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authorAshlee Young <ashlee@wildernessvoice.com>2015-11-29 08:22:13 -0800
committerAshlee Young <ashlee@wildernessvoice.com>2015-11-29 08:22:13 -0800
commitdf5afa4fcd9725380f94ca6476248d4cc24f889a (patch)
tree65456f62397305febf7f40778c5a413a35d094ef /framework/src/audit/audisp/plugins/zos-remote/zos-remote-ldap.h
parent76f6bf922552c00546e6e85ca471eab28f56986c (diff)
v2.4.4 audit sources
Change-Id: I9315a7408817db51edf084fb4d27fbb492785084 Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>
Diffstat (limited to 'framework/src/audit/audisp/plugins/zos-remote/zos-remote-ldap.h')
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+/***************************************************************************
+ * Copyright (C) 2007 International Business Machines Corp. *
+ * All Rights Reserved. *
+ * *
+ * 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 2 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, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ * Authors: *
+ * Klaus Heinrich Kiwi <klausk@br.ibm.com> *
+ ***************************************************************************/
+
+#ifndef _ZOS_REMOTE_LDAP_H
+#define _ZOS_REMOTE_LDAP_H
+
+#include <lber.h>
+#include <ldap.h>
+
+
+/***************************************************************************
+ * LDAP Extended Op OID for ICTX Audit *
+ ***************************************************************************/
+/* ICTX EIM component AUDIT Request OID */
+#define ICTX_OIDAUDITREQUEST "1.3.18.0.2.12.68"
+
+/* The AUDIT Response OID */
+#define ICTX_OIDAUDITRESPONSE "1.3.18.0.2.12.69"
+
+/* This implementation version
+ Request and response must match this */
+#define ICTX_REQUESTVER 0x1
+
+/* Needed for BER-encoding */
+#define ASN1_IA5STRING_TAG 0x16
+
+/***************************************************************************
+ * the ASN.1 struct for the remote audit request and response: *
+ * *
+ * RequestValue ::= SEQUENCE { *
+ * RequestVersion INTEGER, *
+ * ItemList SEQUENCE OF *
+ * Item SEQUENCE { *
+ * ItemVersion INTEGER, *
+ * ItemTag INTEGER, *
+ * LinkValue OCTET STRING SIZE(8), *
+ * Violation BOOLEAN, *
+ * Event INTEGER, *
+ * Qualifier INTEGER, *
+ * Class IA5String, *
+ * Resource IA5String, *
+ * LogString IA5String, *
+ * DatafieldList SEQUENCE OF *
+ * DataField SEQUENCE { *
+ * TYPE INTEGER, *
+ * VALUE IA5STRING *
+ * } *
+ * } *
+ * } *
+ * *
+ * Response ::= SEQUENCE { *
+ * Version INTEGER, *
+ * ResponseCode INTEGER, *
+ * ItemList SEQUENCE OF *
+ * Item SEQUENCE { *
+ * ItemVersion INTEGER, *
+ * ItemTag INTEGER, *
+ * MajorCode INTEGER, *
+ * MinorCode1 INTEGER, *
+ * MinorCode2 INTEGER, *
+ * MinorCode3 INTEGER *
+ * } *
+ * } *
+ ***************************************************************************/
+
+/***************************************************************************
+ * z/OS Remote-services Audit Minor return codes meaning
+
+Major Code Meaning
+---------- ---------------------------------------------------------
+0-14 - MinorCode1 is the SAF return code
+ - MinorCode2 is the RACF return code
+ - MinorCode3 is the RACF reason code
+
+16-20 - MinorCode1 identifies the extended operation request
+ parameter number (see audit request ASN.1 definition):
+ 0 - Item
+ 1 - ItemVersion
+ 2 - ItemTag
+ 3 - LinkValue
+ 4 - Violation
+ 5 - Event
+ 6 - Qualifier
+ 7 - Class
+ 8 - Resource
+ 9 - LogString
+ 10 - DataFieldList
+ 11 - DataField *
+ 12 - TYPE *
+ 13 - VALUE *
+ - MinorCode2 indicates one of the Following:
+ 32 - incorrect length
+ 36 - incorrect value
+ 40 - encoding error
+ - MinorCode3 has no defined meaning
+
+24-100 - MinorCode1 has no defined meaning
+ - MinorCode2 has no defined meaning
+ - MinorCode3 has no defined meaning
+
+* There can be multiple DataField, TYPEs and VALUEs in a request. If any of them is bad
+ you get the same 11, 12 or 13 MinorCode1. There is no further breakdown of which one
+ is bad.
+
+ ***************************************************************************/
+
+/***************************************************************************
+ * Audit Request 'event' field meaning *
+ ***************************************************************************/
+#define ZOS_REMOTE_EVENT_AUTHENTICATION 0x1
+#define ZOS_REMOTE_EVENT_AUTHORIZATION 0x2
+#define ZOS_REMOTE_EVENT_AUTHORIZATION_MAPPING 0x3
+#define ZOS_REMOTE_EVENT_KEY_MGMT 0x4
+#define ZOS_REMOTE_EVENT_POLICY_MGMT 0x5
+#define ZOS_REMOTE_EVENT_ADMIN_CONFIG 0x6
+#define ZOS_REMOTE_EVENT_ADMIN_ACTION 0x7
+
+/***************************************************************************
+ * Audit Request 'qualifier' field meaning *
+ ***************************************************************************/
+#define ZOS_REMOTE_QUALIF_SUCCESS 0x0
+#define ZOS_REMOTE_QUALIF_INFO 0x1
+#define ZOS_REMOTE_QUALIF_WARN 0x2
+#define ZOS_REMOTE_QUALIF_FAIL 0x3
+
+/***************************************************************************
+ * Relocate types for Audit Request *
+ ***************************************************************************/
+/* SAF identifier for bind user */
+#define ZOS_REMOTE_RELOC_SAF_BIND_USER 100
+
+/* Reguestor's bind user identifier */
+#define ZOS_REMOTE_RELOC_REQ_BIND_USER 101
+
+/* Originating security domain */
+#define ZOS_REMOTE_RELOC_ORIG_SECURITY 102
+
+/* Originating registry / realm */
+#define ZOS_REMOTE_RELOC_ORIG_REALM 103
+
+/* Originating user name */
+#define ZOS_REMOTE_RELOC_ORIG_USER 104
+
+/* Mapped security domain */
+#define ZOS_REMOTE_RELOC_MAPPED_SECURITY 105
+
+/* Mapped registry / realm */
+#define ZOS_REMOTE_RELOC_MAPPED_REALM 106
+
+/* Mapped user name */
+#define ZOS_REMOTE_RELOC_MAPPED_USER 107
+
+/* Operation performed */
+#define ZOS_REMOTE_RELOC_OPERATION 108
+
+/* Mechanism / object name */
+#define ZOS_REMOTE_RELOC_OBJECT 109
+
+/* Method / function used */
+#define ZOS_REMOTE_RELOC_FUNCTION 110
+
+/* Key / certificate name */
+#define ZOS_REMOTE_RELOC_CERTIFICATE 111
+
+/* Caller subject initiating security event */
+#define ZOS_REMOTE_RELOC_INITIATING_EVENT 112
+
+/* Date and time security event occurred */
+#define ZOS_REMOTE_RELOC_TIMESTAMP 113
+
+/* Application specific data. (i.e. Other) */
+#define ZOS_REMOTE_RELOC_OTHER 114
+
+/***************************************************************************
+ * z/OS Remote-services Audit Major return codes *
+ ***************************************************************************/
+#define ZOS_REMOTE_MAJOR_SUCCESS 0
+
+/* Event was logged, with warnings */
+#define ZOS_REMOTE_MAJOR_WARNINGMODE 2
+
+/* No logging required
+ No audit controls are set to require it */
+#define ZOS_REMOTE_MAJOR_NOTREQ 3
+
+/* Class not active/ractlisted,
+ covering profile not found or
+ RACF is not installed */
+#define ZOS_REMOTE_MAJOR_UNDETERMINED 4
+
+/* The user does not have authority the R_auditx service.
+ The userid associated with the LDAP server must have
+ at least READ access to the FACILITY class profile IRR.RAUDITX. */
+#define ZOS_REMOTE_MAJOR_UNAUTHORIZED 8
+
+
+/* The R_auditx service returned an unexpected error.
+ Compare the returned minor codes with the SAF RACF codes
+ documented in Security Server Callable Services */
+#define ZOS_REMOTE_MAJOR_RACROUTE 12
+
+/* A value specified in the extended operation request is
+ incorrect or unsupported. Check the returned minor codes
+ to narrow the reason */
+#define ZOS_REMOTE_MAJOR_VAL_ERR 16
+
+/* A DER decoding error was encountered in an item.
+ Processing Terminated. Partial results may be returned */
+#define ZOS_REMOTE_MAJOR_ENC_ERR 20
+
+/* The requestor does not have sufficient authority for the
+ requested function. The userid associated with the LDAP bind
+ user must have at least READ access to the FACILITY class
+ profile IRR.LDAP.REMOTE.AUDIT. */
+#define ZOS_REMOTE_MAJOR_UNSUF_AUTH 24
+
+/* No items are found within the ItemList sequence of the extended
+ operation request, so no response items are returned */
+#define ZOS_REMOTE_MAJOR_EMPTY 28
+
+/* Invalid RequestVersion */
+#define ZOS_REMOTE_MAJOR_INVALID_VER 61
+
+/* An internal error was encountered within the ICTX component */
+#define ZOS_REMOTE_MAJOR_INTERNAL_ERR 100
+
+/***************************************************************************
+ * Some standard sizes for remote audit request items *
+ ***************************************************************************/
+#define ZOS_REMOTE_LINK_VALUE_SIZE 8
+#define ZOS_REMOTE_CLASS_SIZE 8
+#define ZOS_REMOTE_RESOURCE_SIZE 240
+#define ZOS_REMOTE_LOGSTRING_SIZE 200
+
+
+/***************************************************************************
+ * Some standard Error defines *
+ ***************************************************************************/
+#define ICTX_SUCCESS 0x00
+
+/* maybe a temporary failure? */
+#define ICTX_E_TRYAGAIN 0x01
+
+/* permanent failure - abort event submission */
+#define ICTX_E_ABORT 0x02
+
+/* Fatal failure - abort program */
+#define ICTX_E_FATAL 0x03
+
+/* generic error */
+#define ICTX_E_ERROR 0x10
+
+/***************************************************************************
+ * structure representing an z/OS Remote-services session *
+ ***************************************************************************/
+typedef struct opaque
+{
+ char *server;
+ unsigned int port;
+ char *user;
+ char *password;
+ unsigned int timeout;
+ LDAP *ld;
+ int connected;
+} ZOS_REMOTE;
+
+/***************************************************************************
+ * LDAP XOP operations *
+ ***************************************************************************/
+/*
+ * Initializes z/OS Remote-services (LDAP to ITDS) connection,
+ * binds to ITDS Server using configured RACF ID
+ * Args are:
+ * server, bind user, bind password, server port, timeout
+ * Caller must call zos_remote_destroy() to free memory allocation
+ */
+int zos_remote_init(ZOS_REMOTE *, const char *, int, const char *,
+ const char *, int);
+
+/*
+ * Uninitializes z/OS Remote-services (LDAP) connection
+ */
+void zos_remote_destroy(ZOS_REMOTE *);
+
+/*
+ * sync submit request - possibly reconnect to server
+ * if the connection if found to be dead
+ */
+int submit_request_s(ZOS_REMOTE *, BerElement *);
+
+
+#endif /* _ZOS_REMOTE_LDAP_H */