NAME       : HCPIUUBK
 DESCRIPTION: IUCV USERID AUTHORIZATION BLOCK
 DSECT      : IUUBK
 FUNCTION   : USED TO DETERMINE IF A USER IS AUTHORIZED TO
              INITIATE IUCV COMMUNICATION WITH ANOTHER
              USER OR CP SYSTEM SERVICE.
 LOCATED BY : GPR1 in HCPIDRCN
              GPR1 in HCPIUBAC
              GPR1 in HCPIUBCO
              GPR1 in HCPIUPCO
              GPR1 in HCPUDRIA
              GPR1 in HCPUDRID
 CREATED BY : HCPIDRCN, HCPIUBAC, HCPIUBCO, HCPIUPCO
 DELETED BY : HCPIDRCN, HCPIUBAC, HCPIUBCO, HCPIUPCO
 RELOCATION CONSIDERATIONS : None

 IUUBK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      IUUBK          IUCV USERID AUTHORIZATION BLOCK
0000    0 Character    8 IUUSOURC       USERID OF SOURCE COMMUNICATOR
0008    8 Character    8 IUUTARGT       USERID OF TARGET COMMUNICATOR
0010   16 Character    8 IUUNAME        "RESANY", "GATEANY", or name of
                                        resource/gateway_LU (Only for
                                        IUCV *IDENT dir. stmt.)
0018   24 Bitstring    1 IUUFLAG        Flags for IUCV *IDENT dir. stmt.
          1... ....      IUUGWAY        X'80' IUUGWAY IUUNAME is a
                                        gateway_LU
          .1.. ....      IUUGLBL        X'40' IUUGLBL IUUNAME is a global
                                        resource
          ..1. ....      IUULCL         X'20' IUULCL IUUNAME is a local
                                        resource
          .... ..1.      IUURVK         X'02' IUURVK Authorized to revoke
          .... ...1      IUUIDEN        X'01' IUUIDEN Authorized to
                                        identify
0019   25 Bitstring    7 *              Reserved for future IBM use
          00000004       IUUSIZE        (*-IUUBK+7)/8 IUU BLOCK SIZE IN
                                        DW'S
          00000020       IUULEN         (*-IUUBK) IUU block size in bytes

 
*** IUUBK - IUCV USERID AUTHORIZATION BLOCK
*
*     +-------------------------------------------------------+
*   0 |                       IUUSOURC                        |
*     +-------------------------------------------------------+
*   8 |                       IUUTARGT                        |
*     +-------------------------------------------------------+
*  10 |                       IUUNAME                         |
*     +------+------------------------------------------------+
*  18 |:FLAG |////////////////////////////////////////////////|
*     +------+------------------------------------------------+
*  20
*
*** IUUBK - IUCV USERID AUTHORIZATION BLOCK

 
Symbol         Dspl Value
-------------- ---- -----
IUUFLAG        0018
IUUGLBL        0018 40
IUUGWAY        0018 80
IUUIDEN        0018 01
IUULCL         0018 20
IUULEN         0019 00000020
IUUNAME        0010
IUURVK         0018 02
IUUSIZE        0019 00000004
IUUSOURC       0000
IUUTARGT       0008