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-rw-r--r--source3/libads/kerberos_verify.c274
1 files changed, 163 insertions, 111 deletions
diff --git a/source3/libads/kerberos_verify.c b/source3/libads/kerberos_verify.c
index 10edd076bb..2047f0e3b9 100644
--- a/source3/libads/kerberos_verify.c
+++ b/source3/libads/kerberos_verify.c
@@ -1,24 +1,24 @@
-/*
+/*
Unix SMB/CIFS implementation.
kerberos utility library
Copyright (C) Andrew Tridgell 2001
Copyright (C) Remus Koos 2001
- Copyright (C) Luke Howard 2003
+ Copyright (C) Luke Howard 2003
Copyright (C) Guenther Deschner 2003, 2005
Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005
Copyright (C) Jeremy Allison 2007
-
+
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/>.
*/
@@ -113,11 +113,11 @@ static bool ads_dedicated_keytab_verify_ticket(krb5_context context,
return auth_ok;
}
-/**********************************************************************************
- Try to verify a ticket using the system keytab... the system keytab has kvno -1 entries, so
- it's more like what microsoft does... see comment in utils/net_ads.c in the
- ads_keytab_add_entry function for details.
-***********************************************************************************/
+/******************************************************************************
+ Try to verify a ticket using the system keytab... the system keytab has
+ kvno -1 entries, so it's more like what microsoft does... see comment in
+ utils/net_ads.c in the ads_keytab_add_entry function for details.
+******************************************************************************/
static bool ads_keytab_verify_ticket(krb5_context context,
krb5_auth_context auth_context,
@@ -131,12 +131,14 @@ static bool ads_keytab_verify_ticket(krb5_context context,
krb5_keytab keytab = NULL;
krb5_kt_cursor kt_cursor;
krb5_keytab_entry kt_entry;
- char *valid_princ_formats[7] = { NULL, NULL, NULL, NULL, NULL, NULL, NULL };
+ char *valid_princ_formats[7] = { NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL };
char *entry_princ_s = NULL;
fstring my_name, my_fqdn;
int i;
int number_matched_principals = 0;
krb5_data packet;
+ int err;
*pp_tkt = NULL;
*keyblock = NULL;
@@ -151,25 +153,39 @@ static bool ads_keytab_verify_ticket(krb5_context context,
my_fqdn[0] = '\0';
name_to_fqdn(my_fqdn, global_myname());
- if (asprintf(&valid_princ_formats[0], "%s$@%s", my_name, lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[0],
+ "%s$@%s", my_name, lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[1], "host/%s@%s", my_name, lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[1],
+ "host/%s@%s", my_name, lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[2], "host/%s@%s", my_fqdn, lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[2],
+ "host/%s@%s", my_fqdn, lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[3], "host/%s.%s@%s", my_name, lp_realm(), lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[3],
+ "host/%s.%s@%s", my_name, lp_realm(), lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[4], "cifs/%s@%s", my_name, lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[4],
+ "cifs/%s@%s", my_name, lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[5], "cifs/%s@%s", my_fqdn, lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[5],
+ "cifs/%s@%s", my_fqdn, lp_realm());
+ if (err == -1) {
goto out;
}
- if (asprintf(&valid_princ_formats[6], "cifs/%s.%s@%s", my_name, lp_realm(), lp_realm()) == -1) {
+ err = asprintf(&valid_princ_formats[6],
+ "cifs/%s.%s@%s", my_name, lp_realm(), lp_realm());
+ if (err == -1) {
goto out;
}
@@ -178,7 +194,8 @@ static bool ads_keytab_verify_ticket(krb5_context context,
ret = smb_krb5_open_keytab(context, NULL, False, &keytab);
if (ret) {
- DEBUG(1, ("ads_keytab_verify_ticket: smb_krb5_open_keytab failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": smb_krb5_open_keytab failed (%s)\n",
+ error_message(ret)));
goto out;
}
@@ -188,15 +205,20 @@ static bool ads_keytab_verify_ticket(krb5_context context,
ret = krb5_kt_start_seq_get(context, keytab, &kt_cursor);
if (ret) {
- DEBUG(1, ("ads_keytab_verify_ticket: krb5_kt_start_seq_get failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_kt_start_seq_get failed (%s)\n",
+ error_message(ret)));
goto out;
}
- while (!auth_ok && (krb5_kt_next_entry(context, keytab, &kt_entry, &kt_cursor) == 0)) {
- ret = smb_krb5_unparse_name(talloc_tos(), context, kt_entry.principal, &entry_princ_s);
+ while (!auth_ok &&
+ (krb5_kt_next_entry(context, keytab,
+ &kt_entry, &kt_cursor) == 0)) {
+ ret = smb_krb5_unparse_name(talloc_tos(), context,
+ kt_entry.principal,
+ &entry_princ_s);
if (ret) {
- DEBUG(1, ("ads_keytab_verify_ticket: smb_krb5_unparse_name failed (%s)\n",
- error_message(ret)));
+ DEBUG(1, (__location__ ": smb_krb5_unparse_name "
+ "failed (%s)\n", error_message(ret)));
goto out;
}
@@ -211,32 +233,35 @@ static bool ads_keytab_verify_ticket(krb5_context context,
packet.data = (char *)ticket->data;
*pp_tkt = NULL;
- ret = krb5_rd_req_return_keyblock_from_keytab(context, &auth_context, &packet,
- kt_entry.principal, keytab,
- NULL, pp_tkt, keyblock);
+ ret = krb5_rd_req_return_keyblock_from_keytab(context,
+ &auth_context, &packet,
+ kt_entry.principal, keytab,
+ NULL, pp_tkt, keyblock);
if (ret) {
- DEBUG(10,("ads_keytab_verify_ticket: "
- "krb5_rd_req_return_keyblock_from_keytab(%s) failed: %s\n",
- entry_princ_s, error_message(ret)));
+ DEBUG(10, (__location__ ": krb5_rd_req_return"
+ "_keyblock_from_keytab(%s) "
+ "failed: %s\n", entry_princ_s,
+ error_message(ret)));
- /* workaround for MIT:
+ /* workaround for MIT:
* as krb5_ktfile_get_entry will explicitly
* close the krb5_keytab as soon as krb5_rd_req
* has successfully decrypted the ticket but the
* ticket is not valid yet (due to clockskew)
* there is no point in querying more keytab
* entries - Guenther */
-
- if (ret == KRB5KRB_AP_ERR_TKT_NYV ||
+
+ if (ret == KRB5KRB_AP_ERR_TKT_NYV ||
ret == KRB5KRB_AP_ERR_TKT_EXPIRED ||
ret == KRB5KRB_AP_ERR_SKEW) {
break;
}
} else {
- DEBUG(3,("ads_keytab_verify_ticket: "
- "krb5_rd_req_return_keyblock_from_keytab succeeded for principal %s\n",
- entry_princ_s));
+ DEBUG(3, (__location__ ": krb5_rd_req_return"
+ "_keyblock_from_keytab succeeded "
+ "for principal %s\n",
+ entry_princ_s));
auth_ok = True;
break;
}
@@ -253,18 +278,20 @@ static bool ads_keytab_verify_ticket(krb5_context context,
ZERO_STRUCT(kt_cursor);
- out:
-
+out:
+
for (i = 0; i < ARRAY_SIZE(valid_princ_formats); i++) {
SAFE_FREE(valid_princ_formats[i]);
}
-
+
if (!auth_ok) {
if (!number_matched_principals) {
- DEBUG(3, ("ads_keytab_verify_ticket: no keytab principals matched expected file service name.\n"));
+ DEBUG(3, (__location__ ": no keytab principals "
+ "matched expected file service name.\n"));
} else {
- DEBUG(3, ("ads_keytab_verify_ticket: krb5_rd_req failed for all %d matched keytab principals\n",
- number_matched_principals));
+ DEBUG(3, (__location__ ": krb5_rd_req failed for "
+ "all %d matched keytab principals\n",
+ number_matched_principals));
}
}
@@ -273,7 +300,8 @@ static bool ads_keytab_verify_ticket(krb5_context context,
{
krb5_keytab_entry zero_kt_entry;
ZERO_STRUCT(zero_kt_entry);
- if (memcmp(&zero_kt_entry, &kt_entry, sizeof(krb5_keytab_entry))) {
+ if (memcmp(&zero_kt_entry, &kt_entry,
+ sizeof(krb5_keytab_entry))) {
smb_krb5_kt_free_entry(context, &kt_entry);
}
}
@@ -281,7 +309,8 @@ static bool ads_keytab_verify_ticket(krb5_context context,
{
krb5_kt_cursor zero_csr;
ZERO_STRUCT(zero_csr);
- if ((memcmp(&kt_cursor, &zero_csr, sizeof(krb5_kt_cursor)) != 0) && keytab) {
+ if ((memcmp(&kt_cursor, &zero_csr,
+ sizeof(krb5_kt_cursor)) != 0) && keytab) {
krb5_kt_end_seq_get(context, keytab, &kt_cursor);
}
}
@@ -293,9 +322,9 @@ static bool ads_keytab_verify_ticket(krb5_context context,
return auth_ok;
}
-/**********************************************************************************
+/*****************************************************************************
Try to verify a ticket using the secrets.tdb.
-***********************************************************************************/
+******************************************************************************/
static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
krb5_auth_context auth_context,
@@ -311,12 +340,12 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
char *password_s = NULL;
/* Let's make some room for 2 password (old and new)*/
krb5_data passwords[2];
- krb5_enctype enctypes[] = {
+ krb5_enctype enctypes[] = {
#if defined(ENCTYPE_ARCFOUR_HMAC)
ENCTYPE_ARCFOUR_HMAC,
#endif
- ENCTYPE_DES_CBC_CRC,
- ENCTYPE_DES_CBC_MD5,
+ ENCTYPE_DES_CBC_CRC,
+ ENCTYPE_DES_CBC_MD5,
ENCTYPE_NULL
};
krb5_data packet;
@@ -334,9 +363,10 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
return False;
}
- password_s = secrets_fetch_machine_password(lp_workgroup(), NULL, NULL);
+ password_s = secrets_fetch_machine_password(lp_workgroup(),
+ NULL, NULL);
if (!password_s) {
- DEBUG(1,("ads_secrets_verify_ticket: failed to fetch machine password\n"));
+ DEBUG(1,(__location__ ": failed to fetch machine password\n"));
*perr = KRB5_LIBOS_CANTREADPWD;
return False;
}
@@ -346,7 +376,7 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
password_s = secrets_fetch_prev_machine_password(lp_workgroup());
if (password_s) {
- DEBUG(10,("ads_secrets_verify_ticket: found previous password\n"));
+ DEBUG(10, (__location__ ": found previous password\n"));
passwords[1].data = password_s;
passwords[1].length = strlen(password_s);
}
@@ -356,7 +386,8 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
packet.length = ticket->length;
packet.data = (char *)ticket->data;
- /* We need to setup a auth context with each possible encoding type in turn. */
+ /* We need to setup a auth context with each possible encoding type
+ * in turn. */
for (j=0; j<2 && passwords[j].length; j++) {
for (i=0;enctypes[i];i++) {
@@ -367,18 +398,22 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
goto out;
}
- if (create_kerberos_key_from_string(context, host_princ, &passwords[j], key, enctypes[i], false)) {
+ if (create_kerberos_key_from_string(context,
+ host_princ, &passwords[j],
+ key, enctypes[i], false)) {
SAFE_FREE(key);
continue;
}
- krb5_auth_con_setuseruserkey(context, auth_context, key);
+ krb5_auth_con_setuseruserkey(context,
+ auth_context, key);
- if (!(ret = krb5_rd_req(context, &auth_context, &packet,
- NULL,
- NULL, NULL, pp_tkt))) {
- DEBUG(10,("ads_secrets_verify_ticket: enc type [%u] decrypted message !\n",
- (unsigned int)enctypes[i] ));
+ if (!(ret = krb5_rd_req(context, &auth_context,
+ &packet, NULL, NULL,
+ NULL, pp_tkt))) {
+ DEBUG(10, (__location__ ": enc type [%u] "
+ "decrypted message !\n",
+ (unsigned int)enctypes[i]));
auth_ok = True;
cont = false;
krb5_copy_keyblock(context, key, keyblock);
@@ -387,10 +422,13 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
}
DEBUG((ret != KRB5_BAD_ENCTYPE) ? 3 : 10,
- ("ads_secrets_verify_ticket: enc type [%u] failed to decrypt with error %s\n",
- (unsigned int)enctypes[i], error_message(ret)));
+ (__location__ ": enc type [%u] failed to "
+ "decrypt with error %s\n",
+ (unsigned int)enctypes[i],
+ error_message(ret)));
- /* successfully decrypted but ticket is just not valid at the moment */
+ /* successfully decrypted but ticket is just not
+ * valid at the moment */
if (ret == KRB5KRB_AP_ERR_TKT_NYV ||
ret == KRB5KRB_AP_ERR_TKT_EXPIRED ||
ret == KRB5KRB_AP_ERR_SKEW) {
@@ -416,10 +454,10 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
return auth_ok;
}
-/**********************************************************************************
- Verify an incoming ticket and parse out the principal name and
+/*****************************************************************************
+ Verify an incoming ticket and parse out the principal name and
authorization_data if available.
-***********************************************************************************/
+******************************************************************************/
NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
const char *realm,
@@ -442,7 +480,7 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
krb5_keyblock *keyblock = NULL;
time_t authtime;
krb5_error_code ret = 0;
- int flags = 0;
+ int flags = 0;
krb5_principal host_princ = NULL;
krb5_const_principal client_principal = NULL;
char *host_princ_s = NULL;
@@ -461,7 +499,8 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
initialize_krb5_error_table();
ret = krb5_init_context(&context);
if (ret) {
- DEBUG(1,("ads_verify_ticket: krb5_init_context failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_init_context failed (%s)\n",
+ error_message(ret)));
return NT_STATUS_LOGON_FAILURE;
}
@@ -471,7 +510,8 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
ret = krb5_set_default_realm(context, realm);
if (ret) {
- DEBUG(1,("ads_verify_ticket: krb5_set_default_realm failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_set_default_realm "
+ "failed (%s)\n", error_message(ret)));
goto out;
}
@@ -481,7 +521,8 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
ret = krb5_auth_con_init(context, &auth_context);
if (ret) {
- DEBUG(1,("ads_verify_ticket: krb5_auth_con_init failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_auth_con_init failed (%s)\n",
+ error_message(ret)));
goto out;
}
@@ -499,43 +540,44 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
strlower_m(host_princ_s);
ret = smb_krb5_parse_name(context, host_princ_s, &host_princ);
if (ret) {
- DEBUG(1,("ads_verify_ticket: smb_krb5_parse_name(%s) failed (%s)\n",
- host_princ_s, error_message(ret)));
+ DEBUG(1, (__location__ ": smb_krb5_parse_name(%s) "
+ "failed (%s)\n", host_princ_s, error_message(ret)));
goto out;
}
- if ( use_replay_cache ) {
-
- /* Lock a mutex surrounding the replay as there is no
- locking in the MIT krb5 code surrounding the replay
+ if (use_replay_cache) {
+
+ /* Lock a mutex surrounding the replay as there is no
+ locking in the MIT krb5 code surrounding the replay
cache... */
- mutex = grab_named_mutex(talloc_tos(), "replay cache mutex",
- 10);
+ mutex = grab_named_mutex(talloc_tos(),
+ "replay cache mutex", 10);
if (mutex == NULL) {
- DEBUG(1,("ads_verify_ticket: unable to protect "
- "replay cache with mutex.\n"));
+ DEBUG(1, (__location__ ": unable to protect replay "
+ "cache with mutex.\n"));
ret = KRB5_CC_IO;
goto out;
}
- /* JRA. We must set the rcache here. This will prevent
+ /* JRA. We must set the rcache here. This will prevent
replay attacks. */
-
- ret = krb5_get_server_rcache(context,
- krb5_princ_component(context, host_princ, 0),
- &rcache);
+
+ ret = krb5_get_server_rcache(
+ context,
+ krb5_princ_component(context, host_princ, 0),
+ &rcache);
if (ret) {
- DEBUG(1,("ads_verify_ticket: krb5_get_server_rcache "
- "failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_get_server_rcache "
+ "failed (%s)\n", error_message(ret)));
goto out;
}
ret = krb5_auth_con_setrcache(context, auth_context, rcache);
if (ret) {
- DEBUG(1,("ads_verify_ticket: krb5_auth_con_setrcache "
- "failed (%s)\n", error_message(ret)));
+ DEBUG(1, (__location__ ": krb5_auth_con_setrcache "
+ "failed (%s)\n", error_message(ret)));
goto out;
}
}
@@ -574,7 +616,7 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
break;
}
- if ( use_replay_cache ) {
+ if (use_replay_cache) {
TALLOC_FREE(mutex);
#if 0
/* Heimdal leaks here, if we fix the leak, MIT crashes */
@@ -582,30 +624,31 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
krb5_rc_close(context, rcache);
}
#endif
- }
+ }
if (!auth_ok) {
- DEBUG(3,("ads_verify_ticket: krb5_rd_req with auth failed (%s)\n",
- error_message(ret)));
+ DEBUG(3, (__location__ ": krb5_rd_req with auth "
+ "failed (%s)\n", error_message(ret)));
/* Try map the error return in case it's something like
* a clock skew error.
*/
sret = krb5_to_nt_status(ret);
- if (NT_STATUS_IS_OK(sret) || NT_STATUS_EQUAL(sret,NT_STATUS_UNSUCCESSFUL)) {
+ if (NT_STATUS_IS_OK(sret) ||
+ NT_STATUS_EQUAL(sret,NT_STATUS_UNSUCCESSFUL)) {
sret = NT_STATUS_LOGON_FAILURE;
}
- DEBUG(10,("ads_verify_ticket: returning error %s\n",
- nt_errstr(sret) ));
+ DEBUG(10, (__location__ ": returning error %s\n",
+ nt_errstr(sret) ));
goto out;
- }
-
+ }
+
authtime = get_authtime_from_tkt(tkt);
client_principal = get_principal_from_tkt(tkt);
ret = krb5_mk_rep(context, auth_context, &packet);
if (ret) {
- DEBUG(3,("ads_verify_ticket: Failed to generate mutual authentication reply (%s)\n",
- error_message(ret)));
+ DEBUG(3, (__location__ ": Failed to generate mutual "
+ "authentication reply (%s)\n", error_message(ret)));
goto out;
}
@@ -617,30 +660,35 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
get_krb5_smb_session_key(mem_ctx, context,
auth_context, session_key, true);
- dump_data_pw("SMB session key (from ticket)\n", session_key->data, session_key->length);
+ dump_data_pw("SMB session key (from ticket)\n",
+ session_key->data, session_key->length);
#if 0
file_save("/tmp/ticket.dat", ticket->data, ticket->length);
#endif
- /* continue when no PAC is retrieved or we couldn't decode the PAC
+ /* continue when no PAC is retrieved or we couldn't decode the PAC
(like accounts that have the UF_NO_AUTH_DATA_REQUIRED flag set, or
Kerberos tickets encrypted using a DES key) - Guenther */
got_auth_data = get_auth_data_from_tkt(mem_ctx, &auth_data, tkt);
if (!got_auth_data) {
- DEBUG(3,("ads_verify_ticket: did not retrieve auth data. continuing without PAC\n"));
+ DEBUG(3, (__location__ ": did not retrieve auth data. "
+ "continuing without PAC\n"));
}
if (got_auth_data) {
struct PAC_DATA *pac_data;
- pac_ret = decode_pac_data(mem_ctx, &auth_data, context, keyblock, client_principal, authtime, &pac_data);
+ pac_ret = decode_pac_data(mem_ctx, &auth_data, context,
+ keyblock, client_principal,
+ authtime, &pac_data);
data_blob_free(&auth_data);
if (!NT_STATUS_IS_OK(pac_ret)) {
- DEBUG(3,("ads_verify_ticket: failed to decode PAC_DATA: %s\n", nt_errstr(pac_ret)));
+ DEBUG(3, (__location__ ": failed to decode "
+ "PAC_DATA: %s\n", nt_errstr(pac_ret)));
} else {
uint32_t i;
- for (i=0; i < pac_data->num_buffers; i++) {
+ for (i = 0; i < pac_data->num_buffers; i++) {
if (pac_data->buffers[i].type != PAC_TYPE_LOGON_INFO) {
continue;
@@ -650,7 +698,9 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
}
if (!*logon_info) {
- DEBUG(1,("correctly decoded PAC but found no logon_info! This should not happen\n"));
+ DEBUG(1, ("correctly decoded PAC but found "
+ "no logon_info! "
+ "This should not happen\n"));
return NT_STATUS_INVALID_USER_BUFFER;
}
}
@@ -674,16 +724,18 @@ NTSTATUS ads_verify_ticket(TALLOC_CTX *mem_ctx,
#endif
#endif
- if ((ret = smb_krb5_unparse_name(mem_ctx, context, client_principal, principal))) {
- DEBUG(3,("ads_verify_ticket: smb_krb5_unparse_name failed (%s)\n",
- error_message(ret)));
+ ret = smb_krb5_unparse_name(mem_ctx, context,
+ client_principal, principal);
+ if (ret) {
+ DEBUG(3, (__location__ ": smb_krb5_unparse_name "
+ "failed (%s)\n", error_message(ret)));
sret = NT_STATUS_LOGON_FAILURE;
goto out;
}
sret = NT_STATUS_OK;
- out:
+out:
TALLOC_FREE(mutex);