c8d9ec6f096155b583e0ef55e9bb1780ed840b8b
[samba.git] / source3 / libnet / libnet_samsync_display.c
1 /*
2    Unix SMB/CIFS implementation.
3    dump the remote SAM using rpc samsync operations
4
5    Copyright (C) Andrew Tridgell 2002
6    Copyright (C) Tim Potter 2001,2002
7    Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2005
8    Modified by Volker Lendecke 2002
9    Copyright (C) Jeremy Allison 2005.
10    Copyright (C) Guenther Deschner 2008.
11
12    This program is free software; you can redistribute it and/or modify
13    it under the terms of the GNU General Public License as published by
14    the Free Software Foundation; either version 3 of the License, or
15    (at your option) any later version.
16
17    This program is distributed in the hope that it will be useful,
18    but WITHOUT ANY WARRANTY; without even the implied warranty of
19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20    GNU General Public License for more details.
21
22    You should have received a copy of the GNU General Public License
23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
24 */
25
26 #include "includes.h"
27 #include "libnet/libnet.h"
28
29 static void display_group_mem_info(uint32_t rid,
30                                    struct netr_DELTA_GROUP_MEMBER *r)
31 {
32         int i;
33         d_printf("Group mem %u: ", rid);
34         for (i=0; i< r->num_rids; i++) {
35                 d_printf("%u ", r->rids[i]);
36         }
37         d_printf("\n");
38 }
39
40 static void display_alias_info(uint32_t rid,
41                                struct netr_DELTA_ALIAS *r)
42 {
43         d_printf("Alias '%s' ", r->alias_name.string);
44         d_printf("desc='%s' rid=%u\n", r->description.string, r->rid);
45 }
46
47 static void display_alias_mem(uint32_t rid,
48                               struct netr_DELTA_ALIAS_MEMBER *r)
49 {
50         int i;
51         d_printf("Alias rid %u: ", rid);
52         for (i=0; i< r->sids.num_sids; i++) {
53                 d_printf("%s ", sid_string_tos(r->sids.sids[i].sid));
54         }
55         d_printf("\n");
56 }
57
58 static void display_account_info(uint32_t rid,
59                                  struct netr_DELTA_USER *r)
60 {
61         fstring hex_nt_passwd, hex_lm_passwd;
62         uchar zero_buf[16];
63
64         memset(zero_buf, '\0', sizeof(zero_buf));
65
66         /* Decode hashes from password hash (if they are not NULL) */
67
68         if (memcmp(r->lmpassword.hash, zero_buf, 16) != 0) {
69                 pdb_sethexpwd(hex_lm_passwd, r->lmpassword.hash, r->acct_flags);
70         } else {
71                 pdb_sethexpwd(hex_lm_passwd, NULL, 0);
72         }
73
74         if (memcmp(r->ntpassword.hash, zero_buf, 16) != 0) {
75                 pdb_sethexpwd(hex_nt_passwd, r->ntpassword.hash, r->acct_flags);
76         } else {
77                 pdb_sethexpwd(hex_nt_passwd, NULL, 0);
78         }
79
80         printf("%s:%d:%s:%s:%s:LCT-0\n",
81                 r->account_name.string,
82                 r->rid, hex_lm_passwd, hex_nt_passwd,
83                 pdb_encode_acct_ctrl(r->acct_flags, NEW_PW_FORMAT_SPACE_PADDED_LEN));
84 }
85
86 static void display_domain_info(struct netr_DELTA_DOMAIN *r)
87 {
88         time_t u_logout;
89         struct netr_AcctLockStr *lockstr = NULL;
90         NTSTATUS status;
91         TALLOC_CTX *mem_ctx = talloc_tos();
92
93         status = pull_netr_AcctLockStr(mem_ctx, &r->account_lockout,
94                                        &lockstr);
95         if (!NT_STATUS_IS_OK(status)) {
96                 d_printf("failed to pull account lockout string: %s\n",
97                         nt_errstr(status));
98         }
99
100         u_logout = uint64s_nt_time_to_unix_abs((const uint64 *)&r->force_logoff_time);
101
102         d_printf("Domain name: %s\n", r->domain_name.string);
103
104         d_printf("Minimal Password Length: %d\n", r->min_password_length);
105         d_printf("Password History Length: %d\n", r->password_history_length);
106
107         d_printf("Force Logoff: %d\n", (int)u_logout);
108
109         d_printf("Max Password Age: %s\n", display_time(r->max_password_age));
110         d_printf("Min Password Age: %s\n", display_time(r->min_password_age));
111
112         if (lockstr) {
113                 d_printf("Lockout Time: %s\n", display_time((NTTIME)lockstr->lockout_duration));
114                 d_printf("Lockout Reset Time: %s\n", display_time((NTTIME)lockstr->reset_count));
115                 d_printf("Bad Attempt Lockout: %d\n", lockstr->bad_attempt_lockout);
116         }
117
118         d_printf("User must logon to change password: %d\n", r->logon_to_chgpass);
119 }
120
121 static void display_group_info(uint32_t rid, struct netr_DELTA_GROUP *r)
122 {
123         d_printf("Group '%s' ", r->group_name.string);
124         d_printf("desc='%s', rid=%u\n", r->description.string, rid);
125 }
126
127 static void display_delete_group(uint32_t rid)
128 {
129         d_printf("Delete Group '%d'\n", rid);
130 }
131
132 static void display_rename_group(uint32_t rid, struct netr_DELTA_RENAME *r)
133 {
134         d_printf("Rename Group '%d' ", rid);
135         d_printf("Rename Group: %s -> %s\n",
136                 r->OldName.string, r->NewName.string);
137 }
138
139 static void display_delete_user(uint32_t rid)
140 {
141         d_printf("Delete User '%d'\n", rid);
142 }
143
144 static void display_rename_user(uint32_t rid, struct netr_DELTA_RENAME *r)
145 {
146         d_printf("Rename User '%d' ", rid);
147         d_printf("Rename User: %s -> %s\n",
148                 r->OldName.string, r->NewName.string);
149 }
150
151 static void display_delete_alias(uint32_t rid)
152 {
153         d_printf("Delete Alias '%d'\n", rid);
154 }
155
156 static void display_rename_alias(uint32_t rid, struct netr_DELTA_RENAME *r)
157 {
158         d_printf("Rename Alias '%d' ", rid);
159         d_printf("Rename Alias: %s -> %s\n",
160                 r->OldName.string, r->NewName.string);
161 }
162
163 static NTSTATUS display_sam_entry(TALLOC_CTX *mem_ctx,
164                                   enum netr_SamDatabaseID database_id,
165                                   struct netr_DELTA_ENUM *r,
166                                   struct samsync_context *ctx)
167 {
168         union netr_DELTA_UNION u = r->delta_union;
169         union netr_DELTA_ID_UNION id = r->delta_id_union;
170
171         switch (r->delta_type) {
172         case NETR_DELTA_DOMAIN:
173                 display_domain_info(u.domain);
174                 break;
175         case NETR_DELTA_GROUP:
176                 display_group_info(id.rid, u.group);
177                 break;
178         case NETR_DELTA_DELETE_GROUP:
179                 display_delete_group(id.rid);
180                 break;
181         case NETR_DELTA_RENAME_GROUP:
182                 display_rename_group(id.rid, u.rename_group);
183                 break;
184         case NETR_DELTA_USER:
185                 display_account_info(id.rid, u.user);
186                 break;
187         case NETR_DELTA_DELETE_USER:
188                 display_delete_user(id.rid);
189                 break;
190         case NETR_DELTA_RENAME_USER:
191                 display_rename_user(id.rid, u.rename_user);
192                 break;
193         case NETR_DELTA_GROUP_MEMBER:
194                 display_group_mem_info(id.rid, u.group_member);
195                 break;
196         case NETR_DELTA_ALIAS:
197                 display_alias_info(id.rid, u.alias);
198                 break;
199         case NETR_DELTA_DELETE_ALIAS:
200                 display_delete_alias(id.rid);
201                 break;
202         case NETR_DELTA_RENAME_ALIAS:
203                 display_rename_alias(id.rid, u.rename_alias);
204                 break;
205         case NETR_DELTA_ALIAS_MEMBER:
206                 display_alias_mem(id.rid, u.alias_member);
207                 break;
208         case NETR_DELTA_POLICY:
209                 printf("Policy\n");
210                 break;
211         case NETR_DELTA_TRUSTED_DOMAIN:
212                 printf("Trusted Domain: %s\n",
213                         u.trusted_domain->domain_name.string);
214                 break;
215         case NETR_DELTA_DELETE_TRUST:
216                 printf("Delete Trust: %d\n",
217                         u.delete_trust.unknown);
218                 break;
219         case NETR_DELTA_ACCOUNT:
220                 printf("Account\n");
221                 break;
222         case NETR_DELTA_DELETE_ACCOUNT:
223                 printf("Delete Account: %d\n",
224                         u.delete_account.unknown);
225                 break;
226         case NETR_DELTA_SECRET:
227                 printf("Secret\n");
228                 break;
229         case NETR_DELTA_DELETE_SECRET:
230                 printf("Delete Secret: %d\n",
231                         u.delete_secret.unknown);
232                 break;
233         case NETR_DELTA_DELETE_GROUP2:
234                 printf("Delete Group2: %s\n",
235                         u.delete_group->account_name);
236                 break;
237         case NETR_DELTA_DELETE_USER2:
238                 printf("Delete User2: %s\n",
239                         u.delete_user->account_name);
240                 break;
241         case NETR_DELTA_MODIFY_COUNT:
242                 printf("sam sequence update: 0x%016llx\n",
243                         (unsigned long long) *u.modified_count);
244                 break;
245 #if 0
246         /* The following types are recognised but not handled */
247         case NETR_DELTA_POLICY:
248                 d_printf("NETR_DELTA_POLICY not handled\n");
249                 break;
250         case NETR_DELTA_TRUSTED_DOMAIN:
251                 d_printf("NETR_DELTA_TRUSTED_DOMAIN not handled\n");
252                 break;
253         case NETR_DELTA_ACCOUNT:
254                 d_printf("NETR_DELTA_ACCOUNT not handled\n");
255                 break;
256         case NETR_DELTA_SECRET:
257                 d_printf("NETR_DELTA_SECRET not handled\n");
258                 break;
259         case NETR_DELTA_MODIFY_COUNT:
260                 d_printf("NETR_DELTA_MODIFY_COUNT not handled\n");
261                 break;
262         case NETR_DELTA_DELETE_TRUST:
263                 d_printf("NETR_DELTA_DELETE_TRUST not handled\n");
264                 break;
265         case NETR_DELTA_DELETE_ACCOUNT:
266                 d_printf("NETR_DELTA_DELETE_ACCOUNT not handled\n");
267                 break;
268         case NETR_DELTA_DELETE_SECRET:
269                 d_printf("NETR_DELTA_DELETE_SECRET not handled\n");
270                 break;
271         case NETR_DELTA_DELETE_GROUP2:
272                 d_printf("NETR_DELTA_DELETE_GROUP2 not handled\n");
273                 break;
274         case NETR_DELTA_DELETE_USER2:
275                 d_printf("NETR_DELTA_DELETE_USER2 not handled\n");
276                 break;
277 #endif
278         default:
279                 printf("unknown delta type 0x%02x\n",
280                         r->delta_type);
281                 break;
282         }
283
284         return NT_STATUS_OK;
285 }
286
287 static NTSTATUS display_sam_entries(TALLOC_CTX *mem_ctx,
288                                     enum netr_SamDatabaseID database_id,
289                                     struct netr_DELTA_ENUM_ARRAY *r,
290                                     uint64_t *sequence_num,
291                                     struct samsync_context *ctx)
292 {
293         int i;
294
295         for (i = 0; i < r->num_deltas; i++) {
296                 display_sam_entry(mem_ctx, database_id, &r->delta_enum[i],
297                                   ctx);
298         }
299
300         return NT_STATUS_OK;
301 }
302
303 const struct samsync_ops libnet_samsync_display_ops = {
304         .process_objects        = display_sam_entries,
305 };