Internal Memo XEROX To From Communication Protocols Hal Murray PARC/CSL Subject Date Network Constants January 1, 1986 Experimental (3MB) Ethernet Packet Types: Name Packet Type (octal) Peek Report 402 Breath of Life 602 Echo Me (EDP) 700 Im An Echo 701 Pup datagram transport 1000 DOD IP datagram transport 1001 DOD IP address resolution (RFC 826) 1002 DOD IP host to Arpanet front-end 1004 Arpanet front-end to DOD IP host 1005 NS datagram transport 3000 48 to 8 translation 3001 Page Trailer (Bill Joy@Berkeley) 4000-4020 Trek 10000 Well Known Pup Sockets: Name Socket Number (octal) Telnet 1 Gateway-Info 2 FTP 3 Misc-Services 4 Echo 5 BSP-Test 6 EFTP-Receive 20 Ears-Status 21 Statistics 22 CopyDisk 25 SmallTalk Misc 26 eventReport 30 printerReport 31 LISP Statistics 33 RPC 36 Librarian 41 Leaf 43 TapeServer 44 RPC Broadcast binding 45 GV RS Enquiry 50 GV RS Poll 52 GV Lily 53 GV MS Poll 54 GV MS Forward 55 GV MS Client Input 56 GV MS Retrieve 57 TeleSwat 60 LookupFile 61 MoTel 62 (Lisp debugging) PagingServer 63 Pup Types: (0 - 177 Registered) Pup Type (octal) Description 1 Echo Me 2 I am Echo 3 I am Bad Echo 4 Error 5 Trace 10 RFC 11 Abort 12 End 13 End Reply 20 Data 21 AData 22 Ack 23 Mark 24 Interrupt 25 Interrupt Reply 26 AMark 30 EFTP Data 31 EFTP Ack 32 EFTP End 33 EFTP Abort Pup Types: (Unregistered) Listed by Socket Number when Known Socket Pup Type (octal) Description GateWay-Info 200 Gateway Information Request GateWay-Info 201 Gateway Information Reply GateWay-Info 202 Gateway Information Error Reply GateWay-Info 203 Gateway Information Statistics Request GateWay-Info 204 Gateway Information Statistics Reply Misc-Services 200 String Time Request Misc-Services 201 String Time Reply Misc-Services 202 Tenex Time Request Misc-Services 203 Tenex Time Reply Misc-Services 206 Alto Time Request Misc-Services 207 Alto Time Reply Misc-Services 211 New Mail Reply Misc-Services 212 No New Mail Reply Misc-Services 213 Mail Check Error Misc-Services 214 Mail Check Request (GV mode: some mail exists) Misc-Services 215 Time Statistics Request Misc-Services 216 Time Statistics Reply Misc-Services 217 Lock Time Request Misc-Services 220 Net Directory Name Lookup Request Misc-Services 221 Net Directory Name Lookup Reply Misc-Services 222 Net Directory Lookup Error Misc-Services 223 Net Directory Address Lookup Request Misc-Services 224 Net Directory Address Lookup Reply Misc-Services 225 Net Directory Statistics Request Misc-Services 226 Net Directory Statistics Reply Misc-Services 227 Lock Time Reply Misc-Services 230 Where Is User Request Misc-Services 231 Where Is User Reply Misc-Services 232 Where Is User Error Reply Misc-Services 233 Boot Unlock Request Misc-Services 234 Boot Unlock Reply Misc-Services 235 Net Directory Lock Request Misc-Services 236 Net Directory Lock Reply Misc-Services 237 Net Directory Unlock Request Misc-Services 240 Net Directory Version Misc-Services 241 Send Net Directory Misc-Services 242 Boot Lock Request Misc-Services 243 Boot Lock Reply Misc-Services 244 Boot File Request (MayDay) Misc-Services 247 Kiss Of Death Misc-Services 250 User Authentication Request Misc-Services 251 User Authentication Positive Reply Misc-Services 252 User Authentication Negative Reply Misc-Services 253 Boot Statistics Request Misc-Services 254 Boot Statistics Reply Misc-Services 255 Reset Time Request Misc-Services 256 Reset Time Reply Misc-Services 257 Boot Directory Request Misc-Services 260 Boot Directory Reply Misc-Services 261 Net Directory Unlock Reply Misc-Services 262 Idle Request Misc-Services 263 Idle Reply Misc-Services 264 Microcode Request Misc-Services 265 Microcode Reply Misc-Services 266 Validate Recipient Request Misc-Services 267 Validate Recipient Yes Misc-Services 270 Validate Recipient No Misc-Services 272 Name to Cache Entry Misc-Services 273 Address to Cache Entry Misc-Services 274 Here is Cache Entry Misc-Services 275 Slow Microcode Request Misc-Services 303 Sun Boot Request (text) Echo 200 Echo Statistics Request Echo 201 Echo Statistics Reply Statistics 200 Send Statistics Request Statistics 201 Statistics Ack Statistics 202 Statistics Nak eventReport 240 Event Report eventReport 241 Event Report Reply TeleSwat 200 Store word TeleSwat 201 Fetch word TeleSwat 202 Go TeleSwat 203 Go Reply TeleSwat 300 Store Page -- Pilot/Cedar extensions TeleSwat 301 Fetch Page TeleSwat 302 Disk Address TeleSwat 303 Disk Store TeleSwat 304 Disk Fetch LookupFile 200 Lookup File Request LookupFile 201 Lookup File Reply LookupFile 202 Lookup File Error Reply Revision history: Jon A. Hupp, July 17, 1979, initial creation Hal Murray, December 30, 1979, add Microcode Request/Reply, Echo Stats Ed Taft, February 8, 1980 1:40 PM add Validate Recipient Hal Murray, November 13, 1980 10:08 AM add Who Am I and 48 to 8 translation David Boggs, February 9, 1982 4:39 PM add Page Trailer Ed Taft, May 24, 1983 9:12 AM, add DOD IP address resolution, LookupFile Pup types David Boggs, July 9, 1983 10:19 PM Name lookup cache types Ed Taft, August 12, 1983 11:23 AM, add IP Arpanet front-end packet types Hal Murray, January 1, 1986, Convert to tioga ² Ether MCA 2000 Mail 7 (Old) CopyDisk 24 Juniper Pack Conversion 34 Juniper Event 35 Clearinghouse 37 WIFS 42 GV RS Update 51 Juniper-Pine 100 WFS 420 Misc-Services 204 Old Alto Time Request Misc-Services 205 Old Alto Time Reply Misc-Services 210 Mail Check Request (Msg mode: write date > read data) Misc-Services 245 Old Boot Directory Request Misc-Services 246 Old Boot Directory Reply Misc-Services 271 Who Am I (48 to 8 translation, use NS protocols now) Juniper-Pine 250 Pine Request Juniper-Pine 251 Pine Result Juniper-Pine 252 Pine Unsolicited Juniper-Pine 253 Pine Custodian Juniper-Pine 254 Pine Sync Juniper-Pine 255 Pine Ack Juniper-Pine 256 Pine Noop WFS 200 WFS Get 1 FID WFS 201 WFS Get 2 FIDs WFS 204 WFS Expunge FID WFS 206 WFS Get Map Table WFS 207 WFS Reallocate FID WFS 210 WFS Lock WFS 211 WFS Unlock WFS 220 WFS Read Page WFS 221 WFS Write Page WFS 231 WFS Read Page Map WFS 232 WFS Deallocate Page WFS 233 WFS Read Real Page WFS 240 WFS Reset Last FID WFS 250 WFS Get FID Status WFS 251 WFS Set FID Status WFS 277 WFS Ping WFS WFS 300 WFS Ack WFS 301 WFS Nak Κ X•StyleDef­BeginStyle (Cedar) AttachStyle (firstHeadersAfterPage) {0} .cvx .def (root) "format for root nodes" { docStandard 36 pt topMargin 36 pt headerMargin .5 in footerMargin .5 in bottomMargin 1.75 in leftMargin 1.5 in rightMargin 5.25 in lineLength 24 pt topIndent 24 pt topLeading 0 leftIndent 10 pt rightIndent } StyleRule (positionInternalMemoLogo) "Xerox logo: screen" { docStandard 1 pt leading 1 pt topLeading 1 pt bottomLeading } ScreenRule (positionInternalMemoLogo) "for Xerox logo" { docStandard 1 pt leading 1 pt topLeading -28 pt bottomLeading -1.5 in leftIndent } PrintRule (internalMemoLogo) "Xerox logo: screen" { "Logo" family 18 bp size 20 pt topLeading 20 pt bottomLeading } ScreenRule (internalMemoLogo) "for Xerox logo" { "Logo" family 18 pt size 12 pt leading -28 pt topLeading 36 pt bottomLeading -1.5 in leftIndent } PrintRule (memoHead) "for the To, From, Subject nodes at front of memos" { docStandard AlternateFontFamily 240 pt tabStops } StyleRule EndStyle˜Iblock•Mark insideHeaderšΡbox ˜ Ipositioninternalmemologo˜Iinternalmemologošœ˜memoheadšΟsœž˜NšœΟtœ ˜"Nšœ ˜ N˜N˜N˜N˜N˜—šžœž˜ Nšœ!˜!N˜N˜—headšΟb)˜)lead0š ˜P˜Pšœ˜Pšœ˜Pšœ Οkœ ˜Pšœ˜Pšœ ˜ Pšœ"˜"Pšœ)˜)Pšœ&˜&Pšœ&˜&Pšœ™Pšœ˜Pšœ˜Pšœ,˜,Pšœ ˜——š ˜Pš ˜Pšœ˜Pšœ˜Pšœ ˜ Pšœ˜Pšœ ˜ Pšœ˜Pšœ™Pšœ˜Pšœ˜Pšœ˜Pšœ™Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ™Pšœ™Pšœ ˜ Pšœ™Pšœ˜Pšœ™Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ™Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ ˜ Pšœ˜Pšœ™Pšœ™—šœ˜Pš ˜P˜P˜ P˜P˜P˜ P˜ P˜ P˜ P˜ P˜P˜ P˜ P˜ P˜ P˜P˜P˜ P˜P˜P˜P˜—šœ=˜=š .˜.P˜Pšœ,˜,Pšœ*˜*Pšœ0˜0Pšœ7˜7Pšœ5˜5—˜Pšœ%˜%Pšœ#˜#Pšœ$˜$Pšœ"˜"Pšœ'™'Pšœ%™%Pšœ#˜#Pšœ!˜!PšœG™GPšœ ˜ Pšœ#˜#Pšœ"˜"Pšœ@˜@Pšœ)˜)Pšœ'˜'Pšœ#˜#Pšœ3˜3Pšœ1˜1Pšœ,˜,Pšœ6˜6Pšœ4˜4Pšœ2˜2Pšœ0˜0Pšœ!˜!Pšœ'˜'Pšœ%˜%Pšœ+˜+Pšœ%˜%Pšœ#˜#Pšœ,˜,Pšœ*˜*Pšœ.˜.Pšœ'˜'Pšœ$˜$Pšœ#˜#Pšœ!˜!Pšœ,˜,Pšœ,™,Pšœ*™*Pšœ˜Pšœ-˜-Pšœ4˜4Pšœ4˜4Pšœ)˜)Pšœ'˜'Pšœ$˜$Pšœ"˜"Pšœ(˜(Pšœ&˜&Pšœ,˜,Pšœ˜Pšœ˜Pšœ#˜#Pšœ!˜!Pšœ,˜,Pšœ(˜(Pšœ'˜'PšœF™FPšœ%˜%Pšœ(˜(Pšœ%˜%Pšœ(˜(Pšœ)˜)P˜Pšœ#˜#Pšœ!˜!P˜Pšœ(˜(Pšœ˜Pšœ˜P˜Pšœ˜Pšœ#˜#P˜Pšœ˜Pšœ˜Pšœ˜Pšœ˜Pšœ3˜3Pšœ˜Pšœ˜Pšœ˜Pšœ˜P˜Pšœ#˜#Pšœ!˜!Pšœ'˜'P˜Pšœ™Pšœ™Pšœ"™"Pšœ ™ Pšœ™Pšœ™Pšœ™P™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™Pšœ™——šœ˜K˜,K˜FK˜9K˜LK˜7K˜SK˜;K˜IK˜-Ilead1˜——…—~$ˆ