| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 |
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| 4 | session_info utility functions
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| 5 |
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| 6 | Copyright (C) Andrew Bartlett 2008-2010
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #include "includes.h"
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| 23 | #include "libcli/security/security.h"
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| 24 | #include "librpc/gen_ndr/auth.h"
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| 25 |
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| 26 | enum security_user_level security_session_user_level(struct auth_session_info *session_info,
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| 27 | const struct dom_sid *domain_sid)
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| 28 | {
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| 29 | if (!session_info) {
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| 30 | return SECURITY_ANONYMOUS;
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| 31 | }
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| 32 |
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| 33 | if (security_token_is_system(session_info->security_token)) {
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| 34 | return SECURITY_SYSTEM;
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| 35 | }
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| 36 |
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| 37 | if (security_token_is_anonymous(session_info->security_token)) {
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| 38 | return SECURITY_ANONYMOUS;
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| 39 | }
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| 40 |
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| 41 | if (security_token_has_builtin_administrators(session_info->security_token)) {
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| 42 | return SECURITY_ADMINISTRATOR;
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| 43 | }
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| 44 |
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| 45 | if (domain_sid) {
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| 46 | struct dom_sid *rodc_dcs;
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| 47 | rodc_dcs = dom_sid_add_rid(session_info, domain_sid, DOMAIN_RID_READONLY_DCS);
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| 48 | if (security_token_has_sid(session_info->security_token, rodc_dcs)) {
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| 49 | talloc_free(rodc_dcs);
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| 50 | return SECURITY_RO_DOMAIN_CONTROLLER;
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| 51 | }
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| 52 | talloc_free(rodc_dcs);
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| 53 | }
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| 54 |
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| 55 | if (security_token_has_enterprise_dcs(session_info->security_token)) {
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| 56 | return SECURITY_DOMAIN_CONTROLLER;
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| 57 | }
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| 58 |
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| 59 | if (security_token_has_nt_authenticated_users(session_info->security_token)) {
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| 60 | return SECURITY_USER;
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| 61 | }
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| 62 |
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| 63 | return SECURITY_ANONYMOUS;
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| 64 | }
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