/* * Unix SMB/CIFS implementation. * Group Policy Object Support * Copyright (C) Guenther Deschner 2005-2008 * * 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 __GPO_H__ #define __GPO_H__ #if _SAMBA_BUILD_ == 4 #include "source4/libgpo/ads_convenience.h" #else struct loadparm_context; #endif enum GPO_LINK_TYPE { GP_LINK_UNKOWN = 0, GP_LINK_MACHINE = 1, GP_LINK_SITE = 2, GP_LINK_DOMAIN = 3, GP_LINK_OU = 4, GP_LINK_LOCAL = 5 /* for convenience */ }; /* GPO_OPTIONS */ #define GPO_FLAG_DISABLE 0x00000001 #define GPO_FLAG_FORCE 0x00000002 /* GPO_LIST_FLAGS */ #define GPO_LIST_FLAG_MACHINE 0x00000001 #define GPO_LIST_FLAG_SITEONLY 0x00000002 /* following flags from http://support.microsoft.com/kb/312164/EN-US/ */ #define GPO_INFO_FLAG_MACHINE 0x00000001 #define GPO_INFO_FLAG_BACKGROUND 0x00000010 #define GPO_INFO_FLAG_SLOWLINK 0x00000020 #define GPO_INFO_FLAG_VERBOSE 0x00000040 #define GPO_INFO_FLAG_NOCHANGES 0x00000080 #define GPO_INFO_FLAG_LINKTRANSITION 0x00000100 #define GPO_INFO_FLAG_LOGRSOP_TRANSITION 0x00000200 #define GPO_INFO_FLAG_FORCED_REFRESH 0x00000400 #define GPO_INFO_FLAG_SAFEMODE_BOOT 0x00000800 #define GPO_VERSION_USER(x) (x >> 16) #define GPO_VERSION_MACHINE(x) (x & 0xffff) struct GROUP_POLICY_OBJECT { uint32_t options; /* GPFLAGS_* */ uint32_t version; const char *ds_path; const char *file_sys_path; const char *display_name; const char *name; const char *link; enum GPO_LINK_TYPE link_type; const char *user_extensions; const char *machine_extensions; struct security_descriptor *security_descriptor; struct GROUP_POLICY_OBJECT *next, *prev; }; /* the following is seen on the DS (see adssearch.pl for details) */ /* the type field in a 'gPLink', the same as GPO_FLAG ? */ #define GPO_LINK_OPT_NONE 0x00000000 #define GPO_LINK_OPT_DISABLED 0x00000001 #define GPO_LINK_OPT_ENFORCED 0x00000002 /* GPO_LINK_OPT_ENFORCED takes precedence over GPOPTIONS_BLOCK_INHERITANCE */ /* 'gPOptions', maybe a bitmask as well */ enum GPO_INHERIT { GPOPTIONS_INHERIT = 0, GPOPTIONS_BLOCK_INHERITANCE = 1 }; /* 'flags' in a 'groupPolicyContainer' object */ #define GPFLAGS_ALL_ENABLED 0x00000000 #define GPFLAGS_USER_SETTINGS_DISABLED 0x00000001 #define GPFLAGS_MACHINE_SETTINGS_DISABLED 0x00000002 #define GPFLAGS_ALL_DISABLED (GPFLAGS_USER_SETTINGS_DISABLED | \ GPFLAGS_MACHINE_SETTINGS_DISABLED) struct GP_LINK { const char *gp_link; /* raw link name */ uint32_t gp_opts; /* inheritance options GPO_INHERIT */ uint32_t num_links; /* number of links */ char **link_names; /* array of parsed link names */ uint32_t *link_opts; /* array of parsed link opts GPO_LINK_OPT_* */ }; struct GP_EXT { const char *gp_extension; /* raw extension name */ uint32_t num_exts; char **extensions; char **extensions_guid; char **snapins; char **snapins_guid; struct GP_EXT *next, *prev; }; #define GPO_CACHE_DIR "gpo_cache" #define GPT_INI "GPT.INI" #define GPO_REFRESH_INTERVAL 60*90 #define GPO_REG_STATE_MACHINE "State\\Machine" enum gp_reg_action { GP_REG_ACTION_NONE = 0, GP_REG_ACTION_ADD_VALUE = 1, GP_REG_ACTION_ADD_KEY = 2, GP_REG_ACTION_DEL_VALUES = 3, GP_REG_ACTION_DEL_VALUE = 4, GP_REG_ACTION_DEL_ALL_VALUES = 5, GP_REG_ACTION_DEL_KEYS = 6, GP_REG_ACTION_SEC_KEY_SET = 7, GP_REG_ACTION_SEC_KEY_RESET = 8 }; struct gp_registry_entry { enum gp_reg_action action; const char *key; const char *value; struct registry_value *data; }; struct gp_registry_value { const char *value; struct registry_value *data; }; struct gp_registry_entry2 { enum gp_reg_action action; const char *key; size_t num_values; struct gp_registry_value **values; }; struct gp_registry_entries { size_t num_entries; struct gp_registry_entry **entries; }; struct gp_registry_context { const NT_USER_TOKEN *token; const char *path; struct registry_key *curr_key; }; #define GP_EXT_GUID_SECURITY "827D319E-6EAC-11D2-A4EA-00C04F79F83A" #define GP_EXT_GUID_REGISTRY "35378EAC-683F-11D2-A89A-00C04FBBCFA2" #define GP_EXT_GUID_SCRIPTS "42B5FAAE-6536-11D2-AE5A-0000F87571E3" #define ADS_EXTENDED_RIGHT_APPLY_GROUP_POLICY "edacfd8f-ffb3-11d1-b41d-00a0c968f939" struct cli_state; /* The following definitions come from libgpo/gpo_fetch.c */ NTSTATUS gpo_explode_filesyspath(TALLOC_CTX *mem_ctx, const char *cache_dir, const char *file_sys_path, char **server, char **service, char **nt_path, char **unix_path); NTSTATUS gpo_fetch_files(TALLOC_CTX *mem_ctx, ADS_STRUCT *ads, struct loadparm_context *lp_ctx, const char *cache_dir, struct GROUP_POLICY_OBJECT *gpo); NTSTATUS gpo_get_sysvol_gpt_version(TALLOC_CTX *mem_ctx, const char *unix_path, uint32_t *sysvol_version, char **display_name); /* The following definitions come from libgpo/gpo_ldap.c */ bool ads_parse_gp_ext(TALLOC_CTX *mem_ctx, const char *extension_raw, struct GP_EXT **gp_ext); ADS_STATUS ads_get_gpo_link(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *link_dn, struct GP_LINK *gp_link_struct); ADS_STATUS ads_add_gpo_link(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *link_dn, const char *gpo_dn, uint32_t gpo_opt); ADS_STATUS ads_delete_gpo_link(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *link_dn, const char *gpo_dn); ADS_STATUS ads_get_gpo(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *gpo_dn, const char *display_name, const char *guid_name, struct GROUP_POLICY_OBJECT *gpo); ADS_STATUS ads_get_sid_token(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *dn, NT_USER_TOKEN **token); ADS_STATUS ads_get_gpo_list(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *dn, uint32_t flags, const NT_USER_TOKEN *token, struct GROUP_POLICY_OBJECT **gpo_list); /* The following definitions come from libgpo/gpo_sec.c */ NTSTATUS gpo_apply_security_filtering(const struct GROUP_POLICY_OBJECT *gpo, const NT_USER_TOKEN *token); /* The following definitions come from libgpo/gpo_util.c */ const char *cse_gpo_guid_string_to_name(const char *guid); const char *cse_gpo_name_to_guid_string(const char *name); const char *cse_snapin_gpo_guid_string_to_name(const char *guid); void dump_gp_ext(struct GP_EXT *gp_ext, int debuglevel); void dump_gpo(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GROUP_POLICY_OBJECT *gpo, int debuglevel); void dump_gpo_list(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GROUP_POLICY_OBJECT *gpo_list, int debuglevel); void dump_gplink(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct GP_LINK *gp_link); ADS_STATUS gpo_process_a_gpo(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const NT_USER_TOKEN *token, struct registry_key *root_key, struct GROUP_POLICY_OBJECT *gpo, const char *extension_guid_filter, uint32_t flags); ADS_STATUS gpo_process_gpo_list(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const NT_USER_TOKEN *token, struct GROUP_POLICY_OBJECT *gpo_list, const char *extensions_guid_filter, uint32_t flags); NTSTATUS check_refresh_gpo(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *cache_dir, struct loadparm_context *lp_ctx, uint32_t flags, struct GROUP_POLICY_OBJECT *gpo); NTSTATUS check_refresh_gpo_list(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, const char *cache_dir, struct loadparm_context *lp_ctx, uint32_t flags, struct GROUP_POLICY_OBJECT *gpo_list); NTSTATUS gpo_get_unix_path(TALLOC_CTX *mem_ctx, const char *cache_dir, struct GROUP_POLICY_OBJECT *gpo, char **unix_path); char *gpo_flag_str(TALLOC_CTX *mem_ctx, uint32_t flags); NTSTATUS gp_find_file(TALLOC_CTX *mem_ctx, uint32_t flags, const char *filename, const char *suffix, const char **filename_out); ADS_STATUS gp_get_machine_token(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx, const char *dn, NT_USER_TOKEN **token); #include "../libgpo/gpext/gpext.h" #endif