*/
#include "includes.h"
+#include "passdb.h"
+#include "system/passwd.h"
#include "../libcli/auth/libcli_auth.h"
+#include "secrets.h"
+#include "../libcli/security/security.h"
+#include "../lib/util/util_pw.h"
+#include "util_tdb.h"
+#include "auth/credentials/credentials.h"
+#include "lib/param/param.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_PASSDB
-/******************************************************************
- Get the default domain/netbios name to be used when
- testing authentication.
-
- LEGACY: this function provides the legacy domain mapping used with
- the lp_map_untrusted_to_domain() parameter
-******************************************************************/
-
-const char *my_sam_name(void)
-{
- /* Standalone servers can only use the local netbios name */
- if ( lp_server_role() == ROLE_STANDALONE )
- return global_myname();
-
- /* Default to the DOMAIN name when not specified */
- return lp_workgroup();
-}
-
/**********************************************************************
***********************************************************************/
{
struct samu *user;
- if ( !(user = TALLOC_ZERO_P( ctx, struct samu )) ) {
+ if ( !(user = talloc_zero( ctx, struct samu )) ) {
DEBUG(0,("samuser_new: Talloc failed!\n"));
return NULL;
}
user->pass_can_change_time = (time_t)0;
user->logoff_time = get_time_t_max();
user->kickoff_time = get_time_t_max();
- user->pass_must_change_time = get_time_t_max();
user->fields_present = 0x00ffffff;
user->logon_divs = 168; /* hours per week */
user->hours_len = 21; /* 21 times 8 bits = 168 */
return user;
}
+static int count_commas(const char *str)
+{
+ int num_commas = 0;
+ const char *comma = str;
+
+ while ((comma = strchr(comma, ',')) != NULL) {
+ comma += 1;
+ num_commas += 1;
+ }
+ return num_commas;
+}
+
/*********************************************************************
Initialize a struct samu from a struct passwd including the user
and group SIDs. The *user structure is filled out with the Unix
attributes and a user SID.
*********************************************************************/
-static NTSTATUS samu_set_unix_internal(struct samu *user, const struct passwd *pwd, bool create)
+static NTSTATUS samu_set_unix_internal(struct pdb_methods *methods,
+ struct samu *user, const struct passwd *pwd, bool create)
{
- const char *guest_account = lp_guestaccount();
- const char *domain = global_myname();
- uint32 urid;
+ const char *guest_account = lp_guest_account();
+ const char *domain = lp_netbios_name();
+ char *fullname;
+ uint32_t urid;
if ( !pwd ) {
return NT_STATUS_NO_SUCH_USER;
/* Basic properties based upon the Unix account information */
pdb_set_username(user, pwd->pw_name, PDB_SET);
- pdb_set_fullname(user, pwd->pw_gecos, PDB_SET);
+
+ fullname = NULL;
+
+ if (count_commas(pwd->pw_gecos) == 3) {
+ /*
+ * Heuristic: This seems to be a gecos field that has been
+ * edited by chfn(1). Only use the part before the first
+ * comma. Fixes bug 5198.
+ */
+ fullname = talloc_strndup(
+ talloc_tos(), pwd->pw_gecos,
+ strchr(pwd->pw_gecos, ',') - pwd->pw_gecos);
+ }
+
+ if (fullname != NULL) {
+ pdb_set_fullname(user, fullname, PDB_SET);
+ } else {
+ pdb_set_fullname(user, pwd->pw_gecos, PDB_SET);
+ }
+ TALLOC_FREE(fullname);
+
pdb_set_domain (user, get_global_sam_name(), PDB_DEFAULT);
#if 0
/* This can lead to a primary group of S-1-22-2-XX which
/* Special case for the guest account which must have a RID of 501 */
if ( strequal( pwd->pw_name, guest_account ) ) {
- if ( !pdb_set_user_sid_from_rid(user, DOMAIN_USER_RID_GUEST, PDB_DEFAULT)) {
+ if ( !pdb_set_user_sid_from_rid(user, DOMAIN_RID_GUEST, PDB_DEFAULT)) {
return NT_STATUS_NO_SUCH_USER;
}
return NT_STATUS_OK;
/* set some basic attributes */
pdb_set_profile_path(user, talloc_sub_specified(user,
- lp_logon_path(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
+ lp_logon_path(), pwd->pw_name, NULL, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
pdb_set_homedir(user, talloc_sub_specified(user,
- lp_logon_home(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
+ lp_logon_home(), pwd->pw_name, NULL, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
pdb_set_dir_drive(user, talloc_sub_specified(user,
- lp_logon_drive(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
+ lp_logon_drive(), pwd->pw_name, NULL, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
pdb_set_logon_script(user, talloc_sub_specified(user,
- lp_logon_script(), pwd->pw_name, domain, pwd->pw_uid, pwd->pw_gid),
+ lp_logon_script(), pwd->pw_name, NULL, domain, pwd->pw_uid, pwd->pw_gid),
PDB_DEFAULT);
}
initialized and will fill in these fields later (such as from a
netr_SamInfo3 structure) */
- if ( create && (pdb_capabilities() & PDB_CAP_STORE_RIDS)) {
- uint32 user_rid;
- DOM_SID user_sid;
+ if ( create && (methods->capabilities(methods) & PDB_CAP_STORE_RIDS)) {
+ uint32_t user_rid;
+ struct dom_sid user_sid;
- if ( !pdb_new_rid( &user_rid ) ) {
+ if ( !methods->new_rid(methods, &user_rid) ) {
DEBUG(3, ("Could not allocate a new RID\n"));
return NT_STATUS_ACCESS_DENIED;
}
- sid_copy( &user_sid, get_global_sam_sid() );
- sid_append_rid( &user_sid, user_rid );
+ sid_compose(&user_sid, get_global_sam_sid(), user_rid);
if ( !pdb_set_user_sid(user, &user_sid, PDB_SET) ) {
DEBUG(3, ("pdb_set_user_sid failed\n"));
NTSTATUS samu_set_unix(struct samu *user, const struct passwd *pwd)
{
- return samu_set_unix_internal( user, pwd, False );
+ return samu_set_unix_internal( NULL, user, pwd, False );
}
-NTSTATUS samu_alloc_rid_unix(struct samu *user, const struct passwd *pwd)
+NTSTATUS samu_alloc_rid_unix(struct pdb_methods *methods,
+ struct samu *user, const struct passwd *pwd)
{
- return samu_set_unix_internal( user, pwd, True );
+ return samu_set_unix_internal( methods, user, pwd, True );
}
/**********************************************************
Routine to set 32 hex password characters from a 16 byte array.
**************************************************************/
-void pdb_sethexpwd(char p[33], const unsigned char *pwd, uint32 acct_ctrl)
+void pdb_sethexpwd(char p[33], const unsigned char *pwd, uint32_t acct_ctrl)
{
if (pwd != NULL) {
- int i;
- for (i = 0; i < 16; i++)
- slprintf(&p[i*2], 3, "%02X", pwd[i]);
+ hex_encode_buf(p, pwd, 16);
} else {
if (acct_ctrl & ACB_PWNOTREQ)
- safe_strcpy(p, "NO PASSWORDXXXXXXXXXXXXXXXXXXXXX", 32);
+ strlcpy(p, "NO PASSWORDXXXXXXXXXXXXXXXXXXXXX", 33);
else
- safe_strcpy(p, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 32);
+ strlcpy(p, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 33);
}
}
return false;
for (i = 0; i < 32; i += 2) {
- hinybble = toupper_ascii(p[i]);
- lonybble = toupper_ascii(p[i + 1]);
+ hinybble = toupper_m(p[i]);
+ lonybble = toupper_m(p[i + 1]);
p1 = strchr(hexchars, hinybble);
p2 = strchr(hexchars, lonybble);
void pdb_sethexhours(char *p, const unsigned char *hours)
{
if (hours != NULL) {
- int i;
- for (i = 0; i < 21; i++) {
- slprintf(&p[i*2], 3, "%02X", hours[i]);
- }
+ hex_encode_buf(p, hours, 21);
} else {
- safe_strcpy(p, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 43);
+ strlcpy(p, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", 44);
}
}
}
for (i = 0; i < 42; i += 2) {
- hinybble = toupper_ascii(p[i]);
- lonybble = toupper_ascii(p[i + 1]);
+ hinybble = toupper_m(p[i]);
+ lonybble = toupper_m(p[i + 1]);
p1 = strchr(hexchars, hinybble);
p2 = strchr(hexchars, lonybble);
Converts NT user RID to a UNIX uid.
********************************************************************/
-uid_t algorithmic_pdb_user_rid_to_uid(uint32 user_rid)
+uid_t algorithmic_pdb_user_rid_to_uid(uint32_t user_rid)
{
int rid_offset = algorithmic_rid_base();
return (uid_t)(((user_rid & (~USER_RID_TYPE)) - rid_offset)/RID_MULTIPLIER);
converts UNIX uid to an NT User RID.
********************************************************************/
-uint32 algorithmic_pdb_uid_to_user_rid(uid_t uid)
+uint32_t algorithmic_pdb_uid_to_user_rid(uid_t uid)
{
int rid_offset = algorithmic_rid_base();
- return (((((uint32)uid)*RID_MULTIPLIER) + rid_offset) | USER_RID_TYPE);
+ return (((((uint32_t)uid)*RID_MULTIPLIER) + rid_offset) | USER_RID_TYPE);
}
/*******************************************************************
Converts NT group RID to a UNIX gid.
********************************************************************/
-gid_t pdb_group_rid_to_gid(uint32 group_rid)
+gid_t pdb_group_rid_to_gid(uint32_t group_rid)
{
int rid_offset = algorithmic_rid_base();
return (gid_t)(((group_rid & (~GROUP_RID_TYPE))- rid_offset)/RID_MULTIPLIER);
there is not anymore a direct link between the gid and the rid.
********************************************************************/
-uint32 algorithmic_pdb_gid_to_group_rid(gid_t gid)
+uint32_t algorithmic_pdb_gid_to_group_rid(gid_t gid)
{
int rid_offset = algorithmic_rid_base();
- return (((((uint32)gid)*RID_MULTIPLIER) + rid_offset) | GROUP_RID_TYPE);
+ return (((((uint32_t)gid)*RID_MULTIPLIER) + rid_offset) | GROUP_RID_TYPE);
}
/*******************************************************************
Decides if a RID is a well known RID.
********************************************************************/
-static bool rid_is_well_known(uint32 rid)
+static bool rid_is_well_known(uint32_t rid)
{
/* Not using rid_offset here, because this is the actual
NT fixed value (1000) */
Decides if a RID is a user or group RID.
********************************************************************/
-bool algorithmic_pdb_rid_is_user(uint32 rid)
+bool algorithmic_pdb_rid_is_user(uint32_t rid)
{
if ( rid_is_well_known(rid) ) {
/*
- * The only well known user RIDs are DOMAIN_USER_RID_ADMIN
- * and DOMAIN_USER_RID_GUEST.
+ * The only well known user RIDs are DOMAIN_RID_ADMINISTRATOR
+ * and DOMAIN_RID_GUEST.
*/
- if(rid == DOMAIN_USER_RID_ADMIN || rid == DOMAIN_USER_RID_GUEST)
+ if(rid == DOMAIN_RID_ADMINISTRATOR || rid == DOMAIN_RID_GUEST)
return True;
} else if((rid & RID_TYPE_MASK) == USER_RID_TYPE) {
return True;
bool lookup_global_sam_name(const char *name, int flags, uint32_t *rid,
enum lsa_SidType *type)
{
- GROUP_MAP map;
+ GROUP_MAP *map;
bool ret;
/* Windows treats "MACHINE\None" as a special name for
the group already exists. */
if ( strequal( name, "None" ) ) {
- *rid = DOMAIN_GROUP_RID_USERS;
+ *rid = DOMAIN_RID_USERS;
*type = SID_NAME_DOM_GRP;
return True;
if ((flags & LOOKUP_NAME_GROUP) == 0) {
struct samu *sam_account = NULL;
- DOM_SID user_sid;
+ struct dom_sid user_sid;
if ( !(sam_account = samu_new( NULL )) ) {
return False;
TALLOC_FREE(sam_account);
if (ret) {
- if (!sid_check_is_in_our_domain(&user_sid)) {
+ if (!sid_check_is_in_our_sam(&user_sid)) {
DEBUG(0, ("User %s with invalid SID %s in passdb\n",
name, sid_string_dbg(&user_sid)));
return False;
* Maybe it is a group ?
*/
+ map = talloc_zero(NULL, GROUP_MAP);
+ if (!map) {
+ return false;
+ }
+
become_root();
- ret = pdb_getgrnam(&map, name);
+ ret = pdb_getgrnam(map, name);
unbecome_root();
if (!ret) {
+ TALLOC_FREE(map);
return False;
}
/* BUILTIN groups are looked up elsewhere */
- if (!sid_check_is_in_our_domain(&map.sid)) {
+ if (!sid_check_is_in_our_sam(&map->sid)) {
DEBUG(10, ("Found group %s (%s) not in our domain -- "
- "ignoring.", name, sid_string_dbg(&map.sid)));
+ "ignoring.\n",
+ name, sid_string_dbg(&map->sid)));
+ TALLOC_FREE(map);
return False;
}
/* yes it's a mapped group */
- sid_peek_rid(&map.sid, rid);
- *type = map.sid_name_use;
+ sid_peek_rid(&map->sid, rid);
+ *type = map->sid_name_use;
+ TALLOC_FREE(map);
return True;
}
/*********************************************************************
*********************************************************************/
-static bool init_samu_from_buffer_v0(struct samu *sampass, uint8 *buf, uint32 buflen)
+static bool init_samu_from_buffer_v0(struct samu *sampass, uint8_t *buf, uint32_t buflen)
{
/* times are stored as 32bit integer
take care on system with 64bit wide time_t
--SSS */
- uint32 logon_time,
+ uint32_t logon_time,
logoff_time,
kickoff_time,
pass_last_set_time,
char *profile_path = NULL;
char *acct_desc = NULL;
char *workstations = NULL;
- uint32 username_len, domain_len, nt_username_len,
+ uint32_t username_len, domain_len, nt_username_len,
dir_drive_len, unknown_str_len, munged_dial_len,
fullname_len, homedir_len, logon_script_len,
profile_path_len, acct_desc_len, workstations_len;
- uint32 user_rid, group_rid, remove_me, hours_len, unknown_6;
- uint16 acct_ctrl, logon_divs;
- uint16 bad_password_count, logon_count;
- uint8 *hours = NULL;
- uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL;
- uint32 len = 0;
- uint32 lm_pw_len, nt_pw_len, hourslen;
+ uint32_t user_rid, group_rid, remove_me, hours_len, unknown_6;
+ uint16_t acct_ctrl, logon_divs;
+ uint16_t bad_password_count, logon_count;
+ uint8_t *hours = NULL;
+ uint8_t *lm_pw_ptr = NULL, *nt_pw_ptr = NULL;
+ uint32_t len = 0;
+ uint32_t lm_pw_len, nt_pw_len, hourslen;
bool ret = True;
if(sampass == NULL || buf == NULL) {
&logon_count, /* w */
&unknown_6); /* d */
- if (len == (uint32) -1) {
+ if (len == (uint32_t) -1) {
ret = False;
goto done;
}
pdb_set_logoff_time(sampass, logoff_time, PDB_SET);
pdb_set_kickoff_time(sampass, kickoff_time, PDB_SET);
pdb_set_pass_can_change_time(sampass, pass_can_change_time, PDB_SET);
- pdb_set_pass_must_change_time(sampass, pass_must_change_time, PDB_SET);
pdb_set_pass_last_set_time(sampass, pass_last_set_time, PDB_SET);
pdb_set_username(sampass, username, PDB_SET);
pdb_set_unknown_6(sampass, unknown_6, PDB_SET);
pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET);
pdb_set_logon_divs(sampass, logon_divs, PDB_SET);
- pdb_set_hours(sampass, hours, PDB_SET);
+ pdb_set_hours(sampass, hours, hours_len, PDB_SET);
done:
/*********************************************************************
*********************************************************************/
-static bool init_samu_from_buffer_v1(struct samu *sampass, uint8 *buf, uint32 buflen)
+static bool init_samu_from_buffer_v1(struct samu *sampass, uint8_t *buf, uint32_t buflen)
{
/* times are stored as 32bit integer
take care on system with 64bit wide time_t
--SSS */
- uint32 logon_time,
+ uint32_t logon_time,
logoff_time,
kickoff_time,
bad_password_time,
char *profile_path = NULL;
char *acct_desc = NULL;
char *workstations = NULL;
- uint32 username_len, domain_len, nt_username_len,
+ uint32_t username_len, domain_len, nt_username_len,
dir_drive_len, unknown_str_len, munged_dial_len,
fullname_len, homedir_len, logon_script_len,
profile_path_len, acct_desc_len, workstations_len;
- uint32 user_rid, group_rid, remove_me, hours_len, unknown_6;
- uint16 acct_ctrl, logon_divs;
- uint16 bad_password_count, logon_count;
- uint8 *hours = NULL;
- uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL;
- uint32 len = 0;
- uint32 lm_pw_len, nt_pw_len, hourslen;
+ uint32_t user_rid, group_rid, remove_me, hours_len, unknown_6;
+ uint16_t acct_ctrl, logon_divs;
+ uint16_t bad_password_count, logon_count;
+ uint8_t *hours = NULL;
+ uint8_t *lm_pw_ptr = NULL, *nt_pw_ptr = NULL;
+ uint32_t len = 0;
+ uint32_t lm_pw_len, nt_pw_len, hourslen;
bool ret = True;
if(sampass == NULL || buf == NULL) {
&logon_count, /* w */
&unknown_6); /* d */
- if (len == (uint32) -1) {
+ if (len == (uint32_t) -1) {
ret = False;
goto done;
}
/* Change from V0 is addition of bad_password_time field. */
pdb_set_bad_password_time(sampass, bad_password_time, PDB_SET);
pdb_set_pass_can_change_time(sampass, pass_can_change_time, PDB_SET);
- pdb_set_pass_must_change_time(sampass, pass_must_change_time, PDB_SET);
pdb_set_pass_last_set_time(sampass, pass_last_set_time, PDB_SET);
pdb_set_username(sampass, username, PDB_SET);
pdb_set_unknown_6(sampass, unknown_6, PDB_SET);
pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET);
pdb_set_logon_divs(sampass, logon_divs, PDB_SET);
- pdb_set_hours(sampass, hours, PDB_SET);
+ pdb_set_hours(sampass, hours, hours_len, PDB_SET);
done:
return ret;
}
-static bool init_samu_from_buffer_v2(struct samu *sampass, uint8 *buf, uint32 buflen)
+static bool init_samu_from_buffer_v2(struct samu *sampass, uint8_t *buf, uint32_t buflen)
{
/* times are stored as 32bit integer
take care on system with 64bit wide time_t
--SSS */
- uint32 logon_time,
+ uint32_t logon_time,
logoff_time,
kickoff_time,
bad_password_time,
char *profile_path = NULL;
char *acct_desc = NULL;
char *workstations = NULL;
- uint32 username_len, domain_len, nt_username_len,
+ uint32_t username_len, domain_len, nt_username_len,
dir_drive_len, unknown_str_len, munged_dial_len,
fullname_len, homedir_len, logon_script_len,
profile_path_len, acct_desc_len, workstations_len;
- uint32 user_rid, group_rid, hours_len, unknown_6;
- uint16 acct_ctrl, logon_divs;
- uint16 bad_password_count, logon_count;
- uint8 *hours = NULL;
- uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL, *nt_pw_hist_ptr = NULL;
- uint32 len = 0;
- uint32 lm_pw_len, nt_pw_len, nt_pw_hist_len, hourslen;
- uint32 pwHistLen = 0;
+ uint32_t user_rid, group_rid, hours_len, unknown_6;
+ uint16_t acct_ctrl, logon_divs;
+ uint16_t bad_password_count, logon_count;
+ uint8_t *hours = NULL;
+ uint8_t *lm_pw_ptr = NULL, *nt_pw_ptr = NULL, *nt_pw_hist_ptr = NULL;
+ uint32_t len = 0;
+ uint32_t lm_pw_len, nt_pw_len, nt_pw_hist_len, hourslen;
+ uint32_t pwHistLen = 0;
bool ret = True;
fstring tmp_string;
bool expand_explicit = lp_passdb_expand_explicit();
&logon_count, /* w */
&unknown_6); /* d */
- if (len == (uint32) -1) {
+ if (len == (uint32_t) -1) {
ret = False;
goto done;
}
pdb_set_kickoff_time(sampass, kickoff_time, PDB_SET);
pdb_set_bad_password_time(sampass, bad_password_time, PDB_SET);
pdb_set_pass_can_change_time(sampass, pass_can_change_time, PDB_SET);
- pdb_set_pass_must_change_time(sampass, pass_must_change_time, PDB_SET);
pdb_set_pass_last_set_time(sampass, pass_last_set_time, PDB_SET);
pdb_set_username(sampass, username, PDB_SET);
}
/* Change from V1 is addition of password history field. */
- pdb_get_account_policy(AP_PASSWORD_HISTORY, &pwHistLen);
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &pwHistLen);
if (pwHistLen) {
- uint8 *pw_hist = SMB_MALLOC_ARRAY(uint8, pwHistLen * PW_HISTORY_ENTRY_LEN);
+ uint8_t *pw_hist = SMB_MALLOC_ARRAY(uint8_t, pwHistLen * PW_HISTORY_ENTRY_LEN);
if (!pw_hist) {
ret = False;
goto done;
pdb_set_unknown_6(sampass, unknown_6, PDB_SET);
pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET);
pdb_set_logon_divs(sampass, logon_divs, PDB_SET);
- pdb_set_hours(sampass, hours, PDB_SET);
+ pdb_set_hours(sampass, hours, hours_len, PDB_SET);
done:
/*********************************************************************
*********************************************************************/
-static bool init_samu_from_buffer_v3(struct samu *sampass, uint8 *buf, uint32 buflen)
+static bool init_samu_from_buffer_v3(struct samu *sampass, uint8_t *buf, uint32_t buflen)
{
/* times are stored as 32bit integer
take care on system with 64bit wide time_t
--SSS */
- uint32 logon_time,
+ uint32_t logon_time,
logoff_time,
kickoff_time,
bad_password_time,
char *profile_path = NULL;
char *acct_desc = NULL;
char *workstations = NULL;
- uint32 username_len, domain_len, nt_username_len,
+ uint32_t username_len, domain_len, nt_username_len,
dir_drive_len, comment_len, munged_dial_len,
fullname_len, homedir_len, logon_script_len,
profile_path_len, acct_desc_len, workstations_len;
- uint32 user_rid, group_rid, hours_len, unknown_6, acct_ctrl;
- uint16 logon_divs;
- uint16 bad_password_count, logon_count;
- uint8 *hours = NULL;
- uint8 *lm_pw_ptr = NULL, *nt_pw_ptr = NULL, *nt_pw_hist_ptr = NULL;
- uint32 len = 0;
- uint32 lm_pw_len, nt_pw_len, nt_pw_hist_len, hourslen;
- uint32 pwHistLen = 0;
+ uint32_t user_rid, group_rid, hours_len, unknown_6, acct_ctrl;
+ uint16_t logon_divs;
+ uint16_t bad_password_count, logon_count;
+ uint8_t *hours = NULL;
+ uint8_t *lm_pw_ptr = NULL, *nt_pw_ptr = NULL, *nt_pw_hist_ptr = NULL;
+ uint32_t len = 0;
+ uint32_t lm_pw_len, nt_pw_len, nt_pw_hist_len, hourslen;
+ uint32_t pwHistLen = 0;
bool ret = True;
fstring tmp_string;
bool expand_explicit = lp_passdb_expand_explicit();
&nt_pw_len, &nt_pw_ptr, /* B */
/* Change from V1 is addition of password history field. */
&nt_pw_hist_len, &nt_pw_hist_ptr, /* B */
- /* Change from V2 is the uint32 acb_mask */
+ /* Change from V2 is the uint32_t acb_mask */
&acct_ctrl, /* d */
/* Also "remove_me" field was removed. */
&logon_divs, /* w */
&logon_count, /* w */
&unknown_6); /* d */
- if (len == (uint32) -1) {
+ if (len == (uint32_t) -1) {
ret = False;
goto done;
}
- pdb_set_logon_time(sampass, convert_uint32_to_time_t(logon_time), PDB_SET);
- pdb_set_logoff_time(sampass, convert_uint32_to_time_t(logoff_time), PDB_SET);
- pdb_set_kickoff_time(sampass, convert_uint32_to_time_t(kickoff_time), PDB_SET);
- pdb_set_bad_password_time(sampass, convert_uint32_to_time_t(bad_password_time), PDB_SET);
- pdb_set_pass_can_change_time(sampass, convert_uint32_to_time_t(pass_can_change_time), PDB_SET);
- pdb_set_pass_must_change_time(sampass, convert_uint32_to_time_t(pass_must_change_time), PDB_SET);
- pdb_set_pass_last_set_time(sampass, convert_uint32_to_time_t(pass_last_set_time), PDB_SET);
+ pdb_set_logon_time(sampass, convert_uint32_t_to_time_t(logon_time), PDB_SET);
+ pdb_set_logoff_time(sampass, convert_uint32_t_to_time_t(logoff_time), PDB_SET);
+ pdb_set_kickoff_time(sampass, convert_uint32_t_to_time_t(kickoff_time), PDB_SET);
+ pdb_set_bad_password_time(sampass, convert_uint32_t_to_time_t(bad_password_time), PDB_SET);
+ pdb_set_pass_can_change_time(sampass, convert_uint32_t_to_time_t(pass_can_change_time), PDB_SET);
+ pdb_set_pass_last_set_time(sampass, convert_uint32_t_to_time_t(pass_last_set_time), PDB_SET);
pdb_set_username(sampass, username, PDB_SET);
pdb_set_domain(sampass, domain, PDB_SET);
}
}
- pdb_get_account_policy(AP_PASSWORD_HISTORY, &pwHistLen);
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &pwHistLen);
if (pwHistLen) {
- uint8 *pw_hist = (uint8 *)SMB_MALLOC(pwHistLen * PW_HISTORY_ENTRY_LEN);
+ uint8_t *pw_hist = (uint8_t *)SMB_MALLOC(pwHistLen * PW_HISTORY_ENTRY_LEN);
if (!pw_hist) {
ret = False;
goto done;
pdb_set_bad_password_count(sampass, bad_password_count, PDB_SET);
pdb_set_logon_count(sampass, logon_count, PDB_SET);
pdb_set_unknown_6(sampass, unknown_6, PDB_SET);
- /* Change from V2 is the uint32 acct_ctrl */
+ /* Change from V2 is the uint32_t acct_ctrl */
pdb_set_acct_ctrl(sampass, acct_ctrl, PDB_SET);
pdb_set_logon_divs(sampass, logon_divs, PDB_SET);
- pdb_set_hours(sampass, hours, PDB_SET);
+ pdb_set_hours(sampass, hours, hours_len, PDB_SET);
done:
/*********************************************************************
*********************************************************************/
-static uint32 init_buffer_from_samu_v3 (uint8 **buf, struct samu *sampass, bool size_only)
+static uint32_t init_buffer_from_samu_v3 (uint8_t **buf, struct samu *sampass, bool size_only)
{
size_t len, buflen;
/* times are stored as 32bit integer
take care on system with 64bit wide time_t
--SSS */
- uint32 logon_time,
+ uint32_t logon_time,
logoff_time,
kickoff_time,
bad_password_time,
pass_can_change_time,
pass_must_change_time;
- uint32 user_rid, group_rid;
+ uint32_t user_rid, group_rid;
const char *username;
const char *domain;
const char *profile_path;
const char *acct_desc;
const char *workstations;
- uint32 username_len, domain_len, nt_username_len,
+ uint32_t username_len, domain_len, nt_username_len,
dir_drive_len, comment_len, munged_dial_len,
fullname_len, homedir_len, logon_script_len,
profile_path_len, acct_desc_len, workstations_len;
- const uint8 *lm_pw;
- const uint8 *nt_pw;
- const uint8 *nt_pw_hist;
- uint32 lm_pw_len = 16;
- uint32 nt_pw_len = 16;
- uint32 nt_pw_hist_len;
- uint32 pwHistLen = 0;
+ const uint8_t *lm_pw;
+ const uint8_t *nt_pw;
+ const uint8_t *nt_pw_hist;
+ uint32_t lm_pw_len = 16;
+ uint32_t nt_pw_len = 16;
+ uint32_t nt_pw_hist_len;
+ uint32_t pwHistLen = 0;
*buf = NULL;
buflen = 0;
- logon_time = convert_time_t_to_uint32(pdb_get_logon_time(sampass));
- logoff_time = convert_time_t_to_uint32(pdb_get_logoff_time(sampass));
- kickoff_time = convert_time_t_to_uint32(pdb_get_kickoff_time(sampass));
- bad_password_time = convert_time_t_to_uint32(pdb_get_bad_password_time(sampass));
- pass_can_change_time = convert_time_t_to_uint32(pdb_get_pass_can_change_time_noncalc(sampass));
- pass_must_change_time = convert_time_t_to_uint32(pdb_get_pass_must_change_time(sampass));
- pass_last_set_time = convert_time_t_to_uint32(pdb_get_pass_last_set_time(sampass));
+ logon_time = convert_time_t_to_uint32_t(pdb_get_logon_time(sampass));
+ logoff_time = convert_time_t_to_uint32_t(pdb_get_logoff_time(sampass));
+ kickoff_time = convert_time_t_to_uint32_t(pdb_get_kickoff_time(sampass));
+ bad_password_time = convert_time_t_to_uint32_t(pdb_get_bad_password_time(sampass));
+ pass_can_change_time = convert_time_t_to_uint32_t(pdb_get_pass_can_change_time_noncalc(sampass));
+ pass_must_change_time = convert_time_t_to_uint32_t(pdb_get_pass_must_change_time(sampass));
+ pass_last_set_time = convert_time_t_to_uint32_t(pdb_get_pass_last_set_time(sampass));
user_rid = pdb_get_user_rid(sampass);
group_rid = pdb_get_group_rid(sampass);
nt_pw_len = 0;
}
- pdb_get_account_policy(AP_PASSWORD_HISTORY, &pwHistLen);
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &pwHistLen);
nt_pw_hist = pdb_get_pw_history(sampass, &nt_pw_hist_len);
if (pwHistLen && nt_pw_hist && nt_pw_hist_len) {
nt_pw_hist_len *= PW_HISTORY_ENTRY_LEN;
}
/* malloc the space needed */
- if ( (*buf=(uint8*)SMB_MALLOC(len)) == NULL) {
+ if ( (*buf=(uint8_t*)SMB_MALLOC(len)) == NULL) {
DEBUG(0,("init_buffer_from_samu_v3: Unable to malloc() memory for buffer!\n"));
return (-1);
}
/* check to make sure we got it correct */
if (buflen != len) {
- DEBUG(0, ("init_buffer_from_samu_v3: somthing odd is going on here: bufflen (%lu) != len (%lu) in tdb_pack operations!\n",
+ DEBUG(0, ("init_buffer_from_samu_v3: something odd is going on here: bufflen (%lu) != len (%lu) in tdb_pack operations!\n",
(unsigned long)buflen, (unsigned long)len));
/* error */
SAFE_FREE (*buf);
return (buflen);
}
-static bool init_samu_from_buffer_v4(struct samu *sampass, uint8 *buf, uint32 buflen)
+static bool init_samu_from_buffer_v4(struct samu *sampass, uint8_t *buf, uint32_t buflen)
{
/* nothing changed between V3 and V4 */
return init_samu_from_buffer_v3(sampass, buf, buflen);
}
-static uint32 init_buffer_from_samu_v4(uint8 **buf, struct samu *sampass, bool size_only)
+static uint32_t init_buffer_from_samu_v4(uint8_t **buf, struct samu *sampass, bool size_only)
{
/* nothing changed between V3 and V4 */
return init_buffer_from_samu_v3(buf, sampass, size_only);
*********************************************************************/
bool init_samu_from_buffer(struct samu *sampass, uint32_t level,
- uint8 *buf, uint32 buflen)
+ uint8_t *buf, uint32_t buflen)
{
switch (level) {
case SAMU_BUFFER_V0:
Intialize a BYTE buffer from a struct samu struct
*********************************************************************/
-uint32 init_buffer_from_samu (uint8 **buf, struct samu *sampass, bool size_only)
+uint32_t init_buffer_from_samu (uint8_t **buf, struct samu *sampass, bool size_only)
{
return init_buffer_from_samu_v4(buf, sampass, size_only);
}
bool pdb_copy_sam_account(struct samu *dst, struct samu *src )
{
- uint8 *buf = NULL;
+ uint8_t *buf = NULL;
int len;
len = init_buffer_from_samu(&buf, src, False);
}
}
+ if (src->group_sid) {
+ pdb_set_group_sid(dst, src->group_sid, PDB_SET);
+ }
+
free(buf);
return True;
}
/*********************************************************************
- Update the bad password count checking the AP_RESET_COUNT_TIME
+ Update the bad password count checking the PDB_POLICY_RESET_COUNT_TIME
*********************************************************************/
bool pdb_update_bad_password_count(struct samu *sampass, bool *updated)
{
time_t LastBadPassword;
- uint16 BadPasswordCount;
- uint32 resettime;
+ uint16_t BadPasswordCount;
+ uint32_t resettime;
bool res;
BadPasswordCount = pdb_get_bad_password_count(sampass);
}
become_root();
- res = pdb_get_account_policy(AP_RESET_COUNT_TIME, &resettime);
+ res = pdb_get_account_policy(PDB_POLICY_RESET_COUNT_TIME, &resettime);
unbecome_root();
if (!res) {
}
/* First, check if there is a reset time to compare */
- if ((resettime == (uint32) -1) || (resettime == 0)) {
+ if ((resettime == (uint32_t) -1) || (resettime == 0)) {
DEBUG(9, ("No reset time, can't reset bad pw count\n"));
return True;
}
LastBadPassword = pdb_get_bad_password_time(sampass);
DEBUG(7, ("LastBadPassword=%d, resettime=%d, current time=%d.\n",
- (uint32) LastBadPassword, resettime, (uint32)time(NULL)));
- if (time(NULL) > (LastBadPassword + convert_uint32_to_time_t(resettime)*60)){
+ (uint32_t) LastBadPassword, resettime, (uint32_t)time(NULL)));
+ if (time(NULL) > (LastBadPassword + convert_uint32_t_to_time_t(resettime)*60)){
pdb_set_bad_password_count(sampass, 0, PDB_CHANGED);
pdb_set_bad_password_time(sampass, 0, PDB_CHANGED);
if (updated) {
}
/*********************************************************************
- Update the ACB_AUTOLOCK flag checking the AP_LOCK_ACCOUNT_DURATION
+ Update the ACB_AUTOLOCK flag checking the PDB_POLICY_LOCK_ACCOUNT_DURATION
*********************************************************************/
bool pdb_update_autolock_flag(struct samu *sampass, bool *updated)
{
- uint32 duration;
+ uint32_t duration;
time_t LastBadPassword;
bool res;
}
become_root();
- res = pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION, &duration);
+ res = pdb_get_account_policy(PDB_POLICY_LOCK_ACCOUNT_DURATION, &duration);
unbecome_root();
if (!res) {
}
/* First, check if there is a duration to compare */
- if ((duration == (uint32) -1) || (duration == 0)) {
+ if ((duration == (uint32_t) -1) || (duration == 0)) {
DEBUG(9, ("pdb_update_autolock_flag: No reset duration, can't reset autolock\n"));
return True;
}
LastBadPassword = pdb_get_bad_password_time(sampass);
DEBUG(7, ("pdb_update_autolock_flag: Account %s, LastBadPassword=%d, duration=%d, current time =%d.\n",
- pdb_get_username(sampass), (uint32)LastBadPassword, duration*60, (uint32)time(NULL)));
+ pdb_get_username(sampass), (uint32_t)LastBadPassword, duration*60, (uint32_t)time(NULL)));
if (LastBadPassword == (time_t)0) {
DEBUG(1,("pdb_update_autolock_flag: Account %s "
return True;
}
- if ((time(NULL) > (LastBadPassword + convert_uint32_to_time_t(duration) * 60))) {
+ if ((time(NULL) > (LastBadPassword + convert_uint32_t_to_time_t(duration) * 60))) {
pdb_set_acct_ctrl(sampass,
pdb_get_acct_ctrl(sampass) & ~ACB_AUTOLOCK,
PDB_CHANGED);
bool pdb_increment_bad_password_count(struct samu *sampass)
{
- uint32 account_policy_lockout;
+ uint32_t account_policy_lockout;
bool autolock_updated = False, badpw_updated = False;
bool ret;
/* Retrieve the account lockout policy */
become_root();
- ret = pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT, &account_policy_lockout);
+ ret = pdb_get_account_policy(PDB_POLICY_BAD_ATTEMPT_LOCKOUT, &account_policy_lockout);
unbecome_root();
if ( !ret ) {
DEBUG(0, ("pdb_increment_bad_password_count: pdb_get_account_policy failed.\n"));
Caller must free password, but not account_name.
*******************************************************************/
-bool get_trust_pw_clear(const char *domain, char **ret_pwd,
- const char **account_name, uint32 *channel)
+static bool get_trust_pw_clear2(const char *domain,
+ const char **account_name,
+ enum netr_SchannelType *channel,
+ char **cur_pw,
+ time_t *_last_set_time,
+ char **prev_pw)
{
char *pwd;
time_t last_set_time;
+ if (cur_pw != NULL) {
+ *cur_pw = NULL;
+ }
+ if (_last_set_time != NULL) {
+ *_last_set_time = 0;
+ }
+ if (prev_pw != NULL) {
+ *prev_pw = NULL;
+ }
+
/* if we are a DC and this is not our domain, then lookup an account
* for the domain trust */
return false;
}
- if (!pdb_get_trusteddom_pw(domain, ret_pwd, NULL,
+ if (!pdb_get_trusteddom_pw(domain, cur_pw, NULL,
&last_set_time))
{
DEBUG(0, ("get_trust_pw: could not fetch trust "
*account_name = lp_workgroup();
}
+ if (_last_set_time != NULL) {
+ *_last_set_time = last_set_time;
+ }
+
return true;
}
pwd = secrets_fetch_machine_password(lp_workgroup(), &last_set_time, channel);
if (pwd != NULL) {
- *ret_pwd = pwd;
+ struct timeval expire;
+
+ *cur_pw = pwd;
+
if (account_name != NULL) {
- *account_name = global_myname();
+ *account_name = lp_netbios_name();
+ }
+
+ if (_last_set_time != NULL) {
+ *_last_set_time = last_set_time;
+ }
+
+ if (prev_pw == NULL) {
+ return true;
+ }
+
+ ZERO_STRUCT(expire);
+ expire.tv_sec = lp_machine_password_timeout();
+ expire.tv_sec /= 2;
+ expire.tv_sec += last_set_time;
+ if (timeval_expired(&expire)) {
+ return true;
+ }
+
+ pwd = secrets_fetch_prev_machine_password(lp_workgroup());
+ if (pwd != NULL) {
+ *prev_pw = pwd;
}
return true;
}
- DEBUG(5, ("get_trust_pw_clear: could not fetch clear text trust "
+ DEBUG(5, ("get_trust_pw_clear2: could not fetch clear text trust "
"account password for domain %s\n", domain));
return false;
}
+bool get_trust_pw_clear(const char *domain, char **ret_pwd,
+ const char **account_name,
+ enum netr_SchannelType *channel)
+{
+ return get_trust_pw_clear2(domain,
+ account_name,
+ channel,
+ ret_pwd,
+ NULL,
+ NULL);
+}
+
/*******************************************************************
Wrapper around retrieving the trust account password.
appropriate account name is stored in account_name.
*******************************************************************/
-bool get_trust_pw_hash(const char *domain, uint8 ret_pwd[16],
- const char **account_name, uint32 *channel)
+static bool get_trust_pw_hash2(const char *domain,
+ const char **account_name,
+ enum netr_SchannelType *channel,
+ struct samr_Password *current_nt_hash,
+ time_t *last_set_time,
+ struct samr_Password **_previous_nt_hash)
{
- char *pwd = NULL;
- time_t last_set_time;
+ char *cur_pw = NULL;
+ char *prev_pw = NULL;
+ char **_prev_pw = NULL;
+ bool ok;
+
+ if (_previous_nt_hash != NULL) {
+ *_previous_nt_hash = NULL;
+ _prev_pw = &prev_pw;
+ }
+
+ ok = get_trust_pw_clear2(domain, account_name, channel,
+ &cur_pw, last_set_time, _prev_pw);
+ if (ok) {
+ struct samr_Password *previous_nt_hash = NULL;
+
+ E_md4hash(cur_pw, current_nt_hash->hash);
+ SAFE_FREE(cur_pw);
+
+ if (prev_pw == NULL) {
+ return true;
+ }
+
+ previous_nt_hash = SMB_MALLOC_P(struct samr_Password);
+ if (previous_nt_hash == NULL) {
+ return false;
+ }
- if (get_trust_pw_clear(domain, &pwd, account_name, channel)) {
- E_md4hash(pwd, ret_pwd);
- SAFE_FREE(pwd);
+ E_md4hash(prev_pw, previous_nt_hash->hash);
+ SAFE_FREE(prev_pw);
+
+ *_previous_nt_hash = previous_nt_hash;
return true;
} else if (is_dc_trusted_domain_situation(domain)) {
return false;
/* as a fallback, try to get the hashed pwd directly from the tdb... */
- if (secrets_fetch_trust_account_password_legacy(domain, ret_pwd,
- &last_set_time,
+ if (secrets_fetch_trust_account_password_legacy(domain,
+ current_nt_hash->hash,
+ last_set_time,
channel))
{
if (account_name != NULL) {
- *account_name = global_myname();
+ *account_name = lp_netbios_name();
}
return true;
return False;
}
-struct samr_LogonHours get_logon_hours_from_pdb(TALLOC_CTX *mem_ctx,
- struct samu *pw)
+bool get_trust_pw_hash(const char *domain, uint8_t ret_pwd[16],
+ const char **account_name,
+ enum netr_SchannelType *channel)
{
- struct samr_LogonHours hours;
- const int units_per_week = 168;
+ struct samr_Password current_nt_hash;
+ bool ok;
- ZERO_STRUCT(hours);
- hours.bits = talloc_array(mem_ctx, uint8_t, units_per_week);
- if (!hours.bits) {
- return hours;
+ ok = get_trust_pw_hash2(domain, account_name, channel,
+ ¤t_nt_hash, NULL, NULL);
+ if (!ok) {
+ return false;
}
- hours.units_per_week = units_per_week;
- memset(hours.bits, 0xFF, units_per_week);
+ memcpy(ret_pwd, current_nt_hash.hash, sizeof(current_nt_hash.hash));
+ return true;
+}
+
+NTSTATUS pdb_get_trust_credentials(const char *netbios_domain,
+ const char *dns_domain, /* optional */
+ TALLOC_CTX *mem_ctx,
+ struct cli_credentials **_creds)
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ NTSTATUS status = NT_STATUS_INTERNAL_ERROR;
+ struct loadparm_context *lp_ctx;
+ enum netr_SchannelType channel;
+ time_t last_set_time;
+ const char *_account_name;
+ const char *account_name;
+ char *cur_pw = NULL;
+ char *prev_pw = NULL;
+ struct samr_Password cur_nt_hash;
+ struct cli_credentials *creds = NULL;
+ bool ok;
+
+ /*
+ * If this is our primary trust relationship, use the common
+ * code to read the secrets.ldb or secrets.tdb file.
+ */
+ if (strequal(netbios_domain, lp_workgroup())) {
+ struct db_context *db_ctx = secrets_db_ctx();
+ if (db_ctx == NULL) {
+ DEBUG(1, ("failed to open secrets.tdb to obtain our trust credentials for %s\n",
+ netbios_domain));
+ status = NT_STATUS_INTERNAL_ERROR;
+ goto fail;
+ }
+
+ lp_ctx = loadparm_init_s3(frame, loadparm_s3_helpers());
+ if (lp_ctx == NULL) {
+ DEBUG(1, ("loadparm_init_s3 failed\n"));
+ status = NT_STATUS_INTERNAL_ERROR;
+ goto fail;
+ }
+
+ creds = cli_credentials_init(mem_ctx);
+ if (creds == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ cli_credentials_set_conf(creds, lp_ctx);
+
+ ok = cli_credentials_set_domain(creds, netbios_domain, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ status = cli_credentials_set_machine_account_db_ctx(creds,
+ lp_ctx,
+ db_ctx);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto fail;
+ }
+ goto done;
+ } else if (!IS_DC) {
+ DEBUG(1, ("Refusing to get trust account info for %s, "
+ "which is not our primary domain %s, "
+ "as we are not a DC\n",
+ netbios_domain, lp_workgroup()));
+ status = NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ goto fail;
+ }
+
+ status = pdb_get_trusteddom_creds(netbios_domain, mem_ctx, &creds);
+ if (NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+ if (!NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)) {
+ goto fail;
+ }
+
+ ok = get_trust_pw_clear2(netbios_domain,
+ &_account_name,
+ &channel,
+ &cur_pw,
+ &last_set_time,
+ &prev_pw);
+ if (!ok) {
+ ok = get_trust_pw_hash2(netbios_domain,
+ &_account_name,
+ &channel,
+ &cur_nt_hash,
+ &last_set_time,
+ NULL);
+ if (!ok) {
+ DEBUG(1, ("get_trust_pw_*2 failed for domain[%s]\n",
+ netbios_domain));
+ status = NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+ goto fail;
+ }
+ }
+
+ account_name = talloc_asprintf(frame, "%s$", _account_name);
+ if (account_name == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
- if (pdb_get_hours(pw)) {
- memcpy(hours.bits, pdb_get_hours(pw),
- MIN(pdb_get_hours_len(pw), units_per_week));
+ lp_ctx = loadparm_init_s3(frame, loadparm_s3_helpers());
+ if (lp_ctx == NULL) {
+ DEBUG(1, ("loadparm_init_s3 failed\n"));
+ status = NT_STATUS_INTERNAL_ERROR;
+ goto fail;
+ }
+
+ creds = cli_credentials_init(mem_ctx);
+ if (creds == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ cli_credentials_set_conf(creds, lp_ctx);
+
+ cli_credentials_set_secure_channel_type(creds, channel);
+ cli_credentials_set_password_last_changed_time(creds, last_set_time);
+
+ ok = cli_credentials_set_domain(creds, netbios_domain, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ if (dns_domain != NULL) {
+ ok = cli_credentials_set_realm(creds, dns_domain, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ /*
+ * It's not possible to use NTLMSSP with a domain trust account.
+ */
+ cli_credentials_set_kerberos_state(creds, CRED_MUST_USE_KERBEROS);
+ } else {
+ /*
+ * We can't use kerberos against an NT4 domain.
+ *
+ * We should have a mode that also disallows NTLMSSP here,
+ * as only NETLOGON SCHANNEL is possible.
+ */
+ cli_credentials_set_kerberos_state(creds, CRED_DONT_USE_KERBEROS);
+ }
+
+ ok = cli_credentials_set_username(creds, account_name, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ if (cur_pw == NULL) {
+ ok = cli_credentials_set_nt_hash(creds, &cur_nt_hash, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+ /*
+ * We currently can't do kerberos just with an NTHASH.
+ */
+ cli_credentials_set_kerberos_state(creds, CRED_DONT_USE_KERBEROS);
+ goto done;
+ }
+
+ ok = cli_credentials_set_password(creds, cur_pw, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
+
+ if (prev_pw != NULL) {
+ ok = cli_credentials_set_old_password(creds, prev_pw, CRED_SPECIFIED);
+ if (!ok) {
+ status = NT_STATUS_NO_MEMORY;
+ goto fail;
+ }
}
- return hours;
+ done:
+ *_creds = creds;
+ creds = NULL;
+ status = NT_STATUS_OK;
+ fail:
+ TALLOC_FREE(creds);
+ SAFE_FREE(cur_pw);
+ SAFE_FREE(prev_pw);
+ TALLOC_FREE(frame);
+ return status;
}
git.samba.org / bbaumbach / samba-autobuild / .git / blobdiff