705x2b1s - CCSDS

More documents

Recommendations

Info

CCSDS HISTORICAL DOCUMENT2.3.3 TransferIn ProcessRECOMMENDATION FOR ADVANCED ORBITING SYSTEMSThis process accepts Subnetwork Indication primitives from a particular network on a particularSAP, checking the format of the received SDU (i.e., the CCSDS Version 1 packet) and thenbehaving as the RoutePacket process before re-enabling itself.The process is passed seven parameters:PathlocalTerminationFlagonwardRelayingTableSubnetDestQualmaxSDULengththe Path on which the process is working.a Boolean flag indicating whether the Path has atermination at this entity.a list of SSNSAP, DSNSAP and SubnetID tuples.the Subnetwork to accept primitives on.the Subnetwork SAP at which to accept primitives.the APIDQualifier part of the Path on which the processis working.the maximum length for Path PDUs on this Path; taken tobe the total length of the Packet contained in thesubnetwork SDU.process TransferIn [int, snw](Path : PathId,localTerminationFlag : Bool,onwardRelayingTable : RelayingTable,Subnet : SubnetID,Dest : SNSAP,Qual : APIDQual,MaxSDULength : Nat) : noexit :=(snw ! Subnet? Source : SNSAP! Dest? Packet : CCSDSPacket[(MakePathID(GetAPID(GetPrimaryHeader(Packet)),Qual) Eq Path)and (GetPacketLength(GetPrimaryHeader(Packet)) EqConvertNatToPL(Pred(LengthOf(GetUserData(Packet)))))and ((LengthOf(GetUserData(Packet))+6) Le MaxSDULength)and (GetVersion(GetPrimaryHeader(Packet)) Eq Version1)and (UserAPID(GetAPID(GetPrimaryHeader(Packet))))] ;RoutePacket [int, snw] (localTerminationFlag,onwardRelayingTable,Packet,Path)>> TransferIn [int, snw] (Path,localTerminationFlag,onwardRelayingTable,Subnet,Dest,Qual,MaxSDULength))endproc TransferInCCSDS 705.2-B-1 Page 2-17 May 1994CCSDS HISTORICAL DOCUMENT
2.3.4 TransferOut ProcessRECOMMENDATION FOR ADVANCED ORBITING SYSTEMSThis process accepts packets on the [int] gate, and then behaves as the RoutePacket processbefore re-enabling itself.The process is passed two parameters:CCSDS HISTORICAL DOCUMENTPathonwardRelayingTablethe Path on which the process is working.a list of SSNSAP, DSNSAP and SubnetID tuples.process TransferOut [int, snw](Path : PathId,onwardRelayingTable : RelayingTable) : noexit :=()endprocint ! Path ? Packet : CCSDSPacket;RoutePacket [int, snw] (False,onwardRelayingTable,Packet,Path)>> TransferOut [int, snw] (Path, onwardRelayingTable)CCSDS 705.2-B-1 Page 2-18 May 1994CCSDS HISTORICAL DOCUMENT
Page 1 and 2: CCSDS HISTORICAL DOCUMENTConsultati
Page 3 and 4: CCSDS HISTORICAL DOCUMENTRECOMMENDA
Page 5 and 6: RECOMMENDATION FOR ADVANCED ORBITIN
Page 9 and 10: CCSDS HISTORICAL DOCUMENT1 INTRODUC
Page 11 and 12: 2.1.2 Logical Data PathsCCSDS HISTO
Page 15 and 16: 2.2.2 Relaying TableCCSDS HISTORICA
Page 19 and 20: 2.3 THE BEHAVIOURRECOMMENDATION FOR
Page 25: CCSDS HISTORICAL DOCUMENTRECOMMENDA
Page 29 and 30: CCSDS HISTORICAL DOCUMENT3 PATH SER
Page 31 and 32: 3.2.2 Packet QueueCCSDS HISTORICAL
Page 41 and 42: Path Protocol Test 1RECOMMENDATION
Page 43 and 44: Path Protocol Test 1aRECOMMENDATION
Page 45 and 46: Path Protocol Test 2RECOMMENDATION
Page 47 and 48: Path Protocol Test3RECOMMENDATION F
Page 77 and 78:
RECOMMENDATION FOR ADVANCED ORBITIN
Page 79 and 80:
Path Protocol Test 10RECOMMENDATION
Page 81 and 82:
Page 83 and 84:
CCSDS HISTORICAL DOCUMENTRECOMMENDA
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Path Service Test 1RECOMMENDATION F
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Path Service Test 3aRECOMMENDATION
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Path Service Test 5aRECOMMENDATION
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
show all

705x2b1s - CCSDS

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?