param: handle P_BYTES in more places
[kai/samba.git] / lib / param / loadparm.c
index 2a251c140d393afcec9caee90c4dcb1f9ef35a1e..ef1e7d9e47ed41fe3c60fc4511abf3fbe702f226 100644 (file)
@@ -65,6 +65,7 @@
 #include "s3_param.h"
 #include "lib/util/bitmap.h"
 #include "libcli/smb/smb_constants.h"
+#include "source4/dns_server/dns_update.h"
 
 #define standard_sub_basic talloc_strdup
 
@@ -81,6 +82,10 @@ static bool defaults_saved = false;
        char *tls_dhpfile;                                              \
        char *loglevel;                                                 \
        char *panic_action;                                             \
+       int server_role;                                                \
+       int security;                                                   \
+       int domain_master;                                              \
+       int domain_logons;                                              \
        int bPreferredMaster;
 
 #include "param_global.h"
@@ -100,77 +105,7 @@ static bool handle_debuglevel(struct loadparm_context *lp_ctx, int unused,
 static bool handle_logfile(struct loadparm_context *lp_ctx, int unused,
                           const char *pszParmValue, char **ptr);
 
-static const struct enum_list enum_protocol[] = {
-       {PROTOCOL_SMB2_02, "SMB2"},
-       {PROTOCOL_SMB2_02, "SMB2_02"},
-       {PROTOCOL_NT1, "NT1"},
-       {PROTOCOL_LANMAN2, "LANMAN2"},
-       {PROTOCOL_LANMAN1, "LANMAN1"},
-       {PROTOCOL_CORE, "CORE"},
-       {PROTOCOL_COREPLUS, "COREPLUS"},
-       {PROTOCOL_COREPLUS, "CORE+"},
-       {-1, NULL}
-};
-
-static const struct enum_list enum_security[] = {
-       {SEC_SHARE, "SHARE"},
-       {SEC_USER, "USER"},
-       {SEC_ADS, "ADS"},
-       {-1, NULL}
-};
-
-static const struct enum_list enum_bool_auto[] = {
-       {false, "No"},
-       {false, "False"},
-       {false, "0"},
-       {true, "Yes"},
-       {true, "True"},
-       {true, "1"},
-       {Auto, "Auto"},
-       {-1, NULL}
-};
-
-/* Client-side offline caching policy types */
-
-static const struct enum_list enum_csc_policy[] = {
-       {CSC_POLICY_MANUAL, "manual"},
-       {CSC_POLICY_DOCUMENTS, "documents"},
-       {CSC_POLICY_PROGRAMS, "programs"},
-       {CSC_POLICY_DISABLE, "disable"},
-       {-1, NULL}
-};
-
-/* SMB signing types. */
-static const struct enum_list enum_smb_signing_vals[] = {
-       {SMB_SIGNING_DEFAULT, "default"},
-       {SMB_SIGNING_OFF, "No"},
-       {SMB_SIGNING_OFF, "False"},
-       {SMB_SIGNING_OFF, "0"},
-       {SMB_SIGNING_OFF, "Off"},
-       {SMB_SIGNING_OFF, "disabled"},
-       {SMB_SIGNING_IF_REQUIRED, "if_required"},
-       {SMB_SIGNING_IF_REQUIRED, "Yes"},
-       {SMB_SIGNING_IF_REQUIRED, "True"},
-       {SMB_SIGNING_IF_REQUIRED, "1"},
-       {SMB_SIGNING_IF_REQUIRED, "On"},
-       {SMB_SIGNING_IF_REQUIRED, "enabled"},
-       {SMB_SIGNING_IF_REQUIRED, "auto"},
-       {SMB_SIGNING_REQUIRED, "required"},
-       {SMB_SIGNING_REQUIRED, "mandatory"},
-       {SMB_SIGNING_REQUIRED, "force"},
-       {SMB_SIGNING_REQUIRED, "forced"},
-       {SMB_SIGNING_REQUIRED, "enforced"},
-       {-1, NULL}
-};
-
-static const struct enum_list enum_server_role[] = {
-       {ROLE_STANDALONE, "standalone"},
-       {ROLE_DOMAIN_MEMBER, "member server"},
-       {ROLE_DOMAIN_MEMBER, "member"},
-       {ROLE_DOMAIN_CONTROLLER, "domain controller"},
-       {ROLE_DOMAIN_CONTROLLER, "dc"},
-       {-1, NULL}
-};
+#include "param_enums.c"
 
 #define GLOBAL_VAR(name) offsetof(struct loadparm_global, name)
 #define LOCAL_VAR(name) offsetof(struct loadparm_service, name)
@@ -184,6 +119,22 @@ static struct parm_struct parm_table[] = {
                .special        = NULL,
                .enum_list      = enum_server_role
        },
+       {
+               .label          = "domain logons",
+               .type           = P_ENUM,
+               .p_class        = P_GLOBAL,
+               .offset         = GLOBAL_VAR(domain_logons),
+               .special        = NULL,
+               .enum_list      = enum_bool_auto
+       },
+       {
+               .label          = "domain master",
+               .type           = P_ENUM,
+               .p_class        = P_GLOBAL,
+               .offset         = GLOBAL_VAR(domain_master),
+               .special        = NULL,
+               .enum_list      = enum_bool_auto
+       },
        {
                .label          = "dos charset",
                .type           = P_STRING,
@@ -1257,6 +1208,14 @@ static struct parm_struct parm_table[] = {
                .special        = NULL,
                .enum_list      = NULL
        },
+       {
+               .label          = "samba kcc command",
+               .type           = P_CMDLIST,
+               .p_class        = P_GLOBAL,
+               .offset         = GLOBAL_VAR(szSambaKCCCommand),
+               .special        = NULL,
+               .enum_list      = NULL
+       },
        {
                .label          = "nsupdate command",
                .type           = P_CMDLIST,
@@ -1265,6 +1224,14 @@ static struct parm_struct parm_table[] = {
                .special        = NULL,
                .enum_list      = NULL
        },
+       {
+               .label          = "allow dns updates",
+               .type           = P_ENUM,
+               .p_class        = P_GLOBAL,
+               .offset         = GLOBAL_VAR(allow_dns_updates),
+               .special        = NULL,
+               .enum_list      = enum_dns_update_settings
+       },
 
        {NULL,  P_BOOL,  P_NONE,  0,  NULL,  NULL,  0}
 };
@@ -1460,7 +1427,6 @@ static struct loadparm_context *global_loadparm_context;
 
 #include "lib/param/param_functions.c"
 
-FN_GLOBAL_INTEGER(server_role, server_role)
 FN_GLOBAL_LIST(smb_ports, smb_ports)
 FN_GLOBAL_INTEGER(nbt_port, nbt_port)
 FN_GLOBAL_INTEGER(dgram_port, dgram_port)
@@ -1490,6 +1456,7 @@ FN_GLOBAL_STRING(piddir, szPidDir)
 FN_GLOBAL_LIST(rndc_command, szRNDCCommand)
 FN_GLOBAL_LIST(dns_update_command, szDNSUpdateCommand)
 FN_GLOBAL_LIST(spn_update_command, szSPNUpdateCommand)
+FN_GLOBAL_LIST(samba_kcc_command, szSambaKCCCommand)
 FN_GLOBAL_LIST(nsupdate_command, szNSUpdateCommand)
 FN_GLOBAL_LIST(dcerpc_endpoint_servers, dcerpc_ep_servers)
 FN_GLOBAL_LIST(server_services, server_services)
@@ -1544,8 +1511,8 @@ FN_GLOBAL_INTEGER(srv_maxprotocol, srv_maxprotocol)
 FN_GLOBAL_INTEGER(srv_minprotocol, srv_minprotocol)
 FN_GLOBAL_INTEGER(cli_maxprotocol, cli_maxprotocol)
 FN_GLOBAL_INTEGER(cli_minprotocol, cli_minprotocol)
-FN_GLOBAL_INTEGER(security, security)
 FN_GLOBAL_BOOL(paranoid_server_security, paranoid_server_security)
+FN_GLOBAL_INTEGER(allow_dns_updates, allow_dns_updates)
 
 FN_GLOBAL_INTEGER(server_signing, server_signing)
 FN_GLOBAL_INTEGER(client_signing, client_signing)
@@ -2132,6 +2099,7 @@ static void copy_service(struct loadparm_service *pserviceDest,
                                        break;
 
                                case P_INTEGER:
+                               case P_BYTES:
                                case P_OCTAL:
                                case P_ENUM:
                                        *(int *)dest_ptr = *(int *)src_ptr;
@@ -2173,7 +2141,7 @@ static void copy_service(struct loadparm_service *pserviceDest,
                        /* If we already have same option, override it */
                        if (strcmp(pdata->key, data->key) == 0) {
                                talloc_free(pdata->value);
-                               pdata->value = talloc_reference(pdata,
+                               pdata->value = talloc_strdup(pdata,
                                                             data->value);
                                not_added = false;
                                break;
@@ -2184,8 +2152,8 @@ static void copy_service(struct loadparm_service *pserviceDest,
                        paramo = talloc_zero(pserviceDest, struct parmlist_entry);
                        if (paramo == NULL)
                                smb_panic("OOM");
-                       paramo->key = talloc_reference(paramo, data->key);
-                       paramo->value = talloc_reference(paramo, data->value);
+                       paramo->key = talloc_strdup(paramo, data->key);
+                       paramo->value = talloc_strdup(paramo, data->value);
                        DLIST_ADD(pserviceDest->param_opt, paramo);
                }
                data = data->next;
@@ -2552,23 +2520,13 @@ static bool set_variable(TALLOC_CTX *mem_ctx, int parmnum, void *parm_ptr,
                        char **new_list = str_list_make(mem_ctx,
                                                        pszParmValue, NULL);
                        for (i=0; new_list[i]; i++) {
-                               if (new_list[i][0] == '+' && new_list[i][1] &&
-                                   (!str_list_check(*(const char ***)parm_ptr,
-                                                    &new_list[i][1]))) {
-                                       *(const char ***)parm_ptr = str_list_add(*(const char ***)parm_ptr,
-                                                                                &new_list[i][1]);
-                               } else if (new_list[i][0] == '-' && new_list[i][1]) {
-#if 0 /* This is commented out because we sometimes parse the list
-       * twice, and so we can't assert on this */
+                               if (new_list[i][0] == '+' && new_list[i][1]) {
                                        if (!str_list_check(*(const char ***)parm_ptr,
                                                            &new_list[i][1])) {
-                                               DEBUG(0, ("Unsupported value for: %s = %s, %s is not in the original list [%s]\n",
-                                                         pszParmName, pszParmValue, new_list[i],
-                                                         str_list_join_shell(mem_ctx, *(const char ***)parm_ptr, ' ')));
-                                               return false;
-
+                                               *(const char ***)parm_ptr = str_list_add(*(const char ***)parm_ptr,
+                                                                                        &new_list[i][1]);
                                        }
-#endif
+                               } else if (new_list[i][0] == '-' && new_list[i][1]) {
                                        str_list_remove(*(const char ***)parm_ptr,
                                                        &new_list[i][1]);
                                } else {
@@ -3280,7 +3238,9 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
 
        lpcfg_do_global_parameter(lp_ctx, "share backend", "classic");
 
-       lpcfg_do_global_parameter(lp_ctx, "server role", "standalone");
+       lpcfg_do_global_parameter(lp_ctx, "server role", "auto");
+       lpcfg_do_global_parameter(lp_ctx, "domain logons", "No");
+       lpcfg_do_global_parameter(lp_ctx, "domain master", "Auto");
 
        /* options that can be set on the command line must be initialised via
           the slower lpcfg_do_global_parameter() to ensure that FLAG_CMDLINE is obeyed */
@@ -3336,13 +3296,15 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
 
        lpcfg_do_global_parameter(lp_ctx, "max mux", "50");
        lpcfg_do_global_parameter(lp_ctx, "max xmit", "12288");
+       lpcfg_do_global_parameter(lp_ctx, "host msdfs", "true");
+
        lpcfg_do_global_parameter(lp_ctx, "password level", "0");
        lpcfg_do_global_parameter(lp_ctx, "LargeReadwrite", "True");
        lpcfg_do_global_parameter(lp_ctx, "server min protocol", "CORE");
        lpcfg_do_global_parameter(lp_ctx, "server max protocol", "NT1");
        lpcfg_do_global_parameter(lp_ctx, "client min protocol", "CORE");
        lpcfg_do_global_parameter(lp_ctx, "client max protocol", "NT1");
-       lpcfg_do_global_parameter(lp_ctx, "security", "USER");
+       lpcfg_do_global_parameter(lp_ctx, "security", "AUTO");
        lpcfg_do_global_parameter(lp_ctx, "paranoid server security", "True");
        lpcfg_do_global_parameter(lp_ctx, "EncryptPasswords", "True");
        lpcfg_do_global_parameter(lp_ctx, "ReadRaw", "True");
@@ -3375,6 +3337,8 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
        lpcfg_do_global_parameter(lp_ctx, "ntp signd socket directory", dyn_NTP_SIGND_SOCKET_DIR);
        lpcfg_do_global_parameter_var(lp_ctx, "dns update command", "%s/samba_dnsupdate", dyn_SCRIPTSBINDIR);
        lpcfg_do_global_parameter_var(lp_ctx, "spn update command", "%s/samba_spnupdate", dyn_SCRIPTSBINDIR);
+       lpcfg_do_global_parameter_var(lp_ctx, "samba kcc command",
+                                       "%s/samba_kcc", dyn_SCRIPTSBINDIR);
 #endif
        lpcfg_do_global_parameter(lp_ctx, "template shell", "/bin/false");
        lpcfg_do_global_parameter(lp_ctx, "template homedir", "/home/%WORKGROUP%/%ACCOUNTNAME%");
@@ -3409,6 +3373,8 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
        lpcfg_do_global_parameter(lp_ctx, "rndc command", "/usr/sbin/rndc");
        lpcfg_do_global_parameter(lp_ctx, "nsupdate command", "/usr/bin/nsupdate -g");
 
+        lpcfg_do_global_parameter(lp_ctx, "allow dns updates", "False");
+
        for (i = 0; parm_table[i].label; i++) {
                if (!(lp_ctx->flags[i] & FLAG_CMDLINE)) {
                        lp_ctx->flags[i] |= FLAG_DEFAULT;
@@ -3762,7 +3728,7 @@ _PUBLIC_ char *lpcfg_tls_dhpfile(TALLOC_CTX *mem_ctx, struct loadparm_context *l
 
 struct gensec_settings *lpcfg_gensec_settings(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx)
 {
-       struct gensec_settings *settings = talloc(mem_ctx, struct gensec_settings);
+       struct gensec_settings *settings = talloc_zero(mem_ctx, struct gensec_settings);
        if (settings == NULL)
                return NULL;
        SMB_ASSERT(lp_ctx != NULL);
@@ -3771,3 +3737,25 @@ struct gensec_settings *lpcfg_gensec_settings(TALLOC_CTX *mem_ctx, struct loadpa
        return settings;
 }
 
+int lpcfg_server_role(struct loadparm_context *lp_ctx)
+{
+       if (lp_ctx->s3_fns) {
+               return lp_ctx->s3_fns->server_role();
+       }
+
+       return lp_find_server_role(lp_ctx->globals->server_role,
+                                  lp_ctx->globals->security,
+                                  lp_ctx->globals->domain_logons,
+                                  (lp_ctx->globals->domain_master == true) ||
+                                  (lp_ctx->globals->domain_master == Auto));
+}
+
+int lpcfg_security(struct loadparm_context *lp_ctx)
+{
+       if (lp_ctx->s3_fns) {
+               return lp_ctx->s3_fns->security();
+       }
+
+       return lp_find_security(lp_ctx->globals->server_role,
+                               lp_ctx->globals->security);
+}