]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/config.c
cleanup
[openldap] / servers / slapd / config.c
index 3f650729c18f651d6ab6c745b325c68fb1efc695..0ebcf7da14f11feedbcaf2c314be833b68175d80 100644 (file)
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2007 The OpenLDAP Foundation.
+ * Copyright 1998-2010 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,6 +33,7 @@
 #include <ac/signal.h>
 #include <ac/socket.h>
 #include <ac/errno.h>
+#include <ac/unistd.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #define        S_ISREG(m)      (((m) & _S_IFMT) == _S_IFREG)
 #endif
 
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
 #include "slap.h"
 #ifdef LDAP_SLAPI
 #include "slapi/slapi.h"
@@ -62,7 +59,9 @@ slap_mask_t           global_allows = 0;
 slap_mask_t            global_disallows = 0;
 int            global_gentlehup = 0;
 int            global_idletimeout = 0;
+int            global_writetimeout = 0;
 char   *global_host = NULL;
+struct berval global_host_bv = BER_BVNULL;
 char   *global_realm = NULL;
 char   *sasl_host = NULL;
 char           **default_passwd_hash = NULL;
@@ -86,7 +85,6 @@ int slapi_plugins_used = 0;
 
 static int fp_getline(FILE *fp, ConfigArgs *c);
 static void fp_getline_init(ConfigArgs *c);
-static int fp_parse_line(ConfigArgs *c);
 
 static char    *strtok_quote(char *line, char *sep, char **quote_ptr);
 static char *strtok_quote_ldif(char **line);
@@ -127,6 +125,7 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
        int rc, arg_user, arg_type, arg_syn, iarg;
        unsigned uiarg;
        long larg;
+       unsigned long ularg;
        ber_len_t barg;
        
        if(Conf->arg_type == ARG_IGNORED) {
@@ -144,7 +143,7 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
        }
        if(Conf->min_args && (c->argc < Conf->min_args)) {
                snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> missing <%s> argument",
-                       c->argv[0], Conf->what );
+                       c->argv[0], Conf->what ? Conf->what : "" );
                Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: keyword %s\n", c->log, c->cr_msg, 0 );
                return(ARG_BAD_CONF);
        }
@@ -215,6 +214,16 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
                        ch_free( c->value_ndn.bv_val );
                        ch_free( c->value_dn.bv_val );
                }
+       } else if(arg_type == ARG_ATDESC) {
+               const char *text = NULL;
+               c->value_ad = NULL;
+               rc = slap_str2ad( c->argv[1], &c->value_ad, &text );
+               if ( rc != LDAP_SUCCESS ) {
+                       snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid AttributeDescription %d (%s)",
+                               c->argv[0], rc, text );
+                       Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n" , c->log, c->cr_msg, 0);
+                       return(ARG_BAD_CONF);
+               }
        } else {        /* all numeric */
                int j;
                iarg = 0; larg = 0; barg = 0;
@@ -249,6 +258,16 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
                                        return(ARG_BAD_CONF);
                                }
                                break;
+                       case ARG_ULONG:
+                               if ( lutil_atoulx( &ularg, c->argv[1], 0 ) != 0 ) {
+                                       snprintf( c->cr_msg, sizeof( c->cr_msg ),
+                                               "<%s> unable to parse \"%s\" as unsigned long",
+                                               c->argv[0], c->argv[1] );
+                                       Debug(LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "%s: %s\n",
+                                               c->log, c->cr_msg, 0);
+                                       return(ARG_BAD_CONF);
+                               }
+                               break;
                        case ARG_BER_LEN_T: {
                                unsigned long   l;
                                if ( lutil_atoulx( &l, c->argv[1], 0 ) != 0 ) {
@@ -284,8 +303,8 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
                                break;
                }
                j = (arg_type & ARG_NONZERO) ? 1 : 0;
-               if(iarg < j && larg < j && barg < j ) {
-                       larg = larg ? larg : (barg ? barg : iarg);
+               if(iarg < j && larg < j && barg < (unsigned)j ) {
+                       larg = larg ? larg : (barg ? (long)barg : iarg);
                        snprintf( c->cr_msg, sizeof( c->cr_msg ), "<%s> invalid value",
                                c->argv[0] );
                        Debug(LDAP_DEBUG_ANY|LDAP_DEBUG_NONE, "%s: %s\n",
@@ -297,6 +316,7 @@ int config_check_vals(ConfigTable *Conf, ConfigArgs *c, int check_only ) {
                        case ARG_INT:           c->value_int = iarg;            break;
                        case ARG_UINT:          c->value_uint = uiarg;          break;
                        case ARG_LONG:          c->value_long = larg;           break;
+                       case ARG_ULONG:         c->value_ulong = ularg;         break;
                        case ARG_BER_LEN_T:     c->value_ber_t = barg;          break;
                }
        }
@@ -348,6 +368,7 @@ int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
                        case ARG_INT:           *(int*)ptr = c->value_int;                      break;
                        case ARG_UINT:          *(unsigned*)ptr = c->value_uint;                        break;
                        case ARG_LONG:          *(long*)ptr = c->value_long;                    break;
+                       case ARG_ULONG:         *(unsigned long*)ptr = c->value_ulong;                  break;
                        case ARG_BER_LEN_T:     *(ber_len_t*)ptr = c->value_ber_t;                      break;
                        case ARG_STRING: {
                                char *cc = *(char**)ptr;
@@ -365,6 +386,9 @@ int config_set_vals(ConfigTable *Conf, ConfigArgs *c) {
                        case ARG_BERVAL:
                                *(struct berval *)ptr = c->value_bv;
                                break;
+                       case ARG_ATDESC:
+                               *(AttributeDescription **)ptr = c->value_ad;
+                               break;
                }
        return(0);
 }
@@ -390,6 +414,7 @@ config_del_vals(ConfigTable *cf, ConfigArgs *c)
 
        /* If there is no handler, just ignore it */
        if ( cf->arg_type & ARG_MAGIC ) {
+               c->argv[0] = cf->ad->ad_cname.bv_val;
                c->op = LDAP_MOD_DELETE;
                c->type = cf->arg_type & ARGS_USERLAND;
                rc = (*((ConfigDriver*)cf->arg_item))(c);
@@ -435,6 +460,7 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
                case ARG_INT:   c->value_int = *(int *)ptr; break;
                case ARG_UINT:  c->value_uint = *(unsigned *)ptr; break;
                case ARG_LONG:  c->value_long = *(long *)ptr; break;
+               case ARG_ULONG: c->value_ulong = *(unsigned long *)ptr; break;
                case ARG_BER_LEN_T:     c->value_ber_t = *(ber_len_t *)ptr; break;
                case ARG_STRING:
                        if ( *(char **)ptr )
@@ -442,6 +468,8 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
                        break;
                case ARG_BERVAL:
                        ber_dupbv( &c->value_bv, (struct berval *)ptr ); break;
+               case ARG_ATDESC:
+                       c->value_ad = *(AttributeDescription **)ptr; break;
                }
        }
        if ( cf->arg_type & ARGS_TYPES) {
@@ -451,6 +479,7 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
                case ARG_INT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%d", c->value_int); break;
                case ARG_UINT: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%u", c->value_uint); break;
                case ARG_LONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_long); break;
+               case ARG_ULONG: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%lu", c->value_ulong); break;
                case ARG_BER_LEN_T: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%ld", c->value_ber_t); break;
                case ARG_ON_OFF: bv.bv_len = snprintf(bv.bv_val, sizeof( c->log ), "%s",
                        c->value_int ? "TRUE" : "FALSE"); break;
@@ -468,6 +497,13 @@ config_get_vals(ConfigTable *cf, ConfigArgs *c)
                                return 1;
                        }
                        break;
+               case ARG_ATDESC:
+                       if ( c->value_ad ) {
+                               bv = c->value_ad->ad_cname;
+                       } else {
+                               return 1;
+                       }
+                       break;
                default:
                        bv.bv_val = NULL;
                        break;
@@ -496,9 +532,6 @@ init_config_attrs(ConfigTable *ct) {
                        fprintf( stderr, "init_config_attrs: register_at failed\n" );
                        return code;
                }
-#ifndef LDAP_DEVEL
-               ct[i].ad->ad_type->sat_flags |= SLAP_AT_HIDE;
-#endif
        }
 
        return 0;
@@ -514,9 +547,6 @@ init_config_ocs( ConfigOCs *ocs ) {
                        fprintf( stderr, "init_config_ocs: register_oc failed\n" );
                        return code;
                }
-#ifndef LDAP_DEVEL
-               ocs[i].co_oc->soc_flags |= SLAP_OC_HIDE;
-#endif
        }
        return 0;
 }
@@ -660,23 +690,29 @@ read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
        int rc;
        struct stat s;
 
-       if ( cf ) {
-               c = cf;
-       } else {
-               c = ch_calloc( 1, sizeof( ConfigArgs ) );
+       c = ch_calloc( 1, sizeof( ConfigArgs ) );
+       if ( c == NULL ) {
+               return 1;
+       }
 
-               c->valx = -1;
-               c->fname = fname;
-               init_config_argv( c );
+       if ( depth ) {
+               memcpy( c, cf, sizeof( ConfigArgs ) );
+       } else {
+               c->depth = depth; /* XXX */
+               c->bi = NULL;
+               c->be = NULL;
        }
 
+       c->valx = -1;
+       c->fname = fname;
+       init_config_argv( c );
+
        if ( stat( fname, &s ) != 0 ) {
                ldap_syslog = 1;
                Debug(LDAP_DEBUG_ANY,
                    "could not stat config file \"%s\": %s (%d)\n",
                    fname, strerror(errno), errno);
-               if ( !cf )
-                       ch_free( c );
+               ch_free( c );
                return(1);
        }
 
@@ -685,8 +721,7 @@ read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
                Debug(LDAP_DEBUG_ANY,
                    "regular file expected, got \"%s\"\n",
                    fname, 0, 0 );
-               if ( !cf )
-                       ch_free( c );
+               ch_free( c );
                return(1);
        }
 
@@ -696,8 +731,7 @@ read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
                Debug(LDAP_DEBUG_ANY,
                    "could not open config file \"%s\": %s (%d)\n",
                    fname, strerror(errno), errno);
-               if ( !cf )
-                       ch_free( c );
+               ch_free( c );
                return(1);
        }
 
@@ -718,7 +752,7 @@ read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
 
                c->argc = 0;
                ch_free( c->tline );
-               if ( fp_parse_line( c ) ) {
+               if ( config_fp_parse_line( c ) ) {
                        rc = 1;
                        goto done;
                }
@@ -839,12 +873,14 @@ read_config_file(const char *fname, int depth, ConfigArgs *cf, ConfigTable *cft)
        rc = 0;
 
 done:
-       fclose(fp);
-       if ( !cf ) {
-               ch_free(c->tline);
-               ch_free(c->argv);
-               ch_free(c);
+       if ( cf ) {
+               cf->be = c->be;
+               cf->bi = c->bi;
        }
+       ch_free(c->tline);
+       fclose(fp);
+       ch_free(c->argv);
+       ch_free(c);
        return(rc);
 }
 
@@ -1001,6 +1037,140 @@ enum_to_verb(slap_verbmasks *v, slap_mask_t m, struct berval *bv) {
        return -1;
 }
 
+/* register a new verbmask */
+static int
+slap_verbmask_register( slap_verbmasks *vm_, slap_verbmasks **vmp, struct berval *bv, int mask )
+{
+       slap_verbmasks  *vm = *vmp;
+       int             i;
+
+       /* check for duplicate word */
+       /* NOTE: we accept duplicate codes; the first occurrence will be used
+        * when mapping from mask to verb */
+       i = verb_to_mask( bv->bv_val, vm );
+       if ( !BER_BVISNULL( &vm[ i ].word ) ) {
+               return -1;
+       }
+
+       for ( i = 0; !BER_BVISNULL( &vm[ i ].word ); i++ )
+               ;
+
+       if ( vm == vm_ ) {
+               /* first time: duplicate array */
+               vm = ch_calloc( i + 2, sizeof( slap_verbmasks ) );
+               for ( i = 0; !BER_BVISNULL( &vm_[ i ].word ); i++ )
+               {
+                       ber_dupbv( &vm[ i ].word, &vm_[ i ].word );
+                       *((slap_mask_t*)&vm[ i ].mask) = vm_[ i ].mask;
+               }
+
+       } else {
+               vm = ch_realloc( vm, (i + 2) * sizeof( slap_verbmasks ) );
+       }
+
+       ber_dupbv( &vm[ i ].word, bv );
+       *((slap_mask_t*)&vm[ i ].mask) = mask;
+
+       BER_BVZERO( &vm[ i+1 ].word );
+
+       *vmp = vm;
+
+       return i;
+}
+
+static slap_verbmasks slap_ldap_response_code_[] = {
+       { BER_BVC("success"),                           LDAP_SUCCESS },
+
+       { BER_BVC("operationsError"),                   LDAP_OPERATIONS_ERROR },
+       { BER_BVC("protocolError"),                     LDAP_PROTOCOL_ERROR },
+       { BER_BVC("timelimitExceeded"),                 LDAP_TIMELIMIT_EXCEEDED },
+       { BER_BVC("sizelimitExceeded"),                 LDAP_SIZELIMIT_EXCEEDED },
+       { BER_BVC("compareFalse"),                      LDAP_COMPARE_FALSE },
+       { BER_BVC("compareTrue"),                       LDAP_COMPARE_TRUE },
+
+       { BER_BVC("authMethodNotSupported"),            LDAP_AUTH_METHOD_NOT_SUPPORTED },
+       { BER_BVC("strongAuthNotSupported"),            LDAP_STRONG_AUTH_NOT_SUPPORTED },
+       { BER_BVC("strongAuthRequired"),                LDAP_STRONG_AUTH_REQUIRED },
+       { BER_BVC("strongerAuthRequired"),              LDAP_STRONGER_AUTH_REQUIRED },
+#if 0 /* not LDAPv3 */
+       { BER_BVC("partialResults"),                    LDAP_PARTIAL_RESULTS },
+#endif
+
+       { BER_BVC("referral"),                          LDAP_REFERRAL },
+       { BER_BVC("adminlimitExceeded"),                LDAP_ADMINLIMIT_EXCEEDED },
+       { BER_BVC("unavailableCriticalExtension"),      LDAP_UNAVAILABLE_CRITICAL_EXTENSION },
+       { BER_BVC("confidentialityRequired"),           LDAP_CONFIDENTIALITY_REQUIRED },
+       { BER_BVC("saslBindInProgress"),                LDAP_SASL_BIND_IN_PROGRESS },
+
+       { BER_BVC("noSuchAttribute"),                   LDAP_NO_SUCH_ATTRIBUTE },
+       { BER_BVC("undefinedType"),                     LDAP_UNDEFINED_TYPE },
+       { BER_BVC("inappropriateMatching"),             LDAP_INAPPROPRIATE_MATCHING },
+       { BER_BVC("constraintViolation"),               LDAP_CONSTRAINT_VIOLATION },
+       { BER_BVC("typeOrValueExists"),                 LDAP_TYPE_OR_VALUE_EXISTS },
+       { BER_BVC("invalidSyntax"),                     LDAP_INVALID_SYNTAX },
+
+       { BER_BVC("noSuchObject"),                      LDAP_NO_SUCH_OBJECT },
+       { BER_BVC("aliasProblem"),                      LDAP_ALIAS_PROBLEM },
+       { BER_BVC("invalidDnSyntax"),                   LDAP_INVALID_DN_SYNTAX },
+#if 0 /* not LDAPv3 */
+       { BER_BVC("isLeaf"),                            LDAP_IS_LEAF },
+#endif
+       { BER_BVC("aliasDerefProblem"),                 LDAP_ALIAS_DEREF_PROBLEM },
+
+       { BER_BVC("proxyAuthzFailure"),                 LDAP_X_PROXY_AUTHZ_FAILURE },
+       { BER_BVC("inappropriateAuth"),                 LDAP_INAPPROPRIATE_AUTH },
+       { BER_BVC("invalidCredentials"),                LDAP_INVALID_CREDENTIALS },
+       { BER_BVC("insufficientAccess"),                LDAP_INSUFFICIENT_ACCESS },
+
+       { BER_BVC("busy"),                              LDAP_BUSY },
+       { BER_BVC("unavailable"),                       LDAP_UNAVAILABLE },
+       { BER_BVC("unwillingToPerform"),                LDAP_UNWILLING_TO_PERFORM },
+       { BER_BVC("loopDetect"),                        LDAP_LOOP_DETECT },
+
+       { BER_BVC("namingViolation"),                   LDAP_NAMING_VIOLATION },
+       { BER_BVC("objectClassViolation"),              LDAP_OBJECT_CLASS_VIOLATION },
+       { BER_BVC("notAllowedOnNonleaf"),               LDAP_NOT_ALLOWED_ON_NONLEAF },
+       { BER_BVC("notAllowedOnRdn"),                   LDAP_NOT_ALLOWED_ON_RDN },
+       { BER_BVC("alreadyExists"),                     LDAP_ALREADY_EXISTS },
+       { BER_BVC("noObjectClassMods"),                 LDAP_NO_OBJECT_CLASS_MODS },
+       { BER_BVC("resultsTooLarge"),                   LDAP_RESULTS_TOO_LARGE },
+       { BER_BVC("affectsMultipleDsas"),               LDAP_AFFECTS_MULTIPLE_DSAS },
+
+       { BER_BVC("other"),                             LDAP_OTHER },
+
+       /* extension-specific */
+
+       { BER_BVC("cupResourcesExhausted"),             LDAP_CUP_RESOURCES_EXHAUSTED },
+       { BER_BVC("cupSecurityViolation"),              LDAP_CUP_SECURITY_VIOLATION },
+       { BER_BVC("cupInvalidData"),                    LDAP_CUP_INVALID_DATA },
+       { BER_BVC("cupUnsupportedScheme"),              LDAP_CUP_UNSUPPORTED_SCHEME },
+       { BER_BVC("cupReloadRequired"),                 LDAP_CUP_RELOAD_REQUIRED },
+
+       { BER_BVC("cancelled"),                         LDAP_CANCELLED },
+       { BER_BVC("noSuchOperation"),                   LDAP_NO_SUCH_OPERATION },
+       { BER_BVC("tooLate"),                           LDAP_TOO_LATE },
+       { BER_BVC("cannotCancel"),                      LDAP_CANNOT_CANCEL },
+
+       { BER_BVC("assertionFailed"),                   LDAP_ASSERTION_FAILED },
+
+       { BER_BVC("proxiedAuthorizationDenied"),        LDAP_PROXIED_AUTHORIZATION_DENIED },
+
+       { BER_BVC("syncRefreshRequired"),               LDAP_SYNC_REFRESH_REQUIRED },
+
+       { BER_BVC("noOperation"),                       LDAP_X_NO_OPERATION },
+
+       { BER_BVNULL,                           0 }
+};
+
+slap_verbmasks *slap_ldap_response_code = slap_ldap_response_code_;
+
+int
+slap_ldap_response_code_register( struct berval *bv, int err )
+{
+       return slap_verbmask_register( slap_ldap_response_code_,
+               &slap_ldap_response_code, bv, err );
+}
+
 #ifdef HAVE_TLS
 static slap_verbmasks tlskey[] = {
        { BER_BVC("no"),        SB_TLS_OFF },
@@ -1040,8 +1210,118 @@ static slap_verbmasks versionkey[] = {
        { BER_BVNULL, 0 }
 };
 
+static int 
+slap_keepalive_parse(
+       struct berval *val,
+       void *bc,
+       slap_cf_aux_table *tab0,
+       const char *tabmsg,
+       int unparse )
+{
+       if ( unparse ) {
+               slap_keepalive *sk = (slap_keepalive *)bc;
+               int rc = snprintf( val->bv_val, val->bv_len, "%d:%d:%d",
+                       sk->sk_idle, sk->sk_probes, sk->sk_interval );
+               if ( rc < 0 ) {
+                       return -1;
+               }
+
+               if ( (unsigned)rc >= val->bv_len ) {
+                       return -1;
+               }
+
+               val->bv_len = rc;
+
+       } else {
+               char *s = val->bv_val;
+               char *next;
+               slap_keepalive *sk = (slap_keepalive *)bc;
+               slap_keepalive sk2;
+
+               if ( s[0] == ':' ) {
+                       sk2.sk_idle = 0;
+                       s++;
+                       
+               } else {
+                       sk2.sk_idle = strtol( s, &next, 10 );
+                       if ( next == s || next[0] != ':' ) {
+                               return -1;
+                       }
+
+                       if ( sk2.sk_idle < 0 ) {
+                               return -1;
+                       }
+
+                       s = ++next;
+               }
+
+               if ( s[0] == ':' ) {
+                       sk2.sk_probes = 0;
+                       s++;
+
+               } else {
+                       sk2.sk_probes = strtol( s, &next, 10 );
+                       if ( next == s || next[0] != ':' ) {
+                               return -1;
+                       }
+
+                       if ( sk2.sk_probes < 0 ) {
+                               return -1;
+                       }
+
+                       s = ++next;
+               }
+
+               if ( s == '\0' ) {
+                       sk2.sk_interval = 0;
+                       s++;
+
+               } else {
+                       sk2.sk_interval = strtol( s, &next, 10 );
+                       if ( next == s || next[0] != '\0' ) {
+                               return -1;
+                       }
+
+                       if ( sk2.sk_interval < 0 ) {
+                               return -1;
+                       }
+               }
+
+               *sk = sk2;
+
+               ber_memfree( val->bv_val );
+               BER_BVZERO( val );
+       }
+
+       return 0;
+}
+
+static int
+slap_sb_uri(
+       struct berval *val,
+       void *bcp,
+       slap_cf_aux_table *tab0,
+       const char *tabmsg,
+       int unparse )
+{
+       slap_bindconf *bc = bcp;
+       if ( unparse ) {
+               if ( bc->sb_uri.bv_len >= val->bv_len )
+                       return -1;
+               val->bv_len = bc->sb_uri.bv_len;
+               AC_MEMCPY( val->bv_val, bc->sb_uri.bv_val, val->bv_len );
+       } else {
+               bc->sb_uri = *val;
+#ifdef HAVE_TLS
+               if ( ldap_is_ldaps_url( val->bv_val ))
+                       bc->sb_tls_do_init = 1;
+#endif
+       }
+       return 0;
+}
+
 static slap_cf_aux_table bindkey[] = {
-       { BER_BVC("uri="), offsetof(slap_bindconf, sb_uri), 'b', 1, NULL },
+       { BER_BVC("uri="), 0, 'x', 1, slap_sb_uri },
        { BER_BVC("version="), offsetof(slap_bindconf, sb_version), 'i', 0, versionkey },
        { BER_BVC("bindmethod="), offsetof(slap_bindconf, sb_method), 'i', 0, methkey },
        { BER_BVC("timeout="), offsetof(slap_bindconf, sb_timeout_api), 'i', 0, NULL },
@@ -1053,21 +1333,22 @@ static slap_cf_aux_table bindkey[] = {
        { BER_BVC("realm="), offsetof(slap_bindconf, sb_realm), 'b', 0, NULL },
        { BER_BVC("authcID="), offsetof(slap_bindconf, sb_authcId), 'b', 1, NULL },
        { BER_BVC("authzID="), offsetof(slap_bindconf, sb_authzId), 'b', 1, (slap_verbmasks *)authzNormalize },
+       { BER_BVC("keepalive="), offsetof(slap_bindconf, sb_keepalive), 'x', 0, (slap_verbmasks *)slap_keepalive_parse },
 #ifdef HAVE_TLS
-       { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'i', 0, tlskey },
-
        /* NOTE: replace "13" with the actual index
         * of the first TLS-related line */
 #define aux_TLS (bindkey+13)   /* beginning of TLS keywords */
 
+       { BER_BVC("starttls="), offsetof(slap_bindconf, sb_tls), 'i', 0, tlskey },
        { BER_BVC("tls_cert="), offsetof(slap_bindconf, sb_tls_cert), 's', 1, NULL },
        { BER_BVC("tls_key="), offsetof(slap_bindconf, sb_tls_key), 's', 1, NULL },
        { BER_BVC("tls_cacert="), offsetof(slap_bindconf, sb_tls_cacert), 's', 1, NULL },
        { BER_BVC("tls_cacertdir="), offsetof(slap_bindconf, sb_tls_cacertdir), 's', 1, NULL },
-       { BER_BVC("tls_reqcert="), offsetof(slap_bindconf, sb_tls_reqcert), 's', 1, NULL },
-       { BER_BVC("tls_cipher_suite="), offsetof(slap_bindconf, sb_tls_cipher_suite), 's', 1, NULL },
+       { BER_BVC("tls_reqcert="), offsetof(slap_bindconf, sb_tls_reqcert), 's', 0, NULL },
+       { BER_BVC("tls_cipher_suite="), offsetof(slap_bindconf, sb_tls_cipher_suite), 's', 0, NULL },
+       { BER_BVC("tls_protocol_min="), offsetof(slap_bindconf, sb_tls_protocol_min), 's', 0, NULL },
 #ifdef HAVE_OPENSSL_CRL
-       { BER_BVC("tls_crlcheck="), offsetof(slap_bindconf, sb_tls_crlcheck), 's', 1, NULL },
+       { BER_BVC("tls_crlcheck="), offsetof(slap_bindconf, sb_tls_crlcheck), 's', 0, NULL },
 #endif
 #endif
        { BER_BVNULL, 0, 0, 0, NULL }
@@ -1159,6 +1440,20 @@ slap_cf_aux_table_parse( const char *word, void *dst, slap_cf_aux_table *tab0, L
 
                                rc = lutil_atoulx( ulptr, val, 0 );
                                break;
+
+                       case 'x':
+                               if ( tab->aux != NULL ) {
+                                       struct berval value;
+                                       slap_cf_aux_table_parse_x *func = (slap_cf_aux_table_parse_x *)tab->aux;
+
+                                       ber_str2bv( val, 0, 1, &value );
+
+                                       rc = func( &value, (void *)((char *)dst + tab->off), tab, tabmsg, 0 );
+
+                               } else {
+                                       rc = 1;
+                               }
+                               break;
                        }
 
                        if ( rc ) {
@@ -1249,6 +1544,34 @@ slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0
                        ptr += snprintf( ptr, sizeof( buf ) - ( ptr - buf ), "%lu", *ulptr );
                        break;
 
+               case 'x':
+                       {
+                               char *saveptr=ptr;
+                               *ptr++ = ' ';
+                               ptr = lutil_strcopy( ptr, tab->key.bv_val );
+                               if ( tab->quote ) *ptr++ = '"';
+                               if ( tab->aux != NULL ) {
+                                       struct berval value;
+                                       slap_cf_aux_table_parse_x *func = (slap_cf_aux_table_parse_x *)tab->aux;
+                                       int rc;
+
+                                       value.bv_val = ptr;
+                                       value.bv_len = buf + sizeof( buf ) - ptr;
+
+                                       rc = func( &value, (void *)((char *)src + tab->off), tab, "(unparse)", 1 );
+                                       if ( rc == 0 ) {
+                                               if (value.bv_len) {
+                                                       ptr += value.bv_len;
+                                               } else {
+                                                       ptr = saveptr;
+                                                       break;
+                                               }
+                                       }
+                               }
+                               if ( tab->quote ) *ptr++ = '"';
+                       }
+                       break;
+
                default:
                        assert( 0 );
                }
@@ -1262,19 +1585,26 @@ slap_cf_aux_table_unparse( void *src, struct berval *bv, slap_cf_aux_table *tab0
 int
 slap_tls_get_config( LDAP *ld, int opt, char **val )
 {
+#ifdef HAVE_TLS
        slap_verbmasks *keys;
        int i, ival;
 
        *val = NULL;
        switch( opt ) {
-#ifdef HAVE_TLS
        case LDAP_OPT_X_TLS_CRLCHECK:
                keys = crlkeys;
                break;
        case LDAP_OPT_X_TLS_REQUIRE_CERT:
                keys = vfykeys;
                break;
-#endif
+       case LDAP_OPT_X_TLS_PROTOCOL_MIN: {
+               char buf[8];
+               ldap_pvt_tls_get_option( ld, opt, &ival );
+               snprintf( buf, sizeof( buf ), "%d.%d",
+                       ( ival >> 8 ) & 0xff, ival & 0xff );
+               *val = ch_strdup( buf );
+               return 0;
+               }
        default:
                return -1;
        }
@@ -1285,6 +1615,7 @@ slap_tls_get_config( LDAP *ld, int opt, char **val )
                        return 0;
                }
        }
+#endif
        return -1;
 }
 
@@ -1385,6 +1716,10 @@ void bindconf_free( slap_bindconf *bc ) {
                ch_free( bc->sb_tls_cipher_suite );
                bc->sb_tls_cipher_suite = NULL;
        }
+       if ( bc->sb_tls_protocol_min ) {
+               ch_free( bc->sb_tls_protocol_min );
+               bc->sb_tls_protocol_min = NULL;
+       }
 #ifdef HAVE_OPENSSL_CRL
        if ( bc->sb_tls_crlcheck ) {
                ch_free( bc->sb_tls_crlcheck );
@@ -1436,6 +1771,7 @@ static struct {
        { "tls_cacert", offsetof(slap_bindconf, sb_tls_cacert), LDAP_OPT_X_TLS_CACERTFILE },
        { "tls_cacertdir", offsetof(slap_bindconf, sb_tls_cacertdir), LDAP_OPT_X_TLS_CACERTDIR },
        { "tls_cipher_suite", offsetof(slap_bindconf, sb_tls_cipher_suite), LDAP_OPT_X_TLS_CIPHER_SUITE },
+       { "tls_protocol_min", offsetof(slap_bindconf, sb_tls_protocol_min), LDAP_OPT_X_TLS_PROTOCOL_MIN },
        {0, 0}
 };
 
@@ -1470,6 +1806,17 @@ int bindconf_tls_set( slap_bindconf *bc, LDAP *ld )
                } else
                        newctx = 1;
        }
+       if ( bc->sb_tls_protocol_min ) {
+               rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_PROTOCOL_MIN,
+                       bc->sb_tls_protocol_min );
+               if ( rc ) {
+                       Debug( LDAP_DEBUG_ANY,
+                               "bindconf_tls_set: failed to set tls_protocol_min to %s\n",
+                                       bc->sb_tls_protocol_min, 0, 0 );
+                       res = -1;
+               } else
+                       newctx = 1;
+       }
 #ifdef HAVE_OPENSSL_CRL
        if ( bc->sb_tls_crlcheck ) {
                rc = ldap_int_tls_config( ld, LDAP_OPT_X_TLS_CRLCHECK,
@@ -1539,6 +1886,18 @@ slap_client_connect( LDAP **ldp, slap_bindconf *sb )
                ldap_set_option( ld, LDAP_OPT_NETWORK_TIMEOUT, &tv );
        }
 
+       if ( sb->sb_keepalive.sk_idle ) {
+               ldap_set_option( ld, LDAP_OPT_X_KEEPALIVE_IDLE, &sb->sb_keepalive.sk_idle );
+       }
+
+       if ( sb->sb_keepalive.sk_probes ) {
+               ldap_set_option( ld, LDAP_OPT_X_KEEPALIVE_PROBES, &sb->sb_keepalive.sk_probes );
+       }
+
+       if ( sb->sb_keepalive.sk_interval ) {
+               ldap_set_option( ld, LDAP_OPT_X_KEEPALIVE_INTERVAL, &sb->sb_keepalive.sk_interval );
+       }
+
 #ifdef HAVE_TLS
        if ( sb->sb_tls_do_init ) {
                rc = bindconf_tls_set( sb, ld );
@@ -1796,8 +2155,8 @@ fp_getline( FILE *fp, ConfigArgs *c )
        return(line[0] ? 1 : 0);
 }
 
-static int
-fp_parse_line(ConfigArgs *c)
+int
+config_fp_parse_line(ConfigArgs *c)
 {
        char *token;
        static char *const hide[] = {
@@ -1850,7 +2209,7 @@ config_destroy( )
                if ( frontendDB->be_schemadn.bv_val )
                        free( frontendDB->be_schemadn.bv_val );
                if ( frontendDB->be_acl )
-                       acl_destroy( frontendDB->be_acl, NULL );
+                       acl_destroy( frontendDB->be_acl );
        }
        free( line );
        if ( slapd_args_file )
@@ -1929,3 +2288,66 @@ int config_generic_wrapper( Backend *be, const char *fname, int lineno,
        }
        return rc;
 }
+
+/* See if the given URL (in plain and parsed form) matches
+ * any of the server's listener addresses. Return matching
+ * Listener or NULL for no match.
+ */
+Listener *config_check_my_url( const char *url, LDAPURLDesc *lud )
+{
+       Listener **l = slapd_get_listeners();
+       int i, isMe;
+
+       /* Try a straight compare with Listener strings */
+       for ( i=0; l && l[i]; i++ ) {
+               if ( !strcasecmp( url, l[i]->sl_url.bv_val )) {
+                       return l[i];
+               }
+       }
+
+       isMe = 0;
+       /* If hostname is empty, or is localhost, or matches
+        * our hostname, this url refers to this host.
+        * Compare it against listeners and ports.
+        */
+       if ( !lud->lud_host || !lud->lud_host[0] ||
+               !strncasecmp("localhost", lud->lud_host,
+                       STRLENOF("localhost")) ||
+               !strcasecmp( global_host, lud->lud_host )) {
+
+               for ( i=0; l && l[i]; i++ ) {
+                       LDAPURLDesc *lu2;
+                       ldap_url_parse( l[i]->sl_url.bv_val, &lu2 );
+                       do {
+                               if ( strcasecmp( lud->lud_scheme,
+                                       lu2->lud_scheme ))
+                                       break;
+                               if ( lud->lud_port != lu2->lud_port )
+                                       break;
+                               /* Listener on ANY address */
+                               if ( !lu2->lud_host || !lu2->lud_host[0] ) {
+                                       isMe = 1;
+                                       break;
+                               }
+                               /* URL on ANY address */
+                               if ( !lud->lud_host || !lud->lud_host[0] ) {
+                                       isMe = 1;
+                                       break;
+                               }
+                               /* Listener has specific host, must
+                                * match it
+                                */
+                               if ( !strcasecmp( lud->lud_host,
+                                       lu2->lud_host )) {
+                                       isMe = 1;
+                                       break;
+                               }
+                       } while(0);
+                       ldap_free_urldesc( lu2 );
+                       if ( isMe ) {
+                               return l[i];
+                       }
+               }
+       }
+       return NULL;
+}