-/*
+/*
Unix SMB/CIFS implementation.
Parameter loading functions
Copyright (C) Karl Auer 1993-1998
* 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
* 4) If it's a global then initialise it in init_globals. If a local
* (ie. service) parameter then initialise it in the sDefault structure
- *
+ *
*
* Notes:
* The configuration file is processed sequentially for speed. It is NOT
#define LOADPARM_SUBSTITUTION_INTERNALS 1
#include "includes.h"
+#include "lib/util/util_file.h"
#include "system/filesys.h"
#include "util_tdb.h"
#include "lib/param/loadparm.h"
#include "lib/smbconf/smbconf.h"
#include "lib/smbconf/smbconf_init.h"
-#include "ads.h"
+#include "include/smb_ldap.h"
#include "../librpc/gen_ndr/svcctl.h"
#include "intl.h"
#include "../libcli/smb/smb_signing.h"
#include "dbwrap/dbwrap_rbt.h"
#include "../lib/util/bitmap.h"
#include "librpc/gen_ndr/nbt.h"
+#include "librpc/gen_ndr/dns.h"
#include "source4/lib/tls/tls.h"
#include "libcli/auth/ntlm_check.h"
#include "lib/crypto/gnutls_helpers.h"
+#include "lib/util/string_wrappers.h"
+#include "auth/credentials/credentials.h"
+#include "source3/lib/substitute.h"
+#include "source3/librpc/gen_ndr/ads.h"
+#include "lib/util/time_basic.h"
+#include "libds/common/flags.h"
#ifdef HAVE_SYS_SYSCTL_H
#include <sys/sysctl.h>
#endif
-bool bLoaded = false;
-
-extern userdom_struct current_user_info;
+bool b_loaded = false;
/* the special value for the include parameter
* to be interpreted not as a file name but to
.map_hidden = false,
.map_archive = true,
.store_dos_attributes = true,
+ .smbd_max_xattr_size = 65536,
.dmapi_support = false,
.locking = true,
.strict_locking = Auto,
.acl_map_full_control = true,
.acl_group_control = false,
.acl_allow_execute_always = false,
+ .acl_flag_inherited_canonicalization = true,
.aio_read_size = 1,
.aio_write_size = 1,
.map_readonly = MAP_READONLY_NO,
- .directory_name_cache_size = 100,
- .smb_encrypt = SMB_SIGNING_DEFAULT,
- .kernel_share_modes = true,
+ .server_smb_encrypt = SMB_ENCRYPTION_DEFAULT,
+ .kernel_share_modes = false,
.durable_handles = true,
.check_parent_directory_delete_on_close = false,
.param_opt = NULL,
.smbd_search_ask_sharemode = true,
.smbd_getinfo_ask_sharemode = true,
.spotlight_backend = SPOTLIGHT_BACKEND_NOINDEX,
+ .honor_change_notify_privilege = false,
+ .volume_serial_number = -1,
.dummy = ""
};
Initialise the global parameter structure.
***************************************************************************/
-static void init_globals(struct loadparm_context *lp_ctx, bool reinit_globals)
+void loadparm_s3_init_globals(struct loadparm_context *lp_ctx,
+ bool reinit_globals)
{
static bool done_init = false;
char *s = NULL;
*/
Globals.nmbd_bind_explicit_broadcast = true;
- s = talloc_asprintf(talloc_tos(), "Samba %s", samba_version_string());
+ s = talloc_asprintf(Globals.ctx, "Samba %s", samba_version_string());
if (s == NULL) {
smb_panic("init_globals: ENOMEM");
}
Globals.client_schannel = true;
Globals.winbind_sealed_pipes = true;
Globals.require_strong_key = true;
+ Globals.reject_md5_servers = true;
Globals.server_schannel = true;
+ Globals.server_schannel_require_seal = true;
+ Globals.reject_md5_clients = true;
Globals.read_raw = true;
Globals.write_raw = true;
Globals.null_passwords = false;
lpcfg_string_set(Globals.ctx, &Globals.log_level, "0");
Globals.debug_prefix_timestamp = false;
Globals.debug_hires_timestamp = true;
+ Globals.debug_syslog_format = false;
Globals.debug_pid = false;
Globals.debug_uid = false;
Globals.debug_class = false;
Globals.machine_password_timeout = 60 * 60 * 24 * 7; /* 7 days default. */
Globals.lm_announce = Auto; /* = Auto: send only if LM clients found */
Globals.lm_interval = 60;
-#if (defined(HAVE_NETGROUP) && defined(WITH_AUTOMOUNT))
- Globals.nis_homedir = false;
-#ifdef WITH_NISPLUS_HOME
- lpcfg_string_set(Globals.ctx, &Globals.homedir_map,
- "auto_home.org_dir");
-#else
- lpcfg_string_set(Globals.ctx, &Globals.homedir_map, "auto.home");
-#endif
-#endif
Globals.time_server = false;
Globals.bind_interfaces_only = false;
Globals.unix_password_sync = false;
Globals.client_plaintext_auth = false; /* Do NOT use a plaintext password even if is requested by the server */
Globals._lanman_auth = false; /* Do NOT use the LanMan hash, even if it is supplied */
Globals.ntlm_auth = NTLM_AUTH_NTLMV2_ONLY; /* Do NOT use NTLMv1 if it is supplied by the client (otherwise NTLMv2) */
+ Globals.nt_hash_store = NT_HASH_STORE_ALWAYS; /* Fill in NT hash when setting password */
Globals.raw_ntlmv2_auth = false; /* Reject NTLMv2 without NTLMSSP */
Globals.client_ntlmv2_auth = true; /* Client should always use use NTLMv2, as we can't tell that the server supports it, but most modern servers do */
/* Note, that we will also use NTLM2 session security (which is different), if it is available */
Globals.lock_spin_time = WINDOWS_MINIMUM_LOCK_TIMEOUT_MS; /* msec. */
Globals.use_mmap = true;
Globals.unicode = true;
- Globals.unix_extensions = true;
+ Globals.smb1_unix_extensions = true;
Globals.reset_on_zero_vc = false;
Globals.log_writeable_files_on_exit = false;
Globals.create_krb5_conf = true;
lpcfg_string_set(Globals.ctx, &Globals.ldap_admin_dn, "");
Globals.ldap_ssl = LDAP_SSL_START_TLS;
- Globals.ldap_ssl_ads = false;
Globals.ldap_deref = -1;
Globals.ldap_passwd_sync = LDAP_PASSWD_SYNC_OFF;
Globals.ldap_delete_dn = false;
Globals.ldap_debug_level = 0;
Globals.ldap_debug_threshold = 10;
- Globals.client_ldap_sasl_wrapping = ADS_AUTH_SASL_SIGN;
+ Globals.client_ldap_sasl_wrapping = ADS_AUTH_SASL_SEAL;
Globals.ldap_server_require_strong_auth =
LDAP_SERVER_REQUIRE_STRONG_AUTH_YES;
- /* This is what we tell the afs client. in reality we set the token
- * to never expire, though, when this runs out the afs client will
+ /* This is what we tell the afs client. in reality we set the token
+ * to never expire, though, when this runs out the afs client will
* forget the token. Set to 0 to get NEVERDATE.*/
Globals.afs_token_lifetime = 604800;
Globals.cups_connection_timeout = CUPS_DEFAULT_CONNECTION_TIMEOUT;
Globals.init_logon_delay = 100; /* 100 ms default delay */
Globals.wins_dns_proxy = true;
+ Globals.dns_port = DNS_SERVICE_PORT;
Globals.allow_trusted_domains = true;
lpcfg_string_set(Globals.ctx, &Globals.idmap_backend, "tdb");
Globals.winbind_nss_info = str_list_make_v3_const(NULL, "template", NULL);
Globals.winbind_refresh_tickets = false;
Globals.winbind_offline_logon = false;
- Globals.winbind_scan_trusted_domains = true;
+ Globals.winbind_scan_trusted_domains = false;
Globals.idmap_cache_time = 86400 * 7; /* a week by default */
Globals.idmap_negative_cache_time = 120; /* 2 minutes by default */
Globals.smb2_max_trans = DEFAULT_SMB2_MAX_TRANSACT;
Globals.smb2_max_credits = DEFAULT_SMB2_MAX_CREDITS;
Globals.smb2_leases = true;
+ Globals.server_multi_channel_support = true;
lpcfg_string_set(Globals.ctx, &Globals.ncalrpc_dir,
get_dyn_NCALRPCDIR());
Globals.server_services = str_list_make_v3_const(NULL, "s3fs rpc nbt wrepl ldap cldap kdc drepl winbindd ntp_signd kcc dnsupdate dns", NULL);
- Globals.dcerpc_endpoint_servers = str_list_make_v3_const(NULL, "epmapper wkssvc rpcecho samr netlogon lsarpc drsuapi dssetup unixinfo browser eventlog6 backupkey dnsserver", NULL);
+ Globals.dcerpc_endpoint_servers = str_list_make_v3_const(NULL, "epmapper wkssvc samr netlogon lsarpc drsuapi dssetup unixinfo browser eventlog6 backupkey dnsserver", NULL);
Globals.tls_enabled = true;
Globals.tls_verify_peer = TLS_VERIFY_PEER_AS_STRICT_AS_POSSIBLE;
lpcfg_string_set(Globals.ctx, &Globals._tls_keyfile, "tls/key.pem");
lpcfg_string_set(Globals.ctx, &Globals._tls_certfile, "tls/cert.pem");
lpcfg_string_set(Globals.ctx, &Globals._tls_cafile, "tls/ca.pem");
- lpcfg_string_set(Globals.ctx, &Globals.tls_priority,
+ lpcfg_string_set(Globals.ctx,
+ &Globals.tls_priority,
"NORMAL:-VERS-SSL3.0");
- lpcfg_string_set(Globals.ctx, &Globals.share_backend, "classic");
-
Globals._preferred_master = Auto;
Globals.allow_dns_updates = DNS_UPDATE_SIGNED;
Globals.kpasswd_port = 464;
+ Globals.kdc_enable_fast = true;
+
+ Globals.winbind_debug_traceid = true;
+
Globals.aio_max_threads = 100;
lpcfg_string_set(Globals.ctx,
Globals.ldap_max_anonymous_request_size = 256000;
Globals.ldap_max_authenticated_request_size = 16777216;
+ Globals.ldap_max_search_request_size = 256000;
+
+ /* Async DNS query timeout (in seconds). */
+ Globals.async_dns_timeout = 10;
+
+ Globals.client_smb_encrypt = SMB_ENCRYPTION_DEFAULT;
+
+ Globals._client_use_kerberos = CRED_USE_KERBEROS_DESIRED;
+
+ Globals.client_protection = CRED_CLIENT_PROTECTION_DEFAULT;
+
+ Globals.winbind_use_krb5_enterprise_principals = true;
+
+ Globals.client_smb3_signing_algorithms =
+ str_list_make_v3_const(NULL, DEFAULT_SMB3_SIGNING_ALGORITHMS, NULL);
+ Globals.server_smb3_signing_algorithms =
+ str_list_make_v3_const(NULL, DEFAULT_SMB3_SIGNING_ALGORITHMS, NULL);
+
+ Globals.client_smb3_encryption_algorithms =
+ str_list_make_v3_const(NULL, DEFAULT_SMB3_ENCRYPTION_ALGORITHMS, NULL);
+ Globals.server_smb3_encryption_algorithms =
+ str_list_make_v3_const(NULL, DEFAULT_SMB3_ENCRYPTION_ALGORITHMS, NULL);
+
+ Globals.min_domain_uid = 1000;
+
+ /*
+ * By default allow smbd and winbindd to start samba-dcerpcd as
+ * a named-pipe helper.
+ */
+ Globals.rpc_start_on_demand_helpers = true;
+
+ Globals.ad_dc_functional_level = DS_DOMAIN_FUNCTION_2008_R2,
+
+ Globals.acl_claims_evaluation = ACL_CLAIMS_EVALUATION_AD_DC_ONLY;
/* Now put back the settings that were set with lp_set_cmdline() */
apply_lp_set_cmdline();
ret = talloc_sub_basic(mem_ctx,
get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
s);
if (trim_char(ret, '\"', '\"')) {
if (strchr(ret,'\"') != NULL) {
TALLOC_FREE(ret);
ret = talloc_sub_basic(mem_ctx,
get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
s);
}
}
static void free_service_byindex(int idx)
{
- if ( !LP_SNUM_OK(idx) )
+ if ( !LP_SNUM_OK(idx) )
return;
ServicePtrs[idx]->valid = false;
}
/***************************************************************************
- Add a new service to the services array initialising it with the given
- service.
+ Add a new service to the services array initialising it with the given
+ service.
***************************************************************************/
static int add_a_service(const struct loadparm_service *pservice, const char *name)
lpcfg_string_set(ServicePtrs[i], &ServicePtrs[i]->szService,
name);
- DEBUG(8,("add_a_service: Creating snum = %d for %s\n",
+ DEBUG(8,("add_a_service: Creating snum = %d for %s\n",
i, ServicePtrs[i]->szService));
if (!hash_a_service(ServicePtrs[i]->szService, i)) {
ServicePtrs[i]->autoloaded = true;
- DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n", pszHomename,
+ DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n", pszHomename,
user, ServicePtrs[i]->path ));
return true;
pszPrintername);
lpcfg_string_set(ServicePtrs[i], &ServicePtrs[i]->comment, comment);
- /* set the browseable flag from the gloabl default */
+ /* set the browseable flag from the global default */
ServicePtrs[i]->browseable = sDefault.browseable;
/* Printers cannot be read_only. */
/**************************************************************************
Determine the canonical name for a parameter.
Turn the value given into the inverse boolean expression when
- the synonym is an invers boolean synonym.
+ the synonym is an inverse boolean synonym.
Return true if
- parm_name is a valid parameter name and
parm_num = lpcfg_map_parameter(pszParmName);
if ((parm_num < 0) || !(parm_table[parm_num].flags & FLAG_SYNONYM)) {
- /* invalid, parametric or no canidate for synonyms ... */
+ /* invalid, parametric or no candidate for synonyms ... */
goto done;
}
return ServicePtrs[snum];
}
-struct loadparm_service *lp_default_loadparm_service()
+struct loadparm_service *lp_default_loadparm_service(void)
{
return &sDefault;
}
return true;
}
} else {
- time_t mod_time;
+ struct timespec mod_time = {
+ .tv_sec = 0,
+ };
+ struct timeval_buf tbuf = {
+ .buf = {0},
+ };
char *n2 = NULL;
+ struct stat sb = {0};
+ int rc;
n2 = talloc_sub_basic(talloc_tos(),
get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
f->name);
if (!n2) {
return false;
}
DEBUGADD(6, ("file %s -> %s last mod_time: %s\n",
- f->name, n2, ctime(&f->modtime)));
-
- mod_time = file_modtime(n2);
+ f->name, n2,
+ timespec_string_buf(&f->modtime,
+ true,
+ &tbuf)));
+
+ rc = stat(n2, &sb);
+ if (rc == 0) {
+ mod_time = get_mtimespec(&sb);
+ }
- if (mod_time &&
- ((f->modtime != mod_time) ||
+ if (mod_time.tv_sec > 0 &&
+ ((timespec_compare(&mod_time, &f->modtime) != 0) ||
(f->subfname == NULL) ||
(strcmp(n2, f->subfname) != 0)))
{
+ f->modtime = mod_time;
+
DEBUGADD(6,
("file %s modified: %s\n", n2,
- ctime(&mod_time)));
- f->modtime = mod_time;
+ timespec_string_buf(&f->modtime,
+ true,
+ &tbuf)));
+
TALLOC_FREE(f->subfname);
f->subfname = talloc_strdup(f, n2);
if (f->subfname == NULL) {
}
fname = talloc_sub_basic(talloc_tos(), get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
pszParmValue);
add_to_file_list(NULL, &file_lists, pszParmValue, fname);
return false;
}
-bool lp_set_cmdline(const char *pszParmName, const char *pszParmValue)
-{
- bool ret;
- TALLOC_CTX *frame = talloc_stackframe();
- struct loadparm_context *lp_ctx;
-
- lp_ctx = setup_lp_context(frame);
- if (lp_ctx == NULL) {
- TALLOC_FREE(frame);
- return false;
- }
-
- ret = lpcfg_set_cmdline(lp_ctx, pszParmName, pszParmValue);
-
- TALLOC_FREE(frame);
- return ret;
-}
-
/***************************************************************************
Process a parameter.
***************************************************************************/
/* if we have a current service, tidy it up before moving on */
bRetval = true;
- if (iServiceIndex >= 0)
+ if ((iServiceIndex >= 0) && (ServicePtrs[iServiceIndex] != NULL))
bRetval = lpcfg_service_ok(ServicePtrs[iServiceIndex]);
/* if all is still well, move to the next record in the services array */
bool lp_loaded(void)
{
- return (bLoaded);
+ return (b_loaded);
}
/***************************************************************************
}
/***************************************************************************
- Save the curent values of all global and sDefault parameters into the
+ Save the current values of all global and sDefault parameters into the
defaults union. This allows testparm to show only the
changed (ie. non-default) parameters.
***************************************************************************/
}
/***********************************************************
- If we should send plaintext/LANMAN passwords in the clinet
+ If we should send plaintext/LANMAN passwords in the client
************************************************************/
static void set_allowed_client_auth(void)
open and fstat. Ensure this isn't a symlink link. */
if (sys_lstat(fname, &lsbuf, false) != 0) {
+ if (errno == ENOENT) {
+ /* Unknown share requested. Just ignore. */
+ goto out;
+ }
+ /* Only log messages for meaningful problems. */
DEBUG(0,("process_usershare_file: stat of %s failed. %s\n",
fname, strerror(errno) ));
goto out;
int max_user_shares = Globals.usershare_max_shares;
int snum_template = -1;
+ if (servicename[0] == '\0') {
+ /* Invalid service name. */
+ return -1;
+ }
+
if (*usersharepath == 0 || max_user_shares == 0) {
return -1;
}
lp_ctx = setup_lp_context(talloc_tos());
- init_globals(lp_ctx, reinit_globals);
+ loadparm_s3_init_globals(lp_ctx, reinit_globals);
free_file_list();
if (lp_config_backend_is_file()) {
n2 = talloc_sub_basic(talloc_tos(), get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
pszFname);
if (!n2) {
smb_panic("lp_load_ex: out of memory");
/* start over */
DEBUG(1, ("lp_load_ex: changing to config backend "
"registry\n"));
- init_globals(lp_ctx, true);
+ loadparm_s3_init_globals(lp_ctx, true);
TALLOC_FREE(lp_ctx);
lp_password_server()));
}
- bLoaded = true;
+ b_loaded = true;
/* Now we check we_are_a_wins_server and set szWINSserver to 127.0.0.1 */
/* if we_are_a_wins_server is true and we are in the client */
*/
fstrcpy(serviceName, ServicePtrs[iService]->szService);
standard_sub_basic(get_current_username(),
- current_user_info.domain,
+ get_current_user_info_domain(),
serviceName,sizeof(serviceName));
if (strequal(serviceName, pszServiceName)) {
break;
}
/*******************************************************************
- A useful volume label function.
+ A useful volume label function.
********************************************************************/
const char *volume_label(TALLOC_CTX *ctx, int snum)
}
}
- /* This returns a max of 33 byte guarenteed null terminated string. */
+ /* This returns a max of 33 byte guaranteed null terminated string. */
ret = talloc_strndup(ctx, label, end);
if (!ret) {
return "";
default_server_announce |= SV_TYPE_SERVER;
default_server_announce |= SV_TYPE_SERVER_UNIX;
- /* note that the flag should be set only if we have a
- printer service but nmbd doesn't actually load the
+ /* note that the flag should be set only if we have a
+ printer service but nmbd doesn't actually load the
services so we can't tell --jerry */
default_server_announce |= SV_TYPE_PRINTQ_SERVER;
default_server_announce |= SV_TYPE_DOMAIN_MEMBER;
break;
case ROLE_DOMAIN_PDC:
+ case ROLE_IPA_DC:
default_server_announce |= SV_TYPE_DOMAIN_CTRL;
break;
case ROLE_DOMAIN_BDC:
bool lp_domain_master(void)
{
if (Globals._domain_master == Auto)
- return (lp_server_role() == ROLE_DOMAIN_PDC);
+ return (lp_server_role() == ROLE_DOMAIN_PDC ||
+ lp_server_role() == ROLE_IPA_DC);
return (bool)Globals._domain_master;
}
return;
}
- if (lp_unix_extensions() && lp_wide_links(snum)) {
- DBG_ERR("Share '%s' has wide links and unix extensions enabled. "
+ if (lp_wide_links(snum)) {
+ if (lp_smb1_unix_extensions()) {
+ DBG_ERR("Share '%s' has wide links and SMB1 unix "
+ "extensions enabled. "
"These parameters are incompatible. "
"Wide links will be disabled for this share.\n",
lp_const_servicename(snum));
+ } else if (lp_smb3_unix_extensions(snum)) {
+ DBG_ERR("Share '%s' has wide links and SMB3 Unix "
+ "extensions enabled. "
+ "These parameters are incompatible. "
+ "Wide links will be disabled for this share.\n",
+ lp_const_servicename(snum));
+ }
}
}
bool lp_widelinks(int snum)
{
/* wide links is always incompatible with unix extensions */
- if (lp_unix_extensions()) {
+ if (lp_smb1_unix_extensions() || lp_smb3_unix_extensions(snum)) {
/*
* Unless we have "allow insecure widelinks"
* turned on.
return client_ipc_signing;
}
+enum credentials_use_kerberos lp_client_use_kerberos(void)
+{
+ if (lp_weak_crypto() == SAMBA_WEAK_CRYPTO_DISALLOWED) {
+ return CRED_USE_KERBEROS_REQUIRED;
+ }
+
+ return lp__client_use_kerberos();
+}
+
+
int lp_rpc_low_port(void)
{
return Globals.rpc_low_port;
return flags_list;
}
-enum samba_weak_crypto lp_weak_crypto()
+enum samba_weak_crypto lp_weak_crypto(void)
{
if (Globals.weak_crypto == SAMBA_WEAK_CRYPTO_UNKNOWN) {
Globals.weak_crypto = SAMBA_WEAK_CRYPTO_DISALLOWED;
return Globals.weak_crypto;
}
+
+uint32_t lp_get_async_dns_timeout(void)
+{
+ /*
+ * Clamp minimum async dns timeout to 1 second
+ * as per the man page.
+ */
+ return MAX(Globals.async_dns_timeout, 1);
+}
git.samba.org / samba.git / blobdiff