#include "includes.h"
#include "smbd/globals.h"
#include "../libcli/auth/libcli_auth.h"
+#include "../librpc/gen_ndr/srv_samr.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
/* Add Full Access for Domain Admins if we are a DC */
if ( IS_DC ) {
- sid_copy( &domadmin_sid, get_global_sam_sid() );
- sid_append_rid( &domadmin_sid, DOMAIN_GROUP_RID_ADMINS );
+ sid_compose(&domadmin_sid, get_global_sam_sid(),
+ DOMAIN_GROUP_RID_ADMINS);
init_sec_ace(&ace[i++], &domadmin_sid,
SEC_ACE_TYPE_ACCESS_ALLOWED, map->generic_all, 0);
}
Map any MAXIMUM_ALLOWED_ACCESS request to a valid access set.
********************************************************************/
-void map_max_allowed_access(const NT_USER_TOKEN *token,
- uint32_t *pacc_requested)
+void map_max_allowed_access(const NT_USER_TOKEN *nt_token,
+ const struct unix_user_token *unix_token,
+ uint32_t *pacc_requested)
{
if (!((*pacc_requested) & MAXIMUM_ALLOWED_ACCESS)) {
return;
*pacc_requested = GENERIC_READ_ACCESS|GENERIC_EXECUTE_ACCESS;
/* root gets anything. */
- if (geteuid() == sec_initial_uid()) {
+ if (unix_token->uid == sec_initial_uid()) {
*pacc_requested |= GENERIC_ALL_ACCESS;
return;
}
/* Full Access for 'BUILTIN\Administrators' and 'BUILTIN\Account Operators */
- if (is_sid_in_token(token, &global_sid_Builtin_Administrators) ||
- is_sid_in_token(token, &global_sid_Builtin_Account_Operators)) {
+ if (is_sid_in_token(nt_token, &global_sid_Builtin_Administrators) ||
+ is_sid_in_token(nt_token, &global_sid_Builtin_Account_Operators)) {
*pacc_requested |= GENERIC_ALL_ACCESS;
return;
}
/* Full access for DOMAIN\Domain Admins. */
if ( IS_DC ) {
DOM_SID domadmin_sid;
- sid_copy( &domadmin_sid, get_global_sam_sid() );
- sid_append_rid( &domadmin_sid, DOMAIN_GROUP_RID_ADMINS );
- if (is_sid_in_token(token, &domadmin_sid)) {
+ sid_compose(&domadmin_sid, get_global_sam_sid(),
+ DOMAIN_GROUP_RID_ADMINS);
+ if (is_sid_in_token(nt_token, &domadmin_sid)) {
*pacc_requested |= GENERIC_ALL_ACCESS;
return;
}
}
/*check if access can be granted as requested by client. */
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd( p->mem_ctx, &psd, &sd_size, &dom_generic_mapping, NULL, 0 );
se_map_generic( &des_access, &dom_generic_mapping );
switch (sid_type) {
case SID_NAME_USER:
become_root();
- pdb_get_account_policy(AP_MIN_PASSWORD_LEN,
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN,
&min_password_length);
- pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
+ pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
&password_properties);
unbecome_root();
struct samr_alias_info *ainfo;
NTSTATUS status;
SEC_DESC * psd = NULL;
- size_t sd_size;
+ size_t sd_size = 0;
cinfo = policy_handle_find(p, r->in.handle,
STD_RIGHT_READ_CONTROL_ACCESS, NULL,
NTSTATUS status;
fstring user_name;
const char *wks = NULL;
- uint32 reject_reason;
+ enum samPwdChangeReason reject_reason;
struct samr_DomInfo1 *dominfo = NULL;
- struct samr_ChangeReject *reject = NULL;
+ struct userPwdChangeFailureInformation *reject = NULL;
uint32_t tmp;
DEBUG(5,("_samr_ChangePasswordUser3: %d\n", __LINE__));
return NT_STATUS_NO_MEMORY;
}
- reject = TALLOC_ZERO_P(p->mem_ctx, struct samr_ChangeReject);
+ reject = TALLOC_ZERO_P(p->mem_ctx,
+ struct userPwdChangeFailureInformation);
if (!reject) {
return NT_STATUS_NO_MEMORY;
}
/* AS ROOT !!! */
- pdb_get_account_policy(AP_MIN_PASSWORD_LEN, &tmp);
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN, &tmp);
dominfo->min_password_length = tmp;
- pdb_get_account_policy(AP_PASSWORD_HISTORY, &tmp);
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &tmp);
dominfo->password_history_length = tmp;
- pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
+ pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
&dominfo->password_properties);
- pdb_get_account_policy(AP_MAX_PASSWORD_AGE, &account_policy_temp);
+ pdb_get_account_policy(PDB_POLICY_MAX_PASSWORD_AGE, &account_policy_temp);
u_expire = account_policy_temp;
- pdb_get_account_policy(AP_MIN_PASSWORD_AGE, &account_policy_temp);
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_AGE, &account_policy_temp);
u_min_age = account_policy_temp;
/* !AS ROOT */
dominfo->password_properties |= DOMAIN_PASSWORD_COMPLEX;
}
- reject->reason = reject_reason;
+ reject->extendedFailureReason = reject_reason;
*r->out.dominfo = dominfo;
*r->out.reject = reject;
return NT_STATUS_NO_SUCH_USER;
/* check if access can be granted as requested by client. */
-
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd(p->mem_ctx, &psd, &sd_size, &usr_generic_mapping, &sid, SAMR_USR_RIGHTS_WRITE_PW);
se_map_generic(&des_access, &usr_generic_mapping);
/*
- * Get the sampass first as we need to check privilages
+ * Get the sampass first as we need to check privileges
* based on what kind of user object this is.
* But don't reveal info too early if it didn't exist.
*/
* Cheat - allow GENERIC_RIGHTS_USER_WRITE if pipe user is
* in DOMAIN_GROUP_RID_ADMINS. This is almost certainly not
* what Windows does but is a hack for people who haven't
- * set up privilages on groups in Samba.
+ * set up privileges on groups in Samba.
*/
if (acb_info & (ACB_SVRTRUST|ACB_DOMTRUST)) {
if (lp_enable_privileges() && nt_token_check_domain_rid(p->server_info->ptok,
return NT_STATUS_ACCESS_DENIED;
}
- if (p->auth.auth_level != PIPE_AUTH_LEVEL_PRIVACY) {
+ if (p->auth.auth_level != DCERPC_AUTH_LEVEL_PRIVACY) {
return NT_STATUS_ACCESS_DENIED;
}
}
/*******************************************************************
- _samr_QueryDomainInfo
********************************************************************/
-NTSTATUS _samr_QueryDomainInfo(pipes_struct *p,
- struct samr_QueryDomainInfo *r)
+static uint32_t samr_get_server_role(void)
{
- NTSTATUS status = NT_STATUS_OK;
- struct samr_domain_info *dinfo;
- union samr_DomainInfo *dom_info;
+ uint32_t role = ROLE_DOMAIN_PDC;
+
+ if (lp_server_role() == ROLE_DOMAIN_BDC) {
+ role = ROLE_DOMAIN_BDC;
+ }
+
+ return role;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static NTSTATUS query_dom_info_1(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo1 *r)
+{
+ uint32_t account_policy_temp;
time_t u_expire, u_min_age;
- time_t u_lock_duration, u_reset_time;
- uint32_t u_logout;
+ become_root();
- uint32 account_policy_temp;
+ /* AS ROOT !!! */
- time_t seq_num;
- uint32 server_role;
- uint32_t acc_required;
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN, &account_policy_temp);
+ r->min_password_length = account_policy_temp;
- DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__));
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &account_policy_temp);
+ r->password_history_length = account_policy_temp;
- switch (r->in.level) {
- case 1: /* DomainPasswordInformation */
- case 12: /* DomainLockoutInformation */
- /* DOMAIN_READ_PASSWORD_PARAMETERS */
- acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1;
- break;
- case 11: /* DomainGeneralInformation2 */
- /* DOMAIN_READ_PASSWORD_PARAMETERS |
- * DOMAIN_READ_OTHER_PARAMETERS */
- acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
- SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
- break;
- case 2: /* DomainGeneralInformation */
- case 3: /* DomainLogoffInformation */
- case 4: /* DomainOemInformation */
- case 5: /* DomainReplicationInformation */
- case 6: /* DomainReplicationInformation */
- case 7: /* DomainServerRoleInformation */
- case 8: /* DomainModifiedInformation */
- case 9: /* DomainStateInformation */
- case 10: /* DomainUasInformation */
- case 13: /* DomainModifiedInformation2 */
- /* DOMAIN_READ_OTHER_PARAMETERS */
- acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
- break;
- default:
- return NT_STATUS_INVALID_INFO_CLASS;
- }
+ pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
+ &r->password_properties);
- dinfo = policy_handle_find(p, r->in.domain_handle,
- acc_required, NULL,
- struct samr_domain_info, &status);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
+ pdb_get_account_policy(PDB_POLICY_MAX_PASSWORD_AGE, &account_policy_temp);
+ u_expire = account_policy_temp;
+
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_AGE, &account_policy_temp);
+ u_min_age = account_policy_temp;
+
+ /* !AS ROOT */
+
+ unbecome_root();
+
+ unix_to_nt_time_abs((NTTIME *)&r->max_password_age, u_expire);
+ unix_to_nt_time_abs((NTTIME *)&r->min_password_age, u_min_age);
+
+ if (lp_check_password_script() && *lp_check_password_script()) {
+ r->password_properties |= DOMAIN_PASSWORD_COMPLEX;
}
- dom_info = TALLOC_ZERO_P(p->mem_ctx, union samr_DomainInfo);
- if (!dom_info) {
- return NT_STATUS_NO_MEMORY;
+ return NT_STATUS_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static NTSTATUS query_dom_info_2(TALLOC_CTX *mem_ctx,
+ struct samr_DomGeneralInformation *r,
+ struct samr_domain_info *dinfo)
+{
+ uint32_t u_logout;
+ time_t seq_num;
+
+ become_root();
+
+ /* AS ROOT !!! */
+
+ r->num_users = count_sam_users(dinfo->disp_info, ACB_NORMAL);
+ r->num_groups = count_sam_groups(dinfo->disp_info);
+ r->num_aliases = count_sam_aliases(dinfo->disp_info);
+
+ pdb_get_account_policy(PDB_POLICY_TIME_TO_LOGOUT, &u_logout);
+
+ unix_to_nt_time_abs(&r->force_logoff_time, u_logout);
+
+ if (!pdb_get_seq_num(&seq_num)) {
+ seq_num = time(NULL);
}
- switch (r->in.level) {
- case 1:
+ /* !AS ROOT */
- become_root();
+ unbecome_root();
- /* AS ROOT !!! */
+ r->oem_information.string = lp_serverstring();
+ r->domain_name.string = lp_workgroup();
+ r->primary.string = global_myname();
+ r->sequence_num = seq_num;
+ r->domain_server_state = DOMAIN_SERVER_ENABLED;
+ r->role = samr_get_server_role();
+ r->unknown3 = 1;
- pdb_get_account_policy(AP_MIN_PASSWORD_LEN,
- &account_policy_temp);
- dom_info->info1.min_password_length = account_policy_temp;
+ return NT_STATUS_OK;
+}
- pdb_get_account_policy(AP_PASSWORD_HISTORY, &account_policy_temp);
- dom_info->info1.password_history_length = account_policy_temp;
+/*******************************************************************
+ ********************************************************************/
- pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
- &dom_info->info1.password_properties);
+static NTSTATUS query_dom_info_3(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo3 *r)
+{
+ uint32_t u_logout;
- pdb_get_account_policy(AP_MAX_PASSWORD_AGE, &account_policy_temp);
- u_expire = account_policy_temp;
+ become_root();
- pdb_get_account_policy(AP_MIN_PASSWORD_AGE, &account_policy_temp);
- u_min_age = account_policy_temp;
+ /* AS ROOT !!! */
- /* !AS ROOT */
+ {
+ uint32_t ul;
+ pdb_get_account_policy(PDB_POLICY_TIME_TO_LOGOUT, &ul);
+ u_logout = (time_t)ul;
+ }
- unbecome_root();
+ /* !AS ROOT */
- unix_to_nt_time_abs((NTTIME *)&dom_info->info1.max_password_age, u_expire);
- unix_to_nt_time_abs((NTTIME *)&dom_info->info1.min_password_age, u_min_age);
+ unbecome_root();
- if (lp_check_password_script() && *lp_check_password_script()) {
- dom_info->info1.password_properties |= DOMAIN_PASSWORD_COMPLEX;
- }
+ unix_to_nt_time_abs(&r->force_logoff_time, u_logout);
- break;
- case 2:
+ return NT_STATUS_OK;
+}
- become_root();
+/*******************************************************************
+ ********************************************************************/
- /* AS ROOT !!! */
+static NTSTATUS query_dom_info_4(TALLOC_CTX *mem_ctx,
+ struct samr_DomOEMInformation *r)
+{
+ r->oem_information.string = lp_serverstring();
- dom_info->general.num_users = count_sam_users(
- dinfo->disp_info, ACB_NORMAL);
- dom_info->general.num_groups = count_sam_groups(
- dinfo->disp_info);
- dom_info->general.num_aliases = count_sam_aliases(
- dinfo->disp_info);
+ return NT_STATUS_OK;
+}
- pdb_get_account_policy(AP_TIME_TO_LOGOUT, &u_logout);
+/*******************************************************************
+ ********************************************************************/
- unix_to_nt_time_abs(&dom_info->general.force_logoff_time, u_logout);
+static NTSTATUS query_dom_info_5(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo5 *r)
+{
+ r->domain_name.string = get_global_sam_name();
- if (!pdb_get_seq_num(&seq_num))
- seq_num = time(NULL);
+ return NT_STATUS_OK;
+}
- /* !AS ROOT */
+/*******************************************************************
+ ********************************************************************/
- unbecome_root();
+static NTSTATUS query_dom_info_6(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo6 *r)
+{
+ /* NT returns its own name when a PDC. win2k and later
+ * only the name of the PDC if itself is a BDC (samba4
+ * idl) */
+ r->primary.string = global_myname();
- server_role = ROLE_DOMAIN_PDC;
- if (lp_server_role() == ROLE_DOMAIN_BDC)
- server_role = ROLE_DOMAIN_BDC;
+ return NT_STATUS_OK;
+}
- dom_info->general.oem_information.string = lp_serverstring();
- dom_info->general.domain_name.string = lp_workgroup();
- dom_info->general.primary.string = global_myname();
- dom_info->general.sequence_num = seq_num;
- dom_info->general.domain_server_state = DOMAIN_SERVER_ENABLED;
- dom_info->general.role = server_role;
- dom_info->general.unknown3 = 1;
+/*******************************************************************
+ ********************************************************************/
- break;
- case 3:
+static NTSTATUS query_dom_info_7(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo7 *r)
+{
+ r->role = samr_get_server_role();
- become_root();
+ return NT_STATUS_OK;
+}
- /* AS ROOT !!! */
+/*******************************************************************
+ ********************************************************************/
- {
- uint32 ul;
- pdb_get_account_policy(AP_TIME_TO_LOGOUT, &ul);
- u_logout = (time_t)ul;
- }
+static NTSTATUS query_dom_info_8(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo8 *r)
+{
+ time_t seq_num;
- /* !AS ROOT */
+ become_root();
- unbecome_root();
+ /* AS ROOT !!! */
- unix_to_nt_time_abs(&dom_info->info3.force_logoff_time, u_logout);
+ if (!pdb_get_seq_num(&seq_num)) {
+ seq_num = time(NULL);
+ }
- break;
- case 4:
- dom_info->oem.oem_information.string = lp_serverstring();
- break;
- case 5:
- dom_info->info5.domain_name.string = get_global_sam_name();
- break;
- case 6:
- /* NT returns its own name when a PDC. win2k and later
- * only the name of the PDC if itself is a BDC (samba4
- * idl) */
- dom_info->info6.primary.string = global_myname();
- break;
- case 7:
- server_role = ROLE_DOMAIN_PDC;
- if (lp_server_role() == ROLE_DOMAIN_BDC)
- server_role = ROLE_DOMAIN_BDC;
+ /* !AS ROOT */
- dom_info->info7.role = server_role;
- break;
- case 8:
+ unbecome_root();
- become_root();
+ r->sequence_num = seq_num;
+ r->domain_create_time = 0;
- /* AS ROOT !!! */
+ return NT_STATUS_OK;
+}
- if (!pdb_get_seq_num(&seq_num)) {
- seq_num = time(NULL);
- }
+/*******************************************************************
+ ********************************************************************/
- /* !AS ROOT */
+static NTSTATUS query_dom_info_9(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo9 *r)
+{
+ r->domain_server_state = DOMAIN_SERVER_ENABLED;
- unbecome_root();
+ return NT_STATUS_OK;
+}
- dom_info->info8.sequence_num = seq_num;
- dom_info->info8.domain_create_time = 0;
+/*******************************************************************
+ ********************************************************************/
- break;
- case 9:
+static NTSTATUS query_dom_info_11(TALLOC_CTX *mem_ctx,
+ struct samr_DomGeneralInformation2 *r,
+ struct samr_domain_info *dinfo)
+{
+ NTSTATUS status;
+ uint32_t account_policy_temp;
+ time_t u_lock_duration, u_reset_time;
- dom_info->info9.domain_server_state = DOMAIN_SERVER_ENABLED;
+ status = query_dom_info_2(mem_ctx, &r->general, dinfo);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
- break;
- case 11:
+ /* AS ROOT !!! */
- /* AS ROOT !!! */
+ become_root();
- become_root();
+ pdb_get_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION, &account_policy_temp);
+ u_lock_duration = account_policy_temp;
+ if (u_lock_duration != -1) {
+ u_lock_duration *= 60;
+ }
- dom_info->general2.general.num_users = count_sam_users(
- dinfo->disp_info, ACB_NORMAL);
- dom_info->general2.general.num_groups = count_sam_groups(
- dinfo->disp_info);
- dom_info->general2.general.num_aliases = count_sam_aliases(
- dinfo->disp_info);
+ pdb_get_account_policy(PDB_POLICY_RESET_COUNT_TIME, &account_policy_temp);
+ u_reset_time = account_policy_temp * 60;
- pdb_get_account_policy(AP_TIME_TO_LOGOUT, &u_logout);
+ pdb_get_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT, &account_policy_temp);
+ r->lockout_threshold = account_policy_temp;
- unix_to_nt_time_abs(&dom_info->general2.general.force_logoff_time, u_logout);
+ /* !AS ROOT */
- if (!pdb_get_seq_num(&seq_num))
- seq_num = time(NULL);
+ unbecome_root();
- pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION, &account_policy_temp);
- u_lock_duration = account_policy_temp;
- if (u_lock_duration != -1) {
- u_lock_duration *= 60;
- }
+ unix_to_nt_time_abs(&r->lockout_duration, u_lock_duration);
+ unix_to_nt_time_abs(&r->lockout_window, u_reset_time);
- pdb_get_account_policy(AP_RESET_COUNT_TIME, &account_policy_temp);
- u_reset_time = account_policy_temp * 60;
+ return NT_STATUS_OK;
+}
- pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT,
- &account_policy_temp);
- dom_info->general2.lockout_threshold = account_policy_temp;
+/*******************************************************************
+ ********************************************************************/
- /* !AS ROOT */
+static NTSTATUS query_dom_info_12(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo12 *r)
+{
+ uint32_t account_policy_temp;
+ time_t u_lock_duration, u_reset_time;
- unbecome_root();
+ become_root();
- server_role = ROLE_DOMAIN_PDC;
- if (lp_server_role() == ROLE_DOMAIN_BDC)
- server_role = ROLE_DOMAIN_BDC;
+ /* AS ROOT !!! */
- dom_info->general2.general.oem_information.string = lp_serverstring();
- dom_info->general2.general.domain_name.string = lp_workgroup();
- dom_info->general2.general.primary.string = global_myname();
- dom_info->general2.general.sequence_num = seq_num;
- dom_info->general2.general.domain_server_state = DOMAIN_SERVER_ENABLED;
- dom_info->general2.general.role = server_role;
- dom_info->general2.general.unknown3 = 1;
+ pdb_get_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION, &account_policy_temp);
+ u_lock_duration = account_policy_temp;
+ if (u_lock_duration != -1) {
+ u_lock_duration *= 60;
+ }
- unix_to_nt_time_abs(&dom_info->general2.lockout_duration,
- u_lock_duration);
- unix_to_nt_time_abs(&dom_info->general2.lockout_window,
- u_reset_time);
+ pdb_get_account_policy(PDB_POLICY_RESET_COUNT_TIME, &account_policy_temp);
+ u_reset_time = account_policy_temp * 60;
- break;
- case 12:
+ pdb_get_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT, &account_policy_temp);
+ r->lockout_threshold = account_policy_temp;
- become_root();
+ /* !AS ROOT */
- /* AS ROOT !!! */
+ unbecome_root();
- pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION, &account_policy_temp);
- u_lock_duration = account_policy_temp;
- if (u_lock_duration != -1) {
- u_lock_duration *= 60;
- }
+ unix_to_nt_time_abs(&r->lockout_duration, u_lock_duration);
+ unix_to_nt_time_abs(&r->lockout_window, u_reset_time);
- pdb_get_account_policy(AP_RESET_COUNT_TIME, &account_policy_temp);
- u_reset_time = account_policy_temp * 60;
+ return NT_STATUS_OK;
+}
- pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT,
- &account_policy_temp);
- dom_info->info12.lockout_threshold = account_policy_temp;
+/*******************************************************************
+ ********************************************************************/
- /* !AS ROOT */
+static NTSTATUS query_dom_info_13(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo13 *r)
+{
+ time_t seq_num;
- unbecome_root();
+ become_root();
- unix_to_nt_time_abs(&dom_info->info12.lockout_duration,
- u_lock_duration);
- unix_to_nt_time_abs(&dom_info->info12.lockout_window,
- u_reset_time);
+ /* AS ROOT !!! */
- break;
- case 13:
+ if (!pdb_get_seq_num(&seq_num)) {
+ seq_num = time(NULL);
+ }
- become_root();
+ /* !AS ROOT */
- /* AS ROOT !!! */
+ unbecome_root();
- if (!pdb_get_seq_num(&seq_num)) {
- seq_num = time(NULL);
- }
+ r->sequence_num = seq_num;
+ r->domain_create_time = 0;
+ r->modified_count_at_last_promotion = 0;
- /* !AS ROOT */
+ return NT_STATUS_OK;
+}
- unbecome_root();
+/*******************************************************************
+ _samr_QueryDomainInfo
+ ********************************************************************/
+
+NTSTATUS _samr_QueryDomainInfo(pipes_struct *p,
+ struct samr_QueryDomainInfo *r)
+{
+ NTSTATUS status = NT_STATUS_OK;
+ struct samr_domain_info *dinfo;
+ union samr_DomainInfo *dom_info;
+
+ uint32_t acc_required;
+
+ DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__));
+
+ switch (r->in.level) {
+ case 1: /* DomainPasswordInformation */
+ case 12: /* DomainLockoutInformation */
+ /* DOMAIN_READ_PASSWORD_PARAMETERS */
+ acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1;
+ break;
+ case 11: /* DomainGeneralInformation2 */
+ /* DOMAIN_READ_PASSWORD_PARAMETERS |
+ * DOMAIN_READ_OTHER_PARAMETERS */
+ acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1 |
+ SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
+ break;
+ case 2: /* DomainGeneralInformation */
+ case 3: /* DomainLogoffInformation */
+ case 4: /* DomainOemInformation */
+ case 5: /* DomainReplicationInformation */
+ case 6: /* DomainReplicationInformation */
+ case 7: /* DomainServerRoleInformation */
+ case 8: /* DomainModifiedInformation */
+ case 9: /* DomainStateInformation */
+ case 10: /* DomainUasInformation */
+ case 13: /* DomainModifiedInformation2 */
+ /* DOMAIN_READ_OTHER_PARAMETERS */
+ acc_required = SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2;
+ break;
+ default:
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ acc_required, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
- dom_info->info13.sequence_num = seq_num;
- dom_info->info13.domain_create_time = 0;
- dom_info->info13.modified_count_at_last_promotion = 0;
+ dom_info = TALLOC_ZERO_P(p->mem_ctx, union samr_DomainInfo);
+ if (!dom_info) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ switch (r->in.level) {
+ case 1:
+ status = query_dom_info_1(p->mem_ctx, &dom_info->info1);
+ break;
+ case 2:
+ status = query_dom_info_2(p->mem_ctx, &dom_info->general, dinfo);
+ break;
+ case 3:
+ status = query_dom_info_3(p->mem_ctx, &dom_info->info3);
+ break;
+ case 4:
+ status = query_dom_info_4(p->mem_ctx, &dom_info->oem);
+ break;
+ case 5:
+ status = query_dom_info_5(p->mem_ctx, &dom_info->info5);
+ break;
+ case 6:
+ status = query_dom_info_6(p->mem_ctx, &dom_info->info6);
+ break;
+ case 7:
+ status = query_dom_info_7(p->mem_ctx, &dom_info->info7);
+ break;
+ case 8:
+ status = query_dom_info_8(p->mem_ctx, &dom_info->info8);
+ break;
+ case 9:
+ status = query_dom_info_9(p->mem_ctx, &dom_info->info9);
+ break;
+ case 11:
+ status = query_dom_info_11(p->mem_ctx, &dom_info->general2, dinfo);
+ break;
+ case 12:
+ status = query_dom_info_12(p->mem_ctx, &dom_info->info12);
+ break;
+ case 13:
+ status = query_dom_info_13(p->mem_ctx, &dom_info->info13);
break;
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
*r->out.info = dom_info;
DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__));
sid_compose(&sid, get_global_sam_sid(), *r->out.rid);
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd(p->mem_ctx, &psd, &sd_size, &usr_generic_mapping,
&sid, SAMR_USR_RIGHTS_WRITE_PW);
was observed from a win98 client trying to enumerate users (when configured
user level access control on shares) --jerry */
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
se_map_generic( &des_access, &sam_generic_mapping );
return NT_STATUS_ACCESS_DENIED;
}
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd(p->mem_ctx, &psd, &sd_size, &sam_generic_mapping, NULL, 0);
se_map_generic(&des_access, &sam_generic_mapping);
/*check if access can be granted as requested by client. */
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd(p->mem_ctx, &psd, &sd_size, &ali_generic_mapping, NULL, 0);
se_map_generic(&des_access,&ali_generic_mapping);
r->out.rids->count = num_alias_rids;
r->out.rids->ids = alias_rids;
+ if (r->out.rids->ids == NULL) {
+ /* Windows domain clients don't accept a NULL ptr here */
+ r->out.rids->ids = talloc_zero(p->mem_ctx, uint32_t);
+ }
+ if (r->out.rids->ids == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
return NT_STATUS_OK;
}
DEBUG(10, ("sid is %s\n", sid_string_dbg(&ainfo->sid)));
become_root();
- status = pdb_enum_aliasmem(&ainfo->sid, &pdb_sids, &num_sids);
+ status = pdb_enum_aliasmem(&ainfo->sid, talloc_tos(), &pdb_sids,
+ &num_sids);
unbecome_root();
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(sam_pass);
+ force_flush_samr_cache(&uinfo->sid);
+
if (!close_policy_hnd(p, r->in.user_handle))
return NT_STATUS_OBJECT_NAME_INVALID;
ZERO_STRUCTP(r->out.user_handle);
- force_flush_samr_cache(&uinfo->sid);
-
return NT_STATUS_OK;
}
return status;
}
+ force_flush_samr_cache(&ginfo->sid);
+
if (!close_policy_hnd(p, r->in.group_handle))
return NT_STATUS_OBJECT_NAME_INVALID;
- force_flush_samr_cache(&ginfo->sid);
-
return NT_STATUS_OK;
}
if ( !NT_STATUS_IS_OK(status))
return status;
+ force_flush_samr_cache(&ainfo->sid);
+
if (!close_policy_hnd(p, r->in.alias_handle))
return NT_STATUS_OBJECT_NAME_INVALID;
- force_flush_samr_cache(&ainfo->sid);
-
return NT_STATUS_OK;
}
return status;
}
- if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
+ if (!sid_check_is_domain(&dinfo->sid)) {
return NT_STATUS_ACCESS_DENIED;
+ }
name = r->in.name->string;
if (name == NULL) {
return result;
}
- if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
+ if (!sid_check_is_domain(&dinfo->sid)) {
return NT_STATUS_ACCESS_DENIED;
+ }
name = r->in.alias_name->string;
}
become_root();
- pdb_get_account_policy(AP_MIN_PASSWORD_LEN,
+ pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_LEN,
&min_password_length);
- pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS,
+ pdb_get_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
&password_properties);
unbecome_root();
}
/*check if access can be granted as requested by client. */
- map_max_allowed_access(p->server_info->ptok, &des_access);
+ map_max_allowed_access(p->server_info->ptok,
+ &p->server_info->utok,
+ &des_access);
make_samr_object_sd(p->mem_ctx, &psd, &sd_size, &grp_generic_mapping, NULL, 0);
se_map_generic(&des_access,&grp_generic_mapping);
/* this should not be hard-coded like this */
- if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
+ if (!sid_check_is_domain(&dinfo->sid)) {
return NT_STATUS_ACCESS_DENIED;
+ }
sid_compose(&info_sid, &dinfo->sid, r->in.rid);
return _samr_QueryDomainInfo(p, &q);
}
+/*******************************************************************
+ ********************************************************************/
+
+static NTSTATUS set_dom_info_1(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo1 *r)
+{
+ time_t u_expire, u_min_age;
+
+ u_expire = nt_time_to_unix_abs((NTTIME *)&r->max_password_age);
+ u_min_age = nt_time_to_unix_abs((NTTIME *)&r->min_password_age);
+
+ pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_LEN,
+ (uint32_t)r->min_password_length);
+ pdb_set_account_policy(PDB_POLICY_PASSWORD_HISTORY,
+ (uint32_t)r->password_history_length);
+ pdb_set_account_policy(PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS,
+ (uint32_t)r->password_properties);
+ pdb_set_account_policy(PDB_POLICY_MAX_PASSWORD_AGE, (int)u_expire);
+ pdb_set_account_policy(PDB_POLICY_MIN_PASSWORD_AGE, (int)u_min_age);
+
+ return NT_STATUS_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static NTSTATUS set_dom_info_3(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo3 *r)
+{
+ time_t u_logout;
+
+ u_logout = nt_time_to_unix_abs((NTTIME *)&r->force_logoff_time);
+
+ pdb_set_account_policy(PDB_POLICY_TIME_TO_LOGOUT, (int)u_logout);
+
+ return NT_STATUS_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+static NTSTATUS set_dom_info_12(TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo12 *r)
+{
+ time_t u_lock_duration, u_reset_time;
+
+ u_lock_duration = nt_time_to_unix_abs((NTTIME *)&r->lockout_duration);
+ if (u_lock_duration != -1) {
+ u_lock_duration /= 60;
+ }
+
+ u_reset_time = nt_time_to_unix_abs((NTTIME *)&r->lockout_window)/60;
+
+ pdb_set_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION, (int)u_lock_duration);
+ pdb_set_account_policy(PDB_POLICY_RESET_COUNT_TIME, (int)u_reset_time);
+ pdb_set_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT,
+ (uint32_t)r->lockout_threshold);
+
+ return NT_STATUS_OK;
+}
+
/*******************************************************************
_samr_SetDomainInfo
********************************************************************/
struct samr_SetDomainInfo *r)
{
struct samr_domain_info *dinfo;
- time_t u_expire, u_min_age;
- time_t u_logout;
- time_t u_lock_duration, u_reset_time;
- NTSTATUS result;
+ NTSTATUS status;
uint32_t acc_required = 0;
DEBUG(5,("_samr_SetDomainInfo: %d\n", __LINE__));
dinfo = policy_handle_find(p, r->in.domain_handle,
acc_required, NULL,
- struct samr_domain_info, &result);
- if (!NT_STATUS_IS_OK(result)) {
- return result;
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
DEBUG(5,("_samr_SetDomainInfo: level: %d\n", r->in.level));
switch (r->in.level) {
case 1:
- u_expire=nt_time_to_unix_abs((NTTIME *)&r->in.info->info1.max_password_age);
- u_min_age=nt_time_to_unix_abs((NTTIME *)&r->in.info->info1.min_password_age);
- pdb_set_account_policy(AP_MIN_PASSWORD_LEN, (uint32)r->in.info->info1.min_password_length);
- pdb_set_account_policy(AP_PASSWORD_HISTORY, (uint32)r->in.info->info1.password_history_length);
- pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS, (uint32)r->in.info->info1.password_properties);
- pdb_set_account_policy(AP_MAX_PASSWORD_AGE, (int)u_expire);
- pdb_set_account_policy(AP_MIN_PASSWORD_AGE, (int)u_min_age);
+ status = set_dom_info_1(p->mem_ctx, &r->in.info->info1);
break;
case 3:
- u_logout=nt_time_to_unix_abs((NTTIME *)&r->in.info->info3.force_logoff_time);
- pdb_set_account_policy(AP_TIME_TO_LOGOUT, (int)u_logout);
+ status = set_dom_info_3(p->mem_ctx, &r->in.info->info3);
break;
case 4:
break;
case 9:
break;
case 12:
- u_lock_duration=nt_time_to_unix_abs((NTTIME *)&r->in.info->info12.lockout_duration);
- if (u_lock_duration != -1)
- u_lock_duration /= 60;
-
- u_reset_time=nt_time_to_unix_abs((NTTIME *)&r->in.info->info12.lockout_window)/60;
-
- pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION, (int)u_lock_duration);
- pdb_set_account_policy(AP_RESET_COUNT_TIME, (int)u_reset_time);
- pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT, (uint32)r->in.info->info12.lockout_threshold);
+ status = set_dom_info_12(p->mem_ctx, &r->in.info->info12);
break;
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
DEBUG(5,("_samr_SetDomainInfo: %d\n", __LINE__));
return NT_STATUS_OK;
/****************************************************************
****************************************************************/
+static enum samr_ValidationStatus samr_ValidatePassword_Change(TALLOC_CTX *mem_ctx,
+ const struct samr_PwInfo *dom_pw_info,
+ const struct samr_ValidatePasswordReq2 *req,
+ struct samr_ValidatePasswordRepCtr *rep)
+{
+ NTSTATUS status;
+
+ if (req->password.string) {
+ if (strlen(req->password.string) < dom_pw_info->min_password_length) {
+ ZERO_STRUCT(rep->info);
+ return SAMR_VALIDATION_STATUS_PWD_TOO_SHORT;
+ }
+ if (dom_pw_info->password_properties & DOMAIN_PASSWORD_COMPLEX) {
+ status = check_password_complexity(req->account.string,
+ req->password.string,
+ NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ ZERO_STRUCT(rep->info);
+ return SAMR_VALIDATION_STATUS_NOT_COMPLEX_ENOUGH;
+ }
+ }
+ }
+
+ return SAMR_VALIDATION_STATUS_SUCCESS;
+}
+
+/****************************************************************
+****************************************************************/
+
+static enum samr_ValidationStatus samr_ValidatePassword_Reset(TALLOC_CTX *mem_ctx,
+ const struct samr_PwInfo *dom_pw_info,
+ const struct samr_ValidatePasswordReq3 *req,
+ struct samr_ValidatePasswordRepCtr *rep)
+{
+ NTSTATUS status;
+
+ if (req->password.string) {
+ if (strlen(req->password.string) < dom_pw_info->min_password_length) {
+ ZERO_STRUCT(rep->info);
+ return SAMR_VALIDATION_STATUS_PWD_TOO_SHORT;
+ }
+ if (dom_pw_info->password_properties & DOMAIN_PASSWORD_COMPLEX) {
+ status = check_password_complexity(req->account.string,
+ req->password.string,
+ NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ ZERO_STRUCT(rep->info);
+ return SAMR_VALIDATION_STATUS_NOT_COMPLEX_ENOUGH;
+ }
+ }
+ }
+
+ return SAMR_VALIDATION_STATUS_SUCCESS;
+}
+
+/****************************************************************
+ _samr_ValidatePassword
+****************************************************************/
+
+NTSTATUS _samr_ValidatePassword(pipes_struct *p,
+ struct samr_ValidatePassword *r)
+{
+ union samr_ValidatePasswordRep *rep;
+ NTSTATUS status;
+ struct samr_GetDomPwInfo pw;
+ struct samr_PwInfo dom_pw_info;
+
+ if (r->in.level < 1 || r->in.level > 3) {
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ pw.in.domain_name = NULL;
+ pw.out.info = &dom_pw_info;
+
+ status = _samr_GetDomPwInfo(p, &pw);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ rep = talloc_zero(p->mem_ctx, union samr_ValidatePasswordRep);
+ if (!rep) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ switch (r->in.level) {
+ case 1:
+ status = NT_STATUS_NOT_SUPPORTED;
+ break;
+ case 2:
+ rep->ctr2.status = samr_ValidatePassword_Change(p->mem_ctx,
+ &dom_pw_info,
+ &r->in.req->req2,
+ &rep->ctr2);
+ break;
+ case 3:
+ rep->ctr3.status = samr_ValidatePassword_Reset(p->mem_ctx,
+ &dom_pw_info,
+ &r->in.req->req3,
+ &rep->ctr3);
+ break;
+ default:
+ status = NT_STATUS_INVALID_INFO_CLASS;
+ break;
+ }
+
+ if (!NT_STATUS_IS_OK(status)) {
+ talloc_free(rep);
+ return status;
+ }
+
+ *r->out.rep = rep;
+
+ return NT_STATUS_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
NTSTATUS _samr_Shutdown(pipes_struct *p,
struct samr_Shutdown *r)
{
p->rng_fault_state = true;
return NT_STATUS_NOT_IMPLEMENTED;
}
-
-/****************************************************************
-****************************************************************/
-
-NTSTATUS _samr_ValidatePassword(pipes_struct *p,
- struct samr_ValidatePassword *r)
-{
- p->rng_fault_state = true;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
git.samba.org / ira / wip.git / blobdiff