include "auth/kerberos/kerberos.h"
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| 28 | #include <hdb.h>
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| 29 | #include <kdc.h>
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| 30 | #include <krb5/windc_plugin.h>
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| 31 | #include "kdc/samba_kdc.h"
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| 32 |
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| 33 | struct tsocket_address;
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| 34 |
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| 35 | /*
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| 36 | top level context structure for the kdc server
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| 37 | */
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| 38 | struct kdc_server {
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| 39 | struct task_server *task;
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| 40 | krb5_kdc_configuration *config;
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| 41 | struct smb_krb5_context *smb_krb5_context;
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| 42 | struct samba_kdc_base_context *base_ctx;
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| 43 | struct ldb_context *samdb;
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| 44 | bool am_rodc;
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| 45 | uint32_t proxy_timeout;
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| 46 | };
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| 47 |
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| 48 | enum kdc_process_ret {
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| 49 | KDC_PROCESS_OK=0,
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| 50 | KDC_PROCESS_FAILED,
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| 51 | KDC_PROCESS_PROXY};
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| 52 |
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| 53 | enum kdc_process_ret kpasswdd_process(struct kdc_server *kdc,
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| 54 | TALLOC_CTX *mem_ctx,
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| 55 | DATA_BLOB *input,
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| 56 | DATA_BLOB *reply,
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| 57 | struct tsocket_address *peer_addr,
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| 58 | struct tsocket_address *my_addr,
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| 59 | int datagram_reply);
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| 60 |
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| 61 | /* from hdb-samba4.c */
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| 62 | NTSTATUS hdb_samba4_create_kdc(struct samba_kdc_base_context *base_ctx,
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| 63 | krb5_context context, struct HDB **db);
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| 64 |
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| 65 | /* from proxy.c */
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| 66 | struct tevent_req *kdc_udp_proxy_send(TALLOC_CTX *mem_ctx,
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| 67 | struct tevent_context *ev,
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| 68 | struct kdc_server *kdc,
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| 69 | uint16_t port,
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| 70 | DATA_BLOB in);
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| 71 | NTSTATUS kdc_udp_proxy_recv(struct tevent_req *req,
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| 72 | TALLOC_CTX *mem_ctx,
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| 73 | DATA_BLOB *out);
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| 74 |
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| 75 | struct tevent_req *kdc_tcp_proxy_send(TALLOC_CTX *mem_ctx,
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| 76 | struct tevent_context *ev,
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| 77 | struct kdc_server *kdc,
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| 78 | uint16_t port,
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| 79 | DATA_BLOB in);
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| 80 | NTSTATUS kdc_tcp_proxy_recv(struct tevent_req *req,
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| 81 | TALLOC_CTX *mem_ctx,
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| 82 | DATA_BLOB *out);
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| 83 |
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| 84 | #endif
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