236 lines
5.0 KiB
Groff
236 lines
5.0 KiB
Groff
CALMfntp { iso (1) standard (0) calm-nonip(29281) fntp(1) asnm-1 (1)}
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DEFINITIONS AUTOMATIC TAGS::=BEGIN
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IMPORTS
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CIstatus, Link-ID, UserPriority FROM CALMllsap {iso(1) standard(0) calm-ll-sap(21218) asnm-1(1)}
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ITS-scuId FROM CALMmanagement { iso (1) standard (0) calm-management (24102) local (1) asnm-1 (1)}
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COMMUPDOWN FROM CALMmsap { iso (1) standard (0) calm-management (24102) msap (3) asnm-1 (1)}
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FNTPlpp FROM CALMlegacySupport { iso (1) standard (0) calm-nonip(29281) legacy (2) asnm-1 (1)}
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ServiceRef FROM CITSapplReq {iso(1) standard(0) cits-applReq (17423) asnm-1 (1)}
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;
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-- End of IMPORTS
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-- Types
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-- PDUs --
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-- FNTP NPDU --
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FNTPNPDU::=SEQUENCE{
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header FNTPHeader,
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body ITSfpdu -- specific to an ITS-S application / message
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}
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FNTPHeader::=SEQUENCE{
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sourcePort PortNumber,
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destinationPort PortNumber,
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options FntpOptions
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}
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FntpOptions::=SEQUENCE{
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intForw FNTPintForwarding OPTIONAL,
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sec FNTPsecurity OPTIONAL,
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hops FNTPhopCount OPTIONAL,
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lpp FNTPlpp OPTIONAL,
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cip FNTPCIPheader OPTIONAL,
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opt5 NULL OPTIONAL,
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opt6 NULL OPTIONAL,
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opt7 NULL OPTIONAL
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}
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FNTPintForwarding::=SEQUENCE{
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hostITS-scuId ITS-scuId,
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link Link-ID,
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counter FNTPpacketCounter,
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sourcePort PortNumber,
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destinationPort PortNumber
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}
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FNTPpacketCounter::=INTEGER(0..255)
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FNTPsecurity::=OCTET STRING (SIZE(0..65535))
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FNTPhopCount::=INTEGER(0..255)
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FNTPCIPheader::=SEQUENCE{
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rxCIP RXcip,
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txCIP TXcip
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}
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RXcip::=OCTET STRING (SIZE(0..255))
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TXcip::=OCTET STRING (SIZE(0..255)) -- may optionally be forwarded to peer ITS station
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-- Managements SAP service primitives --
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-- Payload definitions for primitives defined in ISO 24102 --
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-- MN-SAP --
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-- FWTxxx --
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DeleteFNTP::=SEQUENCE{
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reference INTEGER(0..noFNTPfwtEntries)
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}
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DeleteNotFNTP::=SEQUENCE{
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reference INTEGER(0..noFNTPfwtEntries)
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}
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SetFNTP::=SEQUENCE{
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remotePort PortNumber,
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linkID Link-ID,
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ciStatus CIstatus,
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linkPort PortNumber,
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serviceInfo HostServiceInfo, --formerly ServiceNWref
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priority UserPriority,
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timeout NTtimeout
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} -- SetConfFNTP will return the reference pointing to the new entry.
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SetConfFNTP::=SEQUENCE{
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reference INTEGER(0..noFNTPfwtEntries)
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}
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HostServiceInfo::=SEQUENCE{
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servicePort PortNumber,
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hostITSscu ITS-scuId,
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servicePriority UserPriority
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}
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SetNotFNTP::=SEQUENCE{
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reference INTEGER(0..noFNTPfwtEntries),
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remotePort PortNumber,
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linkID Link-ID,
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ciStatus CIstatus,
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linkPort PortNumber,
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serviceInfo HostServiceInfo,
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priority UserPriority,
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timeout NTtimeout
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}
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UpdateFNTP::=SEQUENCE{
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fill BIT STRING (SIZE(1)),
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reference INTEGER(0..noFNTPfwtEntries),
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remotePort PortNumber OPTIONAL,
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linkID Link-ID OPTIONAL,
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ciStatus CIstatus OPTIONAL,
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linkPort PortNumber OPTIONAL,
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serviceInfo HostServiceInfo OPTIONAL,
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priority UserPriority OPTIONAL,
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timeout NTtimeout OPTIONAL
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}
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UpdateNotFNTP::=SEQUENCE{
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fill BIT STRING (SIZE(1)),
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reference INTEGER(0..noFNTPfwtEntries),
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remotePort PortNumber OPTIONAL,
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linkID Link-ID OPTIONAL,
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ciStatus CIstatus OPTIONAL,
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linkPort PortNumber OPTIONAL,
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serviceInfo HostServiceInfo OPTIONAL,
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priority UserPriority OPTIONAL,
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timeout NTtimeout OPTIONAL
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}
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-- NF-SAP --
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NFSAP ::= COMMUPDOWN
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NFsapPrimitivesDown::=SEQUENCE{
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spRef NFSAP.&primitiveRef ({NFsapspsdown}),
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servPrimitive NFSAP.&Primitive({NFsapspsdown}{@spRef})
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}
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NFsapspsdown NFSAP::={fntpPortRequest | fntpCommRequest, ...}
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fntpPortRequest NFSAP::={&primitiveRef 0, &Primitive NFfntpPortRequest}
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fntpCommRequest NFSAP::={&primitiveRef 1, &Primitive NFfntpCommRequest}
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NFsapPrimitivesUp::=SEQUENCE{
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spRef NFSAP.&primitiveRef ({NFsapspsup}),
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servPrimitive NFSAP.&Primitive({NFsapspsup}{@spRef})
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}
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NFsapspsup NFSAP::={fntpPortConfirm | fntpCommConfirm | fntpCommIndication, ...}
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fntpPortConfirm NFSAP::={&primitiveRef 0, &Primitive NFfntpPortConfirm}
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fntpCommConfirm NFSAP::={&primitiveRef 1, &Primitive NFfntpCommConfirm}
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fntpCommIndication NFSAP::={&primitiveRef 2, &Primitive NFfntpCommIndication}
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PortOp::=INTEGER{
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delete (0),
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create (255)
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} (0..255)
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NFfntpPortRequest::=SEQUENCE{
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serviceRef ServiceRef,
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operation PortOp,
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portno PortNumber,
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priority UserPriority
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}
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NFfntpPortConfirm::=SEQUENCE{
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serviceRef ServiceRef,
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servicePort PortNumber
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}
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NFfntpCommRequest::=SEQUENCE{
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commRef INTEGER(0..255),
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servicePort PortNumber,
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remotePort PortNumber,
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linkID Link-ID,
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data ITSfpdu,
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priority UserPriority,
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controlField FntpOptions -- some options do not apply
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}
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NFfntpCommConfirm::=SEQUENCE{
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commRef INTEGER(0..255),
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servicePort PortNumber,
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errStatus FNTPerrorStatus
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}
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FNTPerrorStatus::=INTEGER{
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success (0),
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unspecFailure (1),
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ciBusyTX (2),
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noForwardInfo (254),
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ciSuspend (255)
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} (0..255)
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NFfntpCommIndication::=SEQUENCE{
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servicePort PortNumber,
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remotePort PortNumber,
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linkID Link-ID,
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data ITSfpdu,
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priority UserPriority,
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controlField FntpOptions
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}
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-- General types --
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PortNumber::=CHOICE{
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portShort INTEGER(0..127),
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portLong INTEGER(0..32767)
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}
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ITSfpdu::=OCTET STRING(SIZE(0..65535)) -- as defined by application. Details not known to FNTP
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NTtimeout::=INTEGER(0..65535) -- in s
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-- Values
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noFNTPfwtEntries INTEGER::=65535
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END
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