MMSHeadingExtensions

-- Pretty-printed by Asnp, the pretty-printer of France Telecom R&D

MMSHeadingExtensions {iso(1) identified-organization(3) nato(26) stanags(0)
  mmhs(4406) object-identifiers(0) module(0) heading-extensions(6)} DEFINITIONS
IMPLICIT TAGS ::=
BEGIN

-- Prologue
-- Exports Everything
IMPORTS
  -- IPMS information objects
  IPMS-EXTENSION, ORDescriptor
    --=
    FROM IPMSInformationObjects {joint-iso-ccitt mhs-motis(6) ipms(1)
      modules(0) information-objects(2)}
  -- MMS upper bounds
  lb-military-sic, ub-military-number-of-sics, ub-military-sic
    --=
    FROM MMSUpperBounds {iso(1) identified-organization(3) nato(26) stanags(0)
      mmhs(4406) object-identifiers(0) module(0) upper-bounds(0)}
  -- MMS object identifiers
  id-nato-mmhs-mm-acp127-message-identifier,
    id-nato-mmhs-mm-address-list-indicator, id-nato-mmhs-mm-codress-message,
    id-nato-mmhs-mm-copy-precedence, id-nato-mmhs-mm-distribution-codes,
    id-nato-mmhs-mm-exempted-address,
    id-nato-mmhs-mm-extended-authorisation-info,
    id-nato-mmhs-mm-handling-instructions, id-nato-mmhs-mm-information-labels,
    id-nato-mmhs-mm-message-instructions, id-nato-mmhs-mm-message-type,
    id-nato-mmhs-mm-originator-reference, id-nato-mmhs-mm-originator-plad,
    id-nato-mmhs-mm-other-recipients-indicator,
    id-nato-mmhs-mm-pilot-forwarding-info, id-nato-mmhs-mm-primary-precedence
    --=
    FROM MMSObjectIdentifiers {iso(1) identified-organization(3) nato(26)
      stanags(0) mmhs(4406) object-identifiers(0)}
  -- MTS abstract service
  MessageSecurityLabel
    --=
    FROM MTSAbstractService {joint-iso-ccitt mhs-motis(6) mts(3) modules(0)
      mts-abstract-service(1)};

-- exempted address
exempted-address IPMS-EXTENSION ::= {
  VALUE          SEQUENCE OF ExemptedAddress
  IDENTIFIED BY  id-nato-mmhs-mm-exempted-address}

ExemptedAddress ::= ORDescriptor

-- extended authorisation information
extended-authorisation-info IPMS-EXTENSION ::= {
  VALUE          ExtendedAuthorisationInfo
  IDENTIFIED BY  id-nato-mmhs-mm-extended-authorisation-info}

ExtendedAuthorisationInfo ::= UTCTime

-- UTCTime as defined in 8.5.4 of ITU-T X.411
-- Distribution codes
-- will carry subject indicator codes and leave room for expansion.
distribution-codes IPMS-EXTENSION ::= {
  VALUE          DistributionCodes
  IDENTIFIED BY  id-nato-mmhs-mm-distribution-codes}

DistributionCodes ::= SET {
  sics
    [0]  SEQUENCE SIZE (1..ub-military-number-of-sics) OF Sic OPTIONAL,
  dist-Extensions  [1]  SEQUENCE OF DistributionExtensionField OPTIONAL}

Sic ::= PrintableString(SIZE (lb-military-sic..ub-military-sic))

DistributionExtensionField ::= INSTANCE OF TYPE-IDENTIFIER

-- Handling instructions
handling-instructions IPMS-EXTENSION ::= {
  VALUE          HandlingInstructions
  IDENTIFIED BY  id-nato-mmhs-mm-handling-instructions}

HandlingInstructions ::= SEQUENCE OF MilitaryString

MilitaryString ::= PrintableString(SIZE (1..ub-military-string))

-- Message instructions
-- will carry operating signals
message-instructions IPMS-EXTENSION ::= {
  VALUE          MessageInstructions
  IDENTIFIED BY  id-nato-mmhs-mm-message-instructions}

MessageInstructions ::= SEQUENCE OF MilitaryString

-- Codress message
-- Needed for transition or as long as codress messages need to be carried.
codress-message IPMS-EXTENSION ::= {
  VALUE          CodressMessage
  IDENTIFIED BY  id-nato-mmhs-mm-codress-message}

CodressMessage ::= INTEGER

-- Originator reference
-- only used if a user designated identifier string becomes important.
originator-reference IPMS-EXTENSION ::= {
  VALUE          OriginatorReference
  IDENTIFIED BY  id-nato-mmhs-mm-originator-reference}

OriginatorReference ::= MilitaryString

-- Primary reference
primary-precedence IPMS-EXTENSION ::= {
  VALUE          MMHSPrecedence
  IDENTIFIED BY  id-nato-mmhs-mm-primary-precedence}

MMHSPrecedence ::= INTEGER {
  deferred(0), routine(1), priority(2), immediate(3), flash(4), override(5)
}

-- Note: Values 0 to 15 are reserved for NATO defined precedence levels.
-- Values 16 to 31 are reserved for national user.
-- Copy precedence
copy-precedence IPMS-EXTENSION ::= {
  VALUE          MMHSPrecedence
  IDENTIFIED BY  id-nato-mmhs-mm-copy-precedence}

-- Note: Values 0 to 15 are reserved for NATO defined precedence levels. 
-- Values 16 to 31 are reserved for national user.
-- Message type
message-type IPMS-EXTENSION ::= {
  VALUE          MessageType
  IDENTIFIED BY  id-nato-mmhs-mm-message-type}

MessageType ::= SET {
  type        [0]  TypeMessage,
  identifier  [1]  MessageIdentifier OPTIONAL}

TypeMessage ::= INTEGER {exercise(0), operation(1), project(2), drill(3)}

-- Note: Values 0 to 127 are reserved for NATO defined Message Type
-- identifiers. Values above 128 to 255 are not defined by NATO and may
-- be used nationally or bilaterally.
MessageIdentifier ::=
  MilitaryString

-- Address list indicator
address-list-indicator IPMS-EXTENSION ::= {
  VALUE          SEQUENCE OF AddressListDesignator
  IDENTIFIED BY  id-nato-mmhs-mm-address-list-indicator}

AddressListDesignator ::= SET {
  type                 [0]  INTEGER {primaryAddressList(0), copyAddressList(1)},
  listName             [1]  ORDescriptor,
  notificationRequest  [2]  AddressListRequest OPTIONAL,
  replyRequest         [3]  AddressListRequest OPTIONAL}

AddressListRequest ::= INTEGER {action(0), info(1), both(2)}

-- Other recipients indicator
other-recipients-indicator IPMS-EXTENSION ::= {
  VALUE          SEQUENCE OF OtherRecipientDesignator
  IDENTIFIED BY  id-nato-mmhs-mm-other-recipients-indicator}

OtherRecipientDesignator ::= SET {
  type        [0]  INTEGER {primary(0), copy(1)},
  designator  [1]  MilitaryString}

-- pilot forwarding information
pilot-forwarding-info IPMS-EXTENSION ::= {
  VALUE          SEQUENCE OF PilotInformation
  IDENTIFIED BY  id-nato-mmhs-mm-pilot-forwarding-info}

PilotInformation ::= SEQUENCE {
  pilotPrecedence  [0]  MMHSPrecedence OPTIONAL,
  -- Note: Values 0 to 15 are reserved for NATO defined precedence levels.
  -- Values 16 to 31 are reserved for national use.
  pilotRecipient   [1]  SEQUENCE OF ORDescriptor OPTIONAL,
  pilotSecurity    [2]  MessageSecurityLabel OPTIONAL,
  pilotHandling    [3]  SEQUENCE OF MilitaryString OPTIONAL}

-- Acp127 message identifier
-- a string to store routing indicator, station serial number and julian file 
-- time seperated by spaces.
acp127-message-identifier IPMS-EXTENSION ::= {
  VALUE          Acp127MessageIdentifier
  IDENTIFIED BY  id-nato-mmhs-mm-acp127-message-identifier}

Acp127MessageIdentifier ::= MilitaryString

-- Originator PLAD
originator-plad IPMS-EXTENSION ::= {
  VALUE          OriginatorPlad
  IDENTIFIED BY  id-nato-mmhs-mm-originator-plad}

OriginatorPlad ::= MilitaryString

-- Information label
security-information-labels IPMS-EXTENSION ::= {
  VALUE          SecurityInformationLabels
  IDENTIFIED BY  id-nato-mmhs-mm-information-labels}

SecurityInformationLabels ::= SEQUENCE {
  content-security-label     [0]  SecurityLabel,
  -- SecurityLabel as defined in 8.5.9 of ITU-T X.411
  heading-security-label     [1]  SecurityLabel OPTIONAL,
  body-part-security-labels  [2]  SEQUENCE OF BodyPartSecurityLabel OPTIONAL}

BodyPartSecurityLabel ::= SET {
  body-part-security-label   [0]  SecurityLabel,
  body-part-sequence-number  [1]  BodyPartSequenceNumber OPTIONAL}

BodyPartSequenceNumber ::= INTEGER

--  Note: If all body parts of the message are labelled, each 
--  element in the body sequence above shall correspond to the
--  same numbered element of the Body sequence, and the body 
--  part sequence number may be absent. (i.e. the first element
--  of this field shall correspond to the first body part, etc.
--  Otherwise the body part sequence number shall be present
--  and shall correspond to the sequence of the body part
--  to which the security label relates. (i.e. the value of the 
--  body part sequence number shall correspond to sequence in which
--  the originator encoded the body parts of the message).
-- NOTE: The security-information-labels heading extension is now
-- deprecated. Its use is, therefore, discouraged. See STANAG 4406
-- Annex B for instruction on the use of its replacement, the
-- ESSSecurityLabel.
END -- of Military heading extensions used in MMS