Trailing-Edge
-
PDP-10 Archives
-
BB-Y393E-SM
-
monitor-sources/nsppar.mac
There are 29 other files named nsppar.mac in the archive. Click here to see a list.
;Edit 3144 to NSPPAR.MAC by EVANS on Tue 31-Jul-84, for SPR #19797
; Fix NSPBAD's - (W.Nichols edit) - this is edit number 3108 to
;; Version 5.1
;Edit 2962 to NSPPAR.MAC by LOMARTIRE on Tue 10-May-83, for SPR #19025
; Use SIZ39 in GTSBLK - prevents ILMNRF from clobbered free space
;<4-1-FIELD-IMAGE.MONITOR>NSPPAR.MAC.2, 25-Feb-82 20:40:29, EDIT BY DONAHUE
;UPDATE COPYRIGHT DATE
;<4.MONITOR>NSPPAR.MAC.27, 3-Jan-80 08:09:50, EDIT BY R.ACE
;UPDATE COPYRIGHT DATE
;<4.MONITOR>NSPPAR.MAC.26, 13-Sep-79 14:40:38, EDIT BY GRANT
;EXPAND THE LENGTH OF DATA, LS, AND INT MESSAGES TO INCLUDE A FULL
;NSP ROUTE HEADER
;<4.MONITOR>NSPPAR.MAC.25, 17-Aug-79 12:59:45, EDIT BY GRANT
;TCO 4.2411 - CHANGE LINK PRIORITY FIELD OF CI MESSAGE
;<4.MONITOR>NSPPAR.MAC.24, 18-Apr-79 13:10:33, EDIT BY KIRSCHEN
;MAKE ISEGSZ GLOBAL
;<4.MONITOR>NSPPAR.MAC.23, 11-Apr-79 11:43:57, EDIT BY KIRSCHEN
;ADD ISEGSZ FOR INTERNAL LINKS
;<4.MONITOR>NSPPAR.MAC.22, 4-Mar-79 18:41:26, EDIT BY KONEN
;UPDATE COPYRIGHT FOR RELEASE 4
;<4.MONITOR>NSPPAR.MAC.21, 16-Feb-79 21:28:38, EDIT BY ENGEL
;MOVE LLQUN AND LLQOU TO WORD 23 AND ENLARGE TO 9 BITS APIECE
;<4.MONITOR>NSPPAR.MAC.20, 13-Feb-79 08:41:14, EDIT BY ENGEL
;ADD LLMQO AND LLMQI
;<4.MONITOR>NSPPAR.MAC.19, 12-Feb-79 14:27:16, EDIT BY ENGEL
;CHANGE VALUES OF MAXSEG,MAXSG1 AND MAXSGQ
;<4.MONITOR>NSPPAR.MAC.18, 10-Jan-79 13:58:17, EDIT BY KIRSCHEN
;MAKE ROUTINE VERSION 3 FOR VAX COMPATIBILITY
;<4.MONITOR>NSPPAR.MAC.17, 20-Dec-78 13:38:09, EDIT BY HALL
;MAKE SEGSIZ GLOBAL
;<4.MONITOR>NSPPAR.MAC.16, 27-Sep-78 11:20:43, EDIT BY ENGEL
;ADD NTCFRK AND NTCCHN
;<4.MONITOR>NSPPAR.MAC.15, 21-Sep-78 10:20:19, EDIT BY ENGEL
;ADD LLDED FOR DEAD MCB'S (INDICATES BLOCK ALREADY PROCESSED)
;<4.MONITOR>NSPPAR.MAC.14, 28-Aug-78 08:46:29, EDIT BY KIRSCHEN
;ADD LLLOC
;<4.MONITOR>NSPPAR.MAC.13, 11-Aug-78 13:43:54, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.12, 31-Jul-78 09:11:10, Edit by KIRSCHEN
;ADD MAXNOD
;<4.MONITOR>NSPPAR.MAC.11, 23-Jun-78 09:19:09, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.10, 20-Jun-78 08:43:06, Edit by KIRSCHEN
;ADD REQVER - VERIFICATION MSG NEEDED ON THIS LINE
;<4.MONITOR>NSPPAR.MAC.9, 14-Jun-78 14:15:27, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.8, 13-Jun-78 15:10:48, Edit by KIRSCHEN
;ADD LLQUE
;<4.MONITOR>NSPPAR.MAC.7, 26-May-78 11:19:34, Edit by KIRSCHEN
;ADD LLCIP
;<4.MONITOR>NSPPAR.MAC.6, 23-May-78 13:53:47, EDIT BY MILLER
;DEFINE MSRLS AND MSPST
;<4.MONITOR>NSPPAR.MAC.5, 16-May-78 13:53:16, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.4, 15-May-78 10:36:53, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.3, 15-May-78 10:35:27, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.2, 15-May-78 10:34:42, Edit by KIRSCHEN
;<4.MONITOR>NSPPAR.MAC.1, 15-May-78 10:23:29, Edit by KIRSCHEN
;CREATE NSPPAR
;THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY ONLY BE USED
; OR COPIED IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE.
;
;COPYRIGHT (C) 1976,1977,1978,1979,1980,1981,1982 BY DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS.
UNIVERSAL NSPPAR
SEARCH PROLOG
SALL
; NSP UNIVERSAL DEFINITION FILE
; This module contains data structure and symbol definitions
; required by NSP.
SUBTTL Logical Link Block Definition
DEFSTR (LLUPL,0,35,30) ;UP POINTER
DEFSTR (LLDED,0,0,1) ;LINK BLOCK ALREADY ABORTED (FOR DEAD MCB'S)
DEFSTR (LLDWN,1,35,30) ;DOWN POINTER
DEFSTR (LLCIL,1,0,1) ;CONNECTED TO AN INTERNAL LINK AT THE OTHER END
DEFSTR (LLRES,1,1,1) ;THIS LINK RESERVED FOR FORK IN LLRFK
DEFSTR (LLLWC,1,2,1) ;LINK WAS CONNECTED (I.E. CC WAS RECEIVED)
DEFSTR (LLRCT,1,5,3) ;RESERVE COUNT
DEFSTR (LLQUE,2,0,1) ;LINK IS ON OUTQUE
DEFSTR (LLLOC,2,1,1) ;THIS IS A LOCAL LINK
DEFSTR (LLSTA,2,5,4) ;STATE OF THIS LINK
LLSTRN==0 ;LINK IN TRANSITION. NON-EXISTANT
LLSLIS==1 ;OBJECT IS LISTENING
LLSCIS==2 ;CONNECT-INITIATE SENT
LLSCIR==3 ;CONNECT-INITIATE RECEIVED
LLSRUN==4 ;LINK IS ACTIVE.
LLSDIS==5 ;DI SENT
LLSDIQ==6 ;DI IS QUEUED
LLSDIR==7 ;DI RECIEVED
LLSABT==10 ;CONNECTION ABORTED/REFUSED BY LOCAL NSP
;DEFSTR (LLFLG,2,17,12) ;LINK FLAGS
DEFSTR (LLFOB,2,17,1) ;THIS IS AN OBJECT
DEFSTR (LLFEM,2,16,1) ;EOM
DEFSTR (LLFII,2,15,1) ;INPUT INTERRUPT NEEDED
DEFSTR (LLFDI,2,14,1) ;DI WAS AN ABORT
DEFSTR (LLTRN,2,13,1) ;NEED INTIAL LS MESSAGE
DEFSTR (LLFIM,2,12,1) ;EOM IN INPUT BUFFER
DEFSTR (LLFNA,2,11,1) ;IF SET, BLOCK WAITING FOR ACK TO GO
DEFSTR (LLOPW,2,10,1) ;LINK IS OPEN FOR WRITE
DEFSTR (LLOPI,2,9,1) ;LINK IS OPEN FOR READ
DEFSTR (LLFNN,2,8,1) ;IF ON, DATA MESSAGE WAS THROWN AWAY
DEFSTR (LLSDE,2,7,1) ;IF ON, LL BLOCK DISASSOCIATED FROM PROCESS
DEFSTR (LLINT,2,6,1) ;THIS IS AN INTERNAL LINK
DEFSTR (LLLNK,2,35,18) ;LINK I.D. OF THIS LINK
DEFSTR (LLFRK,3,17,18) ;OWNING FORK
DEFSTR (LLDRC,3,23,6) ;PI FOR DATA RECEIVED
DEFSTR (LLPII,3,29,6) ;PI CHANNEL FOR INTERRUPT MESSAGES
DEFSTR (LLPIC,3,35,6) ;PI FOR CONNECT-INITITATE
DEFSTR (LLIIN,4,11,12) ;SEGMENT NUMBER FOR INCOMING LS/INT
DEFSTR (LLFNM,4,19,8) ;REMOTE OBJECT NUMBER
DEFSTR (LLHLK,4,35,16) ;LINK I.D. ON FOREIGN HOST
LLMSG==5 ;POINTER TO CHAIN OF RAW MESSAGES
LLMSI==6 ;POINTER TO INTERRUPT MESSAGE
DEFSTR (LLBRP,7,0,1) ;BACK-PRESSURE BIT FOR TRANSMIT
DEFSTR (LLBRL,7,1,1) ;BACK-PRESSURE FOR RECEIVE
DEFSTR (LLMFC,7,3,2) ;0=NO FLOW CONTROL
;1=SEGMENT FLOW CONTROL
;2=MESSAGE FLOW CONTROL
DEFSTR (LLSWG,7,19,16) ;MAX SEGMENT SIZE FOR MESSAGE
DEFSTR (LLMSM,7,27,8) ;MAX SEGMENTS THIS LINK CAN HAVE
;**** EIGHT BITS AVAILABLE AT END OF WORD 7
DEFSTR (LLBOM,10,0,1) ;AT BEGINNING OF MESSAGE
DEFSTR (LLPRT,10,2,2) ;DTE # FOR THIS CONNECTION
DEFSTR (LLFLI,10,3,1) ;INPUT DIRECTION
DEFSTR (LLFLO,10,4,1) ;OUTPUT DIRECTION
DEFSTR (LLIMS,10,5,1) ;INPUT IS MESSAGE-TYPE
DEFSTR (LLOPT,10,35,30) ;OPTIONAL DATA STORAGE
DEFSTR (LLDSN,11,11,12) ;SEG # FOR NEXT DATA TRANSMIT
DEFSTR (LLISN,11,23,12) ;SEG # FOR NEXT LS/INT TRANSMIT
DEFSTR (LLIDN,11,35,12) ;SEG # FOR NEXT DATA RECEIVE
LLOMSG==12 ;ORDERED DATA QUEUE
DEFSTR (LLUCT,13,5,6) ;# OF BYTES IN OPTDATA FIELD
DEFSTR (LLTSK,13,35,30) ;POINTER TO TASK NAME
DEFSTR (LLHST,14,35,36) ;POINTER TO REMOTE HOST NAME
DEFSTR (LLMIC,15,5,6) ;COUNT OF INT SEGMENTS ALLOWED TO SEND
DEFSTR (LLFDS,15,35,30) ;REMOTE DESCRIPTOR BLOCK
LLBPTR==16 ;WORK CELL CONTAINING BYTE POINTER
LLBPCT==17 ;CURRENT BYTE COUNT
DEFSTR (LLBSZ,20,5,6) ;BYTE SIZE OF OPENING
DEFSTR (LLDRW,20,9,4) ;COUNT OF RAW DATA MESSAGES
DEFSTR (LLDMT,20,14,5) ;COUNT OF TOTAL DATA MESSAGES ON QUEUES
DEFSTR (LLLSA,20,15,1) ;SPECIAL FLAG USED TO CONTROL DATA INTS
; FROM SCHED WHILE DOING LS MESSAGES
DEFSTR (LLLSC,20,19,4) ;COUNT OF LS BUFFERS TO REQUEST
DEFSTR (LLRSN,20,35,16) ;DISCONNECT REASON
LLSEGQ==21 ;HEADER FOR SENT QUEUE
DEFSTR (LLRFK,22,35,18) ;RESERVED PROCESS ID
DEFSTR (LLMQI,23,8,9) ;MAXIMUM INPUT TO QUEUE FOR LINK
DEFSTR (LLMQO,23,17,9) ;MAXIMUM OUTPUT TO QUEUE FOR LINK
DEFSTR (LLQUN,23,26,8) ;# SEGS IN QUEUER TO RESEND
DEFSTR (LLQOU,23,35,8) ;# OF SEGS IN QUEUER
LKSIZE==24 ;SIZE OF A STANDARD ENTRY
;DEFINITIONS FOR OBJECT PART OF TABLE
DEFSTR (LLSOB,LKSIZE,35,18) ;OBJECT USED IN CI BY REMOTE
DEFSTR (LLNAM,LKSIZE,17,18) ;NUMBER OF THIS OBJECT
DEFSTR (LLDSC,LKSIZE+1,35,36) ;POINTER TO DESCRIPTOR BLOCK
DEFSTR (LLUSR,LKSIZE+2,35,36) ;POINTER TO USER NAME BLOCK
DEFSTR (LLACT,LKSIZE+3,35,36) ;POINTER TO ACCOUTN STRING BLOCK
DEFSTR (LLPCT,LKSIZE+4,5,6) ;COUNT OF BYTES IN PASSWORD
DEFSTR (LLPSW,LKSIZE+4,35,30) ;POINTER TO PASSWORD BLOCK
LKOBJS==6 ;EXTRA ENTRIES NEEDED FOR OBJECT
LLUSGP==LKSIZE+5 ;SAVE USER,GROUP FROM CI
; DEFINITIONS FOR INTERNAL LINKS
DEFSTR (LLDRV,LKSIZE+00,35,36) ;DRIVER CORRELATION CODE (INTERNAL LINKS ONLY)
DEFSTR (LLVEC,LKSIZE+01,35,36) ;DRIVER FUNCTION VECTOR (INTERNAL LINKS ONLY)
DEFSTR (LLBFO,LKSIZE+02,35,36) ;DRIVER OUTPUT BUFFER ADDRESS
DEFSTR (LLBPO,LKSIZE+03,35,36) ;BYTE POINTER TO NEXT BYTE TO BE OUTPUT
DEFSTR (LLOCT,LKSIZE+04,35,18) ;OUTPUT BUFFER DATA COUNT
DEFSTR (LLTRC,LKSIZE+04,00,01) ;TRUNCATE INPUT MESSAGE
DEFSTR (LLNDO,LKSIZE+04,01,01) ;NOTIFY DRIVER WHEN OUTPUT MAY BE SENT
DEFSTR (LLTRM,LKSIZE+04,02,01) ;TRUNCATE REMAINDER OF THIS NSP MESSAGE
DEFSTR (LLDRB,LKSIZE+04,03,01) ;DRIVER REFUSED TO PROVIDE BUFFER
DEFSTR (LLWAT,LKSIZE+04,04,01) ;DRIVER WANTS TO WAIT
DEFSTR (LLEOM,LKSIZE+04,05,01) ;DRIVER SENDING A COMPLETE MESSAGE
DEFSTR (LLCIP,LKSIZE+04,05,01) ;SYNCHRONOUS CLOSE IS IN PROGRESS
DEFSTR (LLOUT,LKSIZE+05,35,36) ;OUTPUT QUEUE OF LINK BLOCKS
DEFSTR (LLBFI,LKSIZE+06,35,36) ;DRIVER INPUT BUFFER ADDRESS
DEFSTR (LLBPI,LKSIZE+07,35,36) ;BYTE POINTER TO NEXT BYTE ON INPUT
DEFSTR (LLICT,LKSIZE+10,35,18) ;CURRENT COUNT OF INPUT BYTES LEFT TO FILL
DEFSTR (LLIIC,LKSIZE+10,17,18) ;INITIAL COUNT OF BYTES IN INPUT BUFFER
LKISIZ==11 ;ADDITIONAL WORDS NEEDED FOR INTERNAL LINKS
;DEFINITIONS FOR OUTGOING MESSAGES
MSHDR==4 ;SIZE OF MESSAGE HEADER
DEFSTR (MSRLS,0,0,1) ;RELEASE MESSAGE WHEN POSTED
DEFSTR (MSPST,0,1,1) ;MESSAGE AWAITING POSTING
DEFSTR (MSLNK,0,35,18) ;LINK WORD
DEFSTR (MSPRT,1,2,2) ;DTE # OR ALL ONES FOR LOCAL CONNECITON
DEFSTR (MSLCL,1,3,1) ;IF A LOCAL MESSAGE
DEFSTR (MSNAK,1,4,1) ;MESSAGE HAS BEEN NAK'ED
DEFSTR (MSMS1,1,5,1) ;MESSAGE ALREADY SENT IF 1
DEFSTR (MSSEG,1,17,12) ;SEG # OF MESSAGE
DEFSTR (MSLLA,1,33,16) ;LL ADDRESS
DEFSTR (MSTOM,1,35,2) ;TYPE OF THIS MESSAGE
MSCTL==0 ;CONTROL MESSAGE
MSLSI==1 ;LS/INT MESSAGE
MSDAT==2 ;DATA MESSAGE
DEFSTR (MSCNT,2,35,12) ;# OF BYTES IN MESSAGE
DEFSTR (MSDTC,2,23,12) ;# OF BYTES EXCLUDING NSP OVERHEAD BYTES
DEFSTR (MSMFL,2,11,12) ;MESSAGE FLAGS
MSBPTR==3 ;BYTE POINTER TO DATA PART OF MESSAGE
;DEFINITIONS FOR FILE SPECS
MAXDSC==^D16 ;MAX CHARACTERS IN DESCRIPTOR ** TEMP **
; SHOULD BE MOVED TO FILNSP WHEN POSSIBLE
;GENERAL NSP PARAMETERS
NSPEXT==200 ;EXTENSIBLE BIT IN FIELD DEFINITIONS
NSPLCH==53 ;STANDARD LINK CHARACTERISTICS
NSPSEG==^D181 ;MAXIMUM USER DATA SEGMENT
MAXSEG==11 ;MAX SEGS TO RECEIVE ON RONLY LINK
MAXSG1==8 ;MAX SEGS TO RECIEVE ON READ/WRITE LINK
MAXSGQ==8 ;MAX SEGMENTS IN QUEUER
MAXNOD==20 ;MAX NUMBER OF KNOWN NODES
;MESSAGE AND ROUTING FLAGS
RTFLG==106 ;ROUTING FLAGS
CNMRFL==10 ;BASIC CONTROL MESSAGE TYPE
NDIFLG==5B31 ;NODE INIT MESSAGE
CNMCI==20 ;CI
CNMCF==40 ;CONNECT-CONFIRM
CNMDI==60 ;DI
CNMDC==100 ;DC
CIMMFL==30 ;CI MESSAGE FLAGS
;**;[3144]Add 1 entry for W.Nichols edit. DEE 31-JUL-84
RCIMFL==150 ;PHASE IV RETRANSMITTED CI MESSAGE FLAGS
DATMFL==0 ;BASIC DATA MESSAGE FLAGS
DATFLI==20 ;INT/LS FLAGS
DATINT==40 ;INTERRUPT MESSAGE FLAG
DATBOM==40 ;BEGINNING OF MESSAGE SEGMENT
DATEOM==100 ;END OF MESSAGE SEGEMENT
; ..
;MORE NSP DEFINITIONS
NODMAX==6 ;MAX # OF CHARS IN NODE NAME
CISRVS==1 ;CI BASIC SERVICES
CIMCNT==10 ;MESSAGE COUNTS
CIMSCT==4 ;SEGEMENT COUNTS
LNKPRI==1 ;DEFAULT LINK PRIORITY
SEGSIZ==:400 ;MAX SEGMENT SIZE
MAXRSZ==300 ;MAX SEG SIZE TO SEND IN A NODE INIT
OBJZRO==0 ;OBJECT TYPE 0 (NO DESCRIPTOR)
OBJONE==1 ;OBJECT TYPE 1 (WITH DESCRIPTOR)
OBJTWO==2
OBJTSK==0 ;OBJECT # FOR TASK
RTHLEN==4 ;# OF WORDS NEEDED FOR ROUTING HEADER
DTMLEN==2+RTHLEN ;# OF WORDS NEEDED FOR DATA MESSAGE HEADER
CCLEN==13 ;# OF WORDS NEEDED FOR CC MESSAGE
LSLEN==3+RTHLEN ;# OF WORDS FOR LS MESSAGE
WSEGSZ==<SEGSIZ/11>*11 ;SEG SIZE IF OPEN IN WORD MODE
ISEGSZ==:403 ;SEGMENT SIZE FOR INTERNAL LINKS
OPTSIZ==5 ;# OF WORDS FOR OPTDATA BLOCK
;**;[2962] Add 1 line after OPTSIZ==5 DML 10-MAY-83
SIZ39==^D10 ;[2962] # WORDS FOR USER/PASSWORD/ACCOUNT
MAXDIF==^D30 ;MAX # OF OUTSTANDING SEGEMENTS
ACKBIT==10000 ;BIT TO SAY IF ACK OR NACK
ACKIND==100000 ;FIELD IS ACK BIT
ACKFLM==4 ;MESSAGE FLAG FOR ACK MESSAGE
ACKLSI==20 ;SUB-TYPE FOR LS/INT ACK
DILEN==^D10
CONLEN==^D27 ;SIZE OF CI BLOCK
ACKLEN==6 ;LENGTH OF AN ACK MESSAGE
INTLEN==6+RTHLEN ;LENGTH OF AN INTERRUPT MESSAGE
NSPHDR==7 ;# OF BYTES IN HEADER OF DATA MESSAGE
;COMM VERSION DEFINITIONS
COMVER==3 ;VERSION OF NSP
COMECO==0 ;ECO LEVEL
COMCST==0 ;CUSTOMER LEVEL
ROUVER==3 ;ROUTING VERSION
ROUECO==0 ;ECO LEVEL
ROUCST==0 ;CUSTOMER LEVEL
NDISIZ==7 ;SIZE OF A NODE INIT MESSAGE
STRTYP==1 ;INIT MESSAGE TYPE
VERTYP==2 ;VERIFICATION MESSAGE TYPE
OURCAP==0 ;OUR CAPABILITIES
OURREQ==6 ;REQUIRED CAPS
OURNED==6 ;WE NEED THESE FROM MCB
VERIF==1 ;VERIFY MESSAGE NEEDED BIT
CNTFLD==77B5 ;COUNT FIELD IN ARG TO SNDDI
;TEMPORARY DEFINITIONS
INIRCV==1B0 ;NODE INIT RECEIVED
FRKRUN==1B1 ;FLAG IN MCBDTE TO SAY NETWORK IS INITED
NTSHUT==1B2 ;IF SET, NSP IS IN "SHUTDOWN" STATE
NOTMCB==1B3 ;NEIGHBOR IS NOT AN MCB
REQVER==1B4 ;LINE REQUIRES VERIFICATION
INISNT==1B5 ;NODE INIT SENT
DEFSTR (NAMCN,,17,3) ;COUNT OF BYTES IN NODE NAME
;DEFINITIONS FOR NETWORK TOPOLOGY CHANGE TABLES
;THESE DEFINITIONS ARE FOR NTCTAB.
DEFSTR (NTCFRK,0,17,18) ;FORK WANTING INTERRUPT AT TOPOLOGY CHANGE
DEFSTR (NTCCHN,0,35,18) ;CHANNEL ON WHICH TO INTERRUPT FORK
END