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-rw-r--r--source3/passdb/machine_sid.c67
-rw-r--r--source3/passdb/pdb_ldap.c9
-rw-r--r--source3/utils/net.c10
-rw-r--r--source3/utils/smbpasswd.c6
4 files changed, 61 insertions, 31 deletions
diff --git a/source3/passdb/machine_sid.c b/source3/passdb/machine_sid.c
index 866ae30362..f52e7116b0 100644
--- a/source3/passdb/machine_sid.c
+++ b/source3/passdb/machine_sid.c
@@ -76,15 +76,15 @@ static void generate_random_sid(DOM_SID *sid)
Generate the global machine sid.
****************************************************************************/
-static BOOL pdb_generate_sam_sid(void)
+static DOM_SID *pdb_generate_sam_sid(void)
{
DOM_SID domain_sid;
char *fname = NULL;
BOOL is_dc = False;
-
- if(global_sam_sid==NULL)
- if(!(global_sam_sid=(DOM_SID *)malloc(sizeof(DOM_SID))))
- return False;
+ DOM_SID *sam_sid;
+
+ if(!(sam_sid=(DOM_SID *)malloc(sizeof(DOM_SID))))
+ return NULL;
generate_wellknown_sids();
@@ -100,86 +100,93 @@ static BOOL pdb_generate_sam_sid(void)
if (is_dc) {
if (secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
- sid_copy(global_sam_sid, &domain_sid);
- return True;
+ sid_copy(sam_sid, &domain_sid);
+ return sam_sid;
}
}
- if (secrets_fetch_domain_sid(global_myname(), global_sam_sid)) {
+ if (secrets_fetch_domain_sid(global_myname(), sam_sid)) {
/* We got our sid. If not a pdc/bdc, we're done. */
if (!is_dc)
- return True;
+ return sam_sid;
if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
/* No domain sid and we're a pdc/bdc. Store it */
- if (!secrets_store_domain_sid(lp_workgroup(), global_sam_sid)) {
+ if (!secrets_store_domain_sid(lp_workgroup(), sam_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Can't store domain SID as a pdc/bdc.\n"));
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
- return True;
+ return sam_sid;
}
- if (!sid_equal(&domain_sid, global_sam_sid)) {
+ if (!sid_equal(&domain_sid, sam_sid)) {
/* Domain name sid doesn't match global sam sid. Re-store domain sid as 'local' sid. */
DEBUG(0,("pdb_generate_sam_sid: Mismatched SIDs as a pdc/bdc.\n"));
if (!secrets_store_domain_sid(global_myname(), &domain_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Can't re-store domain SID for local sid as PDC/BDC.\n"));
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
- return True;
+ return sam_sid;
}
- return True;
+ return sam_sid;
}
/* check for an old MACHINE.SID file for backwards compatibility */
asprintf(&fname, "%s/MACHINE.SID", lp_private_dir());
- if (read_sid_from_file(fname, global_sam_sid)) {
+ if (read_sid_from_file(fname, sam_sid)) {
/* remember it for future reference and unlink the old MACHINE.SID */
- if (!secrets_store_domain_sid(global_myname(), global_sam_sid)) {
+ if (!secrets_store_domain_sid(global_myname(), sam_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Failed to store SID from file.\n"));
SAFE_FREE(fname);
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
unlink(fname);
if (is_dc) {
- if (!secrets_store_domain_sid(lp_workgroup(), global_sam_sid)) {
+ if (!secrets_store_domain_sid(lp_workgroup(), sam_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Failed to store domain SID from file.\n"));
SAFE_FREE(fname);
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
}
/* Stored the old sid from MACHINE.SID successfully.*/
SAFE_FREE(fname);
- return True;
+ SAFE_FREE(sam_sid);
+ return sam_sid;
}
SAFE_FREE(fname);
/* we don't have the SID in secrets.tdb, we will need to
generate one and save it */
- generate_random_sid(global_sam_sid);
+ generate_random_sid(sam_sid);
- if (!secrets_store_domain_sid(global_myname(), global_sam_sid)) {
+ if (!secrets_store_domain_sid(global_myname(), sam_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Failed to store generated machine SID.\n"));
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
if (is_dc) {
- if (!secrets_store_domain_sid(lp_workgroup(), global_sam_sid)) {
+ if (!secrets_store_domain_sid(lp_workgroup(), sam_sid)) {
DEBUG(0,("pdb_generate_sam_sid: Failed to store generated domain SID.\n"));
- return False;
+ SAFE_FREE(sam_sid);
+ return NULL;
}
}
- return True;
+ return sam_sid;
}
/* return our global_sam_sid */
@@ -191,10 +198,10 @@ DOM_SID *get_global_sam_sid(void)
/* memory for global_sam_sid is allocated in
pdb_generate_sam_sid() as needed */
- if (!pdb_generate_sam_sid()) {
+ if (!(global_sam_sid = pdb_generate_sam_sid())) {
smb_panic("Could not generate a machine SID\n");
}
-
+
return global_sam_sid;
}
diff --git a/source3/passdb/pdb_ldap.c b/source3/passdb/pdb_ldap.c
index 3db0702c92..eefd302d42 100644
--- a/source3/passdb/pdb_ldap.c
+++ b/source3/passdb/pdb_ldap.c
@@ -2353,7 +2353,7 @@ static NTSTATUS pdb_init_ldapsam(PDB_CONTEXT *pdb_context, PDB_METHODS **pdb_met
/* Try to setup the Domain Name, Domain SID, algorithmic rid base */
nt_status = smbldap_search_domain_info(ldap_state->smbldap_state, &result,
- ldap_state->domain_name, True);
+ ldap_state->domain_name, True);
if ( !NT_STATUS_IS_OK(nt_status) ) {
DEBUG(2, ("pdb_init_ldapsam: WARNING: Could not get domain info, nor add one to the domain\n"));
@@ -2382,8 +2382,15 @@ and will risk BDCs having inconsistant SIDs\n"));
}
found_sid = secrets_fetch_domain_sid(ldap_state->domain_name, &secrets_domain_sid);
if (!found_sid || !sid_equal(&secrets_domain_sid, &ldap_domain_sid)) {
+ fstring new_sid_str, old_sid_str;
+ DEBUG(1, ("pdb_init_ldapsam: Resetting SID for domain %s based on pdb_ldap results %s -> %s\n",
+ ldap_state->domain_name,
+ sid_to_string(old_sid_str, &secrets_domain_sid),
+ sid_to_string(new_sid_str, &ldap_domain_sid)));
+
/* reset secrets.tdb sid */
secrets_store_domain_sid(ldap_state->domain_name, &ldap_domain_sid);
+ DEBUG(1, ("New global sam SID: %s\n", sid_to_string(new_sid_str, get_global_sam_sid())));
}
sid_copy(&ldap_state->domain_sid, &ldap_domain_sid);
}
diff --git a/source3/utils/net.c b/source3/utils/net.c
index b9081c3e31..9026900e81 100644
--- a/source3/utils/net.c
+++ b/source3/utils/net.c
@@ -418,6 +418,11 @@ static int net_getlocalsid(int argc, const char **argv)
name = global_myname();
}
+ if(!initialize_password_db(False)) {
+ DEBUG(0, ("WARNING: Could not open passdb - local sid may not reflect passdb\n"
+ "backend knowlege (such as the sid stored in LDAP)\n"));
+ }
+
if (!secrets_fetch_domain_sid(name, &sid)) {
DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
return 1;
@@ -452,6 +457,11 @@ static int net_getdomainsid(int argc, const char **argv)
DOM_SID domain_sid;
fstring sid_str;
+ if(!initialize_password_db(False)) {
+ DEBUG(0, ("WARNING: Could not open passdb - domain sid may not reflect passdb\n"
+ "backend knowlege (such as the sid stored in LDAP)\n"));
+ }
+
if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
d_printf("Could not fetch local SID\n");
return 1;
diff --git a/source3/utils/smbpasswd.c b/source3/utils/smbpasswd.c
index 2f68d02ef6..0476a2e39c 100644
--- a/source3/utils/smbpasswd.c
+++ b/source3/utils/smbpasswd.c
@@ -349,6 +349,12 @@ static int process_root(int local_flags)
goto done;
}
+ /* Ensure passdb startup(). */
+ if(!initialize_password_db(False)) {
+ DEBUG(0, ("Failed to open passdb!\n"));
+ exit(1);
+ }
+
/* Ensure we have a SAM sid. */
get_global_sam_sid();
generated by cgit (git 2.34.1) at 2024-10-31 17:09:35 +0000