IBM: DBEBK

Programming Interface Information: This information is NOT intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only.

DBEBK

Prolog

Control Block Contents

DBEBK DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

DBEBK Prolog

 NAME       : HCPDBEBK
 DESCRIPTION: ISFC Directory Broadcast entry block.
 STATUS     : VM/ESA Version 1, Release 2.2
 DSECT      : DBEBK
 FUNCTION   : Maintain information about an ISFC directory
              broadcast.  This is contained within the DBHBK.
 LOCATED BY : (see DBHBK).
 CREATED BY : (see DBHBK).
 DELETED BY : (see DBHBK).
 SERIALIZED : (see DBHBK).

DBEBK Control Block Content


DBEBK DSECT
Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      DBEBK          ISFC Directory Broadcast entry
                                        block.
     DBEBK management.
0000    0 Signed       2 DBENTLEN       LENGTH OF ENTRY
0002    2 Signed       2 DBETYPE        TYPE OF ENTRY
          00000000       DBEUS          0 SEARCH FOR USERID
          00000001       DBEUP          1 VERIFY USERID AND PW
          00000002       DBEVE          2 Verify encrypted
                                        userid/password (not supported)
          00000003       DBEID          3 Verify *IDENT authority
          00000004       DBEDIUCV       4 Search for IUCV userid EQU 5
                                        RESERVED
0004    4 Signed       2 DBERSULT       RESULT FOR THIS ENTRY
          000000FF       DBEBADRQ       255 BAD REQUEST TYPE
0006    6 Signed       2 *              RESERVED
0008    8 Signed       2 DBEITEM (0)    START OF VARIABLE LENGTH DATA
0008    8 Bitstring    1 DBEFLAG1       FLAG BYTE
          1... ....      DBEAUTHS       X'80' SEARCH FOR AUTHORIZED
                                        TARGET
0009    9 Bitstring    1 DBEFLAG2       FLAG BYTE
000A   10 Signed       2 DBESUSLN       LENGTH OF USERID
000C   12 Character    8 DBESUSID       USERID TO SEARCH FOR
0014   20 Character    8 DBESNODE       Responding node ID
          0000001C       DBENTLN1       *-DBEBK USERID SEARCH ENTRY
                                        LENGTH
0008    8 Signed       2 DBEVUSLN       LENGTH OF USERID
000A   10 Character    8 DBEVUSID       USERID TO VERIFY
0012   18 Signed       2 DBEVPWLN       LENGTH OF PASSWORD
0014   20 Character    8 DBEVPWID       PASSWORD TO VERIFY
          0000001C       DBENTLN2       *-DBEBK LENGTH OF USERID/PW ENTRY
0008    8 Character    8 DBEIRES        Resource name
0010   16 Character    8 DBEIUSID       Userid to verify
0018   24 Bitstring    1 DBEIACT        Action code
          00000001       DBEIDENT       1 Identify the resource
          00000002       DBEIREV        2 Revoke the resource
0019   25 Bitstring    1 DBEITYPE       Resource type
          00000000       DBEIGLR        0 Global resource
          00000001       DBEIGATE       1 Gateway
          0000001A       DBENTLN3       *-DBEBK Length of *IDENT ver
                                        entry

DBEBK Storage Layout

*** DBEBK - ISFC Directory Broadcast entry block.
*
*     +-------------+-------------+-------------+-------------+
*   0 |  DBENTLEN   |  DBETYPE    |  DBERSULT   |/////////////|
*     +-------------+-------------+-------------+-------------+
*   8 |                                                       |
*     =                       DBEITEM                         =
*     |                                                       |
*     +-------------------------------------------------------+
*
*** DBEBK - ISFC Directory Broadcast entry block.
*** Overlay for DBEITEM in DBEBK
*
*     +------+------+-------------+---------------------------+
*   8 |:FLAG1|:FLAG2|  DBESUSLN   |        DBESUSID-          |
*     +------+------+-------------+---------------------------+
*  10 |          -(00C)           |        DBESNODE-          |
*     +---------------------------+---------------------------+
*  18 |          -(014)           | 1C
*     +---------------------------+
*
*** Overlay for DBEITEM in DBEBK
*** Overlay for DBEITEM in DBEBK
*
*     +-------------+-----------------------------------------+
*   8 |  DBEVUSLN   |               DBEVUSID-                 |
*     +-------------+-------------+---------------------------+
*  10 |   -(00A)    |  DBEVPWLN   |        DBEVPWID-          |
*     +-------------+-------------+---------------------------+
*  18 |          -(014)           | 1C
*     +---------------------------+
*
*** Overlay for DBEITEM in DBEBK
*** Overlay for DBEITEM in DBEBK
*
*     +-------------------------------------------------------+
*   8 |                       DBEIRES                         |
*     +-------------------------------------------------------+
*  10 |                       DBEIUSID                        |
*     +------+------+-----------------------------------------+
*  18 |:IACT |:ITYPE| 1A
*     +------+------+
*
*** Overlay for DBEITEM in DBEBK