| 1 | /*
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| 2 | * Unix SMB/CIFS implementation.
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| 3 | *
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| 4 | * SAMR client routines
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| 5 | *
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| 6 | * Copyright (c) 2000-2001 Tim Potter
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| 7 | * Copyright (c) 1992-2000 Andrew Tridgell
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| 8 | * Copyright (c) 2002 Rafal Szczesniak
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| 9 | * Copyright (c) 2005 Jeremy Allison
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| 10 | * Copyright (c) 2007 Michael Adam
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| 11 | * Copyright (c) 2008 Guenther Deschner
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or modify
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| 14 | * it under the terms of the GNU General Public License as published by
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| 15 | * the Free Software Foundation; either version 3 of the License, or
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| 16 | * (at your option) any later version.
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| 17 | *
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| 18 | * This program is distributed in the hope that it will be useful,
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| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 21 | * GNU General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License
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| 24 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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| 25 | */
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| 26 |
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| 27 | #ifndef _CLI_SAMR_H
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| 28 | #define _CLI_SAMR_H
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| 29 |
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| 30 | /* The following definitions come from rpc_client/cli_samr.c */
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| 31 |
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| 32 | /**
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| 33 | * @brief Change the password of a user.
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| 34 | *
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| 35 | * @param[in] h The dcerpc binding hanlde to use.
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| 36 | *
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| 37 | * @param[in] mem_ctx The memory context to use.
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| 38 | *
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| 39 | * @param[in] user_handle The password of the user to chang the handle
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| 40 | *
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| 41 | * @param[in] newpassword The new password to set.
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| 42 | *
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| 43 | * @param[in] oldpassword The old password for verification
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| 44 | *
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| 45 | * @param[out] presult A pointer for the NDR NTSTATUS error code.
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| 46 | *
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| 47 | * @return A corresponding NTSTATUS error code for the connection.
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| 48 | */
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| 49 | NTSTATUS dcerpc_samr_chgpasswd_user(struct dcerpc_binding_handle *h,
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| 50 | TALLOC_CTX *mem_ctx,
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| 51 | struct policy_handle *user_handle,
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| 52 | const char *newpassword,
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| 53 | const char *oldpassword,
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| 54 | NTSTATUS *presult);
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| 55 |
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| 56 | NTSTATUS rpccli_samr_chgpasswd_user(struct rpc_pipe_client *cli,
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| 57 | TALLOC_CTX *mem_ctx,
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| 58 | struct policy_handle *user_handle,
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| 59 | const char *newpassword,
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| 60 | const char *oldpassword);
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| 61 |
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| 62 | /**
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| 63 | * @brief Change the password of a user based on username.
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| 64 | *
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| 65 | * @param[in] h The dcerpc binding hanlde to use.
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| 66 | *
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| 67 | * @param[in] mem_ctx The memory context to use.
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| 68 | *
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| 69 | * @param[in] srv_name_slash The server name with leading slashes.
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| 70 | *
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| 71 | * @param[in] username The name of ther user.
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| 72 | *
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| 73 | * @param[in] newpassword The new password to set.
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| 74 | *
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| 75 | * @param[in] oldpassword The old password for verification
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| 76 | *
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| 77 | * @param[out] presult A pointer for the NDR NTSTATUS error code.
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| 78 | *
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| 79 | * @return A corresponding NTSTATUS error code for the connection.
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| 80 | */
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| 81 | NTSTATUS dcerpc_samr_chgpasswd_user2(struct dcerpc_binding_handle *h,
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| 82 | TALLOC_CTX *mem_ctx,
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| 83 | const char *srv_name_slash,
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| 84 | const char *username,
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| 85 | const char *newpassword,
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| 86 | const char *oldpassword,
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| 87 | NTSTATUS *presult);
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| 88 |
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| 89 | NTSTATUS rpccli_samr_chgpasswd_user2(struct rpc_pipe_client *cli,
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| 90 | TALLOC_CTX *mem_ctx,
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| 91 | const char *username,
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| 92 | const char *newpassword,
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| 93 | const char *oldpassword);
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| 94 |
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| 95 | /**
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| 96 | * @brief Change the password of a user based on the user name given and using
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| 97 | * blobs.
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| 98 | *
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| 99 | * @param[in] h The dcerpc binding hanlde to use.
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| 100 | *
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| 101 | * @param[in] mem_ctx The memory context to use.
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| 102 | *
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| 103 | * @param[in] srv_name_slash The server name with leading slashes.
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| 104 | *
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| 105 | * @param[in] username The name of ther user.
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| 106 | *
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| 107 | * @param[in] new_nt_password_blob The new password as a crypted blob.
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| 108 | *
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| 109 | * @param[in] old_nt_hash_enc_blob The old password as a hash encoded blob.
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| 110 | *
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| 111 | * @param[in] new_lm_password_blob The new password as a lanman encoded blob.
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| 112 | *
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| 113 | * @param[in] old_lm_hash_enc_blob The old password as a lanman encoded blob.
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| 114 | *
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| 115 | * @param[out] presult A pointer for the NDR NTSTATUS error code.
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| 116 | *
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| 117 | * @return A corresponding NTSTATUS error code for the connection.
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| 118 | */
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| 119 | NTSTATUS dcerpc_samr_chng_pswd_auth_crap(struct dcerpc_binding_handle *h,
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| 120 | TALLOC_CTX *mem_ctx,
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| 121 | const char *srv_name_slash,
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| 122 | const char *username,
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| 123 | DATA_BLOB new_nt_password_blob,
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| 124 | DATA_BLOB old_nt_hash_enc_blob,
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| 125 | DATA_BLOB new_lm_password_blob,
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| 126 | DATA_BLOB old_lm_hash_enc_blob,
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| 127 | NTSTATUS *presult);
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| 128 |
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| 129 | NTSTATUS rpccli_samr_chng_pswd_auth_crap(struct rpc_pipe_client *cli,
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| 130 | TALLOC_CTX *mem_ctx,
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| 131 | const char *username,
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| 132 | DATA_BLOB new_nt_password_blob,
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| 133 | DATA_BLOB old_nt_hash_enc_blob,
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| 134 | DATA_BLOB new_lm_password_blob,
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| 135 | DATA_BLOB old_lm_hash_enc_blob);
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| 136 |
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| 137 | /**
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| 138 | * @brief
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| 139 | *
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| 140 | * @param[in] h The dcerpc binding hanlde to use.
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| 141 | *
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| 142 | * @param[in] mem_ctx The memory context to use.
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| 143 | *
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| 144 | * @param[in] srv_name_slash The server name with leading slashes.
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| 145 | *
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| 146 | * @param[in] username The name of ther user.
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| 147 | *
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| 148 | * @param[in] newpassword The new password to set.
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| 149 | *
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| 150 | * @param[in] oldpassword The old password to set.
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| 151 | *
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| 152 | * @param[in] dominfo1 A pointer to hold the domain information.
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| 153 | *
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| 154 | * @param[in] reject A pointer to store the result of a possible reject.
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| 155 | *
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| 156 | * @param[out] presult A pointer for the NDR NTSTATUS error code.
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| 157 | *
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| 158 | * @return A corresponding NTSTATUS error code for the connection.
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| 159 | */
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| 160 | NTSTATUS dcerpc_samr_chgpasswd_user3(struct dcerpc_binding_handle *h,
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| 161 | TALLOC_CTX *mem_ctx,
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| 162 | const char *srv_name_slash,
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| 163 | const char *username,
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| 164 | const char *newpassword,
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| 165 | const char *oldpassword,
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| 166 | struct samr_DomInfo1 **dominfo1,
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| 167 | struct userPwdChangeFailureInformation **reject,
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| 168 | NTSTATUS *presult);
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| 169 |
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| 170 | NTSTATUS rpccli_samr_chgpasswd_user3(struct rpc_pipe_client *cli,
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| 171 | TALLOC_CTX *mem_ctx,
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| 172 | const char *username,
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| 173 | const char *newpassword,
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| 174 | const char *oldpassword,
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| 175 | struct samr_DomInfo1 **dominfo1,
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| 176 | struct userPwdChangeFailureInformation **reject);
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| 177 |
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| 178 | /**
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| 179 | * @brief Create a set of max_entries, max_size for QueryDisplayInfo.
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| 180 | *
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| 181 | * This function returns a set of (max_entries, max_size) required
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| 182 | * for the QueryDisplayInfo RPC to actually work against a domain controller
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| 183 | * with large (10k and higher) numbers of users. These values were
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| 184 | * obtained by inspection using wireshark and NT4 running User Manager.
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| 185 | *
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| 186 | * @param[in] loop_count The loop count.
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| 187 | *
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| 188 | * @param[out] max_entries A pointer to store maximum entries value.
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| 189 | *
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| 190 | * @param[out] max_size A poiter to store the maximum size value.
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| 191 | */
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| 192 | void dcerpc_get_query_dispinfo_params(int loop_count,
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| 193 | uint32_t *max_entries,
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| 194 | uint32_t *max_size);
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| 195 |
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| 196 | /**
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| 197 | * @brief Try if we can connnect to samr.
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| 198 | *
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| 199 | * @param[in] h The dcerpc binding hanlde to use.
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| 200 | *
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| 201 | * @param[in] mem_ctx The memory context to use.
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| 202 | *
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| 203 | * @param[in] srv_name_slash The server name with leading slashes.
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| 204 | *
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| 205 | * @param[in] access_mask The access mask to use to open the connection.
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| 206 | *
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| 207 | * @param[in] connect_pol A pointer to store the policy handle for the
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| 208 | * connection.
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| 209 | *
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| 210 | * @param[out] presult A pointer for the NDR NTSTATUS error code.
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| 211 | *
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| 212 | * @return A corresponding NTSTATUS error code for the connection.
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| 213 | */
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| 214 | NTSTATUS dcerpc_try_samr_connects(struct dcerpc_binding_handle *h,
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| 215 | TALLOC_CTX *mem_ctx,
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| 216 | const char *srv_name_slash,
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| 217 | uint32_t access_mask,
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| 218 | struct policy_handle *connect_pol,
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| 219 | NTSTATUS *presult);
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| 220 |
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| 221 | NTSTATUS rpccli_try_samr_connects(struct rpc_pipe_client *cli,
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| 222 | TALLOC_CTX *mem_ctx,
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| 223 | uint32_t access_mask,
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| 224 | struct policy_handle *connect_pol);
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| 225 |
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| 226 | #endif /* _CLI_SAMR_H */
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