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STANAG 5066: PROFILE FOR MARITIME HF DATA COMMUNICATION
V1.0.2
Changes from Version 1.0 to Version 1.0.2 (this should be deleted from the final version):
• Main body, page 5 - added List of Annexes
• In List of Annexes and in each Annex, indicated whether Annex is mandatory or
information only
Annex A:
• Corrections to Table A-1
• S_BIND_ACCEPTED: specified that maximum MTU of 4096 for broadcast-only nodes
• S_UNBIND_INDICATION: added reasons
• S_EXPEDITED_UNIDATA_REQUEST: added guidance on use
• S_HARD_LINK_REJECTED: added reasons
• S_HARD_LINK_TERMINATED: added reasons
• Section A.2.1: Added version and size fields to all S_primitives (Figure A-1(a))
• Figure A-1(f): changed wording of TTL to match (new) resolution of TTD
• Figure A-1(g): changed _INDICATION primitives to allow indication of missing as well
as blocks with errors
• Figure A-1(i): changed text following to indicate that “deliver in order” applies only to
ARQ service.
Section A.3.1
• DATA S_PDU: changed text to match figure here and to match Figure A-4(a)
• DATA DELIVERY FAIL S_PDU: Added reasons
• HARD LINK ESTABLISHMENT REJECTED S_PDU: Added reasons
• HARD LINK TERMINATE S_PDU: Added reasons
• Text following Figure A-4(b): changed definition of TTD
• Section A.3.2.2.1: changed wording and rules
Annex B
• Figure B-3(a): modified logic to allow multiple connections
• Figure B-3(b): expanded
Annex C
• Section C.1: editorial changes. Also that in the “non-reliable” mode, delivery of
complete C_PDUs is not guaranteed.
Section C.3
• Previously advertised EOT shall not be violated
• Each D_PDU description placed in its own subsection (C.3.2 - C.3.11)
• Section C.3.1: change “first 3 bytes” → “first 4 bytes”
• Section C.3.1.2, Figure C-2: added figure C-2(d), EOW Message Type 3 (version
number): The Type 3 EOW message shall be placed in all non-ARQ D_PDUs
• Section C.3.1.3: EOT clarifications; all zeros reserved for full duplex or broadcast
operation
• Section C.3.1.4: clarified address encoding
• Section C.3.1.5: added example CRC calculation
• New section C.3.3: deleted sentence “If the bit representing … it will always be zero).”
Changed Figure C-6 to match.
• New section C.3.3: Changed Table C-4 and text so that repetitions are not mandatory.
• New section C.3.5: added reference to C.4.4 for detailed FULL RESET procedure;
changed Table C-5 and text so that repetitions are not mandatory.
• New section C.3.8: changed table C-6 to reserve message types 5 and 6 for ALM.
Changed Figure C-12(a) to apply to Message types 0 and 4.
• New section C.3.9: Added reference to new type 4 EOW message and specified that it
shall be sent when non-ARQ D_PDUs are transmitted.
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