Parameter list structure

Table 1 is a summary of the parameter lists associated with each function in the directory services management exit routine.

Table 1. Directory services management exit parameter summary for function codes X'FE', X'00', X'01', X'02', X'03'
FUNCTION		BEGIN	INITIAL AUTHORIZATION	BORDER NODE SELECTION	INTERCHANGE NODE SELECTION	CDS SELECTION
Offset		Function code X'FE'	Function code X'00'	Function code X'01'	Function code X'02'	Function code X'03'
Dec	Hex	Function code X'FE'	Function code X'00'	Function code X'01'	Function code X'02'	Function code X'03'
0	0	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field
4	4	Reserved	Reserved	Reserved	Reserved	Reserved
8	8	Reserved	Reserved	Reserved	Reserved	Reserved
12	C	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1
16	10	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1
20	14	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address
24	18	Exit options address: See Table 1	OLU information structure: See Table 1	OLU information structure: See Table 1	OLU information structure: See Table 1	OLU information structure: See Table 1
28	1C	Border node and interchange node options, see Table 1	DLU information structure: See Table 1	DLU information structure: See Table 1	DLU information structure: See Table 1	DLU information structure: See Table 1
32	20	Parameter string address from MODIFY EXIT, PARMS= command. The first 2 bytes of the field pointed to by this field contain the length of the PARMS character_string value or zeros.	Network- qualified adjacent CP name vector: See Table 1	Network- qualified adjacent CP name vector: See Table 1	Network- qualified adjacent CP name vector: See Table 1	Network- qualified adjacent CP name vector: See Table 1
36	24	N/A	Search correlator structure: See Table 1	Search correlator structure: See Table 1	Search correlator structure: See Table 1	Search correlator structure: See Table 1
40	28	N/A	PCID modifier structure: See Table 1	PCID modifier structure: See Table 1	PCID modifier structure: See Table 1	PCID modifier structure: See Table 1
44	2C	N/A	Search Task List: See Table 1	Subnetwork routing list structure: See Table 1	Interchange node list structure: See Table 1	CDS List Structure: See Table 1
48	30	N/A	Application GDS variable	N/A	N/A	N/A
Reg. 15 Return Code		0	0,4,8,12,16,20 24,28,32,36,40	0,4,8	0,4,8	0,4

Table 2. Directory services management exit parameter summary for function codes X'04', X'05', X'08', X'09', X'FF'
FUNCTION		ALTERNATE CDS SELECTION	CENTRAL RESOURCE REGISTRATION SELECTION	REPLACING	REPLACED	END
Offset		Function code X'04'	Function code X'05'	Function code X'08'	Function code X'09'	Function code X'FF'
Dec	Hex	Function code X'04'	Function code X'05'	Function code X'08'	Function code X'09'	Function code X'FF'
0	0	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field	Address of 8-byte user field
4	4	Reserved	Reserved	Reserved	Reserved	Reserved
8	8	Reserved	Reserved	Reserved	Reserved	Reserved
12	C	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1	Environment vectors address: See Table 1
16	10	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1	Function code and related search information address: See Table 1
20	14	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address	User-supplied parameter data address
24	18	OLU information structure: See Table 1	CDS List Structure: See Table 1	Parameter String address from MODIFY EXIT, PARMS= command. The first two bytes of the field pointed to by this field contain the length of the PARMS character_string or zeros.	Parameter String address from MODIFY EXIT, PARMS= command. The first two bytes of the field pointed to by this field contain the length of the PARMS character_string or zeros.	Parameter String address from MODIFY EXIT, PARMS= command. The first two bytes of the field pointed to by this field contain the length of the PARMS character_string or zeros.
28	1C	DLU information structure: See Table 1	N/A	N/A	N/A	N/A
32	20	Network- qualified adjacent CP name vector: See Table 1	N/A	N/A	N/A	N/A
36	24	Search correlator structure: See Table 1	N/A	N/A	N/A	N/A
40	28	PCID modifier structure: See Table 1	N/A	N/A	N/A	N/A
44	2C	CDS List Structure: See Table 1	N/A	N/A	N/A	N/A
48	30	N/A	N/A	N/A	N/A	N/A
Reg. 15 Return Code		0,4	0,4	0	0	0