freebsd-skq/contrib/apr-util/include/apr_ldap_option.h
Peter Wemm 937a200089 Introduce svnlite so that we can check out our source code again.
This is actually a fully functional build except:
* All internal shared libraries are static linked to make sure there
  is no interference with ports (and to reduce build time).
* It does not have the python/perl/etc plugin or API support.
* By default, it installs as "svnlite" rather than "svn".
* If WITH_SVN added in make.conf, you get "svn".
* If WITHOUT_SVNLITE is in make.conf, this is completely disabled.

To be absolutely clear, this is not intended for any use other than
checking out freebsd source and committing, like we once did with cvs.

It should be usable for small scale local repositories that don't
need the python/perl plugin architecture.
2013-06-18 02:53:45 +00:00

255 lines
8.4 KiB
C

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file apr_ldap_option.h
* @brief APR-UTIL LDAP ldap_*_option() functions
*/
#ifndef APR_LDAP_OPTION_H
#define APR_LDAP_OPTION_H
/**
* @addtogroup APR_Util_LDAP
* @{
*/
#include "apr_ldap.h"
#if APR_HAS_LDAP
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* The following defines handle the different TLS certificate
* options available. If these options are missing, APR will try and
* emulate support for this using the deprecated ldap_start_tls_s()
* function.
*/
/**
* Set SSL mode to one of APR_LDAP_NONE, APR_LDAP_SSL, APR_LDAP_STARTTLS
* or APR_LDAP_STOPTLS.
*/
#define APR_LDAP_OPT_TLS 0x6fff
/**
* Set zero or more CA certificates, client certificates or private
* keys globally, or per connection (where supported).
*/
#define APR_LDAP_OPT_TLS_CERT 0x6ffe
/**
* Set the LDAP library to no verify the server certificate. This means
* all servers are considered trusted.
*/
#define APR_LDAP_OPT_VERIFY_CERT 0x6ffd
/**
* Set the LDAP library to indicate if referrals should be chased during
* LDAP searches.
*/
#define APR_LDAP_OPT_REFERRALS 0x6ffc
/**
* Set the LDAP library to indicate a maximum number of referral hops to
* chase before giving up on the search.
*/
#define APR_LDAP_OPT_REFHOPLIMIT 0x6ffb
/**
* Structures for the apr_set_option() cases
*/
/**
* APR_LDAP_OPT_TLS_CERT
*
* This structure includes possible options to set certificates on
* system initialisation. Different SDKs have different certificate
* requirements, and to achieve this multiple certificates must be
* specified at once passed as an (apr_array_header_t *).
*
* Netscape:
* Needs the CA cert database (cert7.db), the client cert database (key3.db)
* and the security module file (secmod.db) set at the system initialisation
* time. Three types are supported: APR_LDAP_CERT7_DB, APR_LDAP_KEY3_DB and
* APR_LDAP_SECMOD.
*
* To specify a client cert connection, a certificate nickname needs to be
* provided with a type of APR_LDAP_CERT.
* int ldapssl_enable_clientauth( LDAP *ld, char *keynickname,
* char *keypasswd, char *certnickname );
* keynickname is currently not used, and should be set to ""
*
* Novell:
* Needs CA certificates and client certificates set at system initialisation
* time. Three types are supported: APR_LDAP_CA*, APR_LDAP_CERT* and
* APR_LDAP_KEY*.
*
* Certificates cannot be specified per connection.
*
* The functions used are:
* ldapssl_add_trusted_cert(serverTrustedRoot, serverTrustedRootEncoding);
* Clients certs and keys are set at system initialisation time with
* int ldapssl_set_client_cert (
* void *cert,
* int type
* void *password);
* type can be LDAPSSL_CERT_FILETYPE_B64 or LDAPSSL_CERT_FILETYPE_DER
* ldapssl_set_client_private_key(clientPrivateKey,
* clientPrivateKeyEncoding,
* clientPrivateKeyPassword);
*
* OpenSSL:
* Needs one or more CA certificates to be set at system initialisation time
* with a type of APR_LDAP_CA*.
*
* May have one or more client certificates set per connection with a type of
* APR_LDAP_CERT*, and keys with APR_LDAP_KEY*.
*/
/** CA certificate type unknown */
#define APR_LDAP_CA_TYPE_UNKNOWN 0
/** binary DER encoded CA certificate */
#define APR_LDAP_CA_TYPE_DER 1
/** PEM encoded CA certificate */
#define APR_LDAP_CA_TYPE_BASE64 2
/** Netscape/Mozilla cert7.db CA certificate database */
#define APR_LDAP_CA_TYPE_CERT7_DB 3
/** Netscape/Mozilla secmod file */
#define APR_LDAP_CA_TYPE_SECMOD 4
/** Client certificate type unknown */
#define APR_LDAP_CERT_TYPE_UNKNOWN 5
/** binary DER encoded client certificate */
#define APR_LDAP_CERT_TYPE_DER 6
/** PEM encoded client certificate */
#define APR_LDAP_CERT_TYPE_BASE64 7
/** Netscape/Mozilla key3.db client certificate database */
#define APR_LDAP_CERT_TYPE_KEY3_DB 8
/** Netscape/Mozilla client certificate nickname */
#define APR_LDAP_CERT_TYPE_NICKNAME 9
/** Private key type unknown */
#define APR_LDAP_KEY_TYPE_UNKNOWN 10
/** binary DER encoded private key */
#define APR_LDAP_KEY_TYPE_DER 11
/** PEM encoded private key */
#define APR_LDAP_KEY_TYPE_BASE64 12
/** PKCS#12 encoded client certificate */
#define APR_LDAP_CERT_TYPE_PFX 13
/** PKCS#12 encoded private key */
#define APR_LDAP_KEY_TYPE_PFX 14
/** Openldap directory full of base64-encoded cert
* authorities with hashes in corresponding .0 directory
*/
#define APR_LDAP_CA_TYPE_CACERTDIR_BASE64 15
/**
* Certificate structure.
*
* This structure is used to store certificate details. An array of
* these structures is passed to apr_ldap_set_option() to set CA
* and client certificates.
* @param type Type of certificate APR_LDAP_*_TYPE_*
* @param path Path, file or nickname of the certificate
* @param password Optional password, can be NULL
*/
typedef struct apr_ldap_opt_tls_cert_t apr_ldap_opt_tls_cert_t;
struct apr_ldap_opt_tls_cert_t {
int type;
const char *path;
const char *password;
};
/**
* APR_LDAP_OPT_TLS
*
* This sets the SSL level on the LDAP handle.
*
* Netscape/Mozilla:
* Supports SSL, but not STARTTLS
* SSL is enabled by calling ldapssl_install_routines().
*
* Novell:
* Supports SSL and STARTTLS.
* SSL is enabled by calling ldapssl_install_routines(). Note that calling
* other ldap functions before ldapssl_install_routines() may cause this
* function to fail.
* STARTTLS is enabled by calling ldapssl_start_tls_s() after calling
* ldapssl_install_routines() (check this).
*
* OpenLDAP:
* Supports SSL and supports STARTTLS, but none of this is documented:
* http://www.openldap.org/lists/openldap-software/200409/msg00618.html
* Documentation for both SSL support and STARTTLS has been deleted from
* the OpenLDAP documentation and website.
*/
/** No encryption */
#define APR_LDAP_NONE 0
/** SSL encryption (ldaps://) */
#define APR_LDAP_SSL 1
/** TLS encryption (STARTTLS) */
#define APR_LDAP_STARTTLS 2
/** end TLS encryption (STOPTLS) */
#define APR_LDAP_STOPTLS 3
/**
* APR LDAP get option function
*
* This function gets option values from a given LDAP session if
* one was specified. It maps to the native ldap_get_option() function.
* @param pool The pool to use
* @param ldap The LDAP handle
* @param option The LDAP_OPT_* option to return
* @param outvalue The value returned (if any)
* @param result_err The apr_ldap_err_t structure contained detailed results
* of the operation.
*/
APU_DECLARE_LDAP(int) apr_ldap_get_option(apr_pool_t *pool,
LDAP *ldap,
int option,
void *outvalue,
apr_ldap_err_t **result_err);
/**
* APR LDAP set option function
*
* This function sets option values to a given LDAP session if
* one was specified. It maps to the native ldap_set_option() function.
*
* Where an option is not supported by an LDAP toolkit, this function
* will try and apply legacy functions to achieve the same effect,
* depending on the platform.
* @param pool The pool to use
* @param ldap The LDAP handle
* @param option The LDAP_OPT_* option to set
* @param invalue The value to set
* @param result_err The apr_ldap_err_t structure contained detailed results
* of the operation.
*/
APU_DECLARE_LDAP(int) apr_ldap_set_option(apr_pool_t *pool,
LDAP *ldap,
int option,
const void *invalue,
apr_ldap_err_t **result_err);
#ifdef __cplusplus
}
#endif
#endif /* APR_HAS_LDAP */
/** @} */
#endif /* APR_LDAP_OPTION_H */