bugGPSD - Bugs: bug #44951, Missing sequence ID fields in AIS...

 
 

bug #44951: Missing sequence ID fields in AIS Type 7 and 13 messages - AIVDM.txt

Submitted by:  Kurt Schwehr <schwehr>
Submitted on:  Tue 28 Apr 2015 07:56:12 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: Postponed
Privacy: PublicAssigned to: Eric S. Raymond <esr>
Open/Closed: Open

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Fri 01 May 2015 06:51:36 PM UTC, comment #1:

Addded to documentation. I can't implement these without an object-file compatibility break, though, so they're going to jave to wait a bit.

Can you identify the version of 1371 that introduced this feature? I don't have all of them.

Eric S. Raymond <esr>
Project AdministratorIn charge of this item.
Tue 28 Apr 2015 07:56:12 PM UTC, original submission:

Type 7 and 13 are supposed to use 4 of the spare fields as the sequence ID that they are responding to. See ITU-1371-5.

Kurt Schwehr <schwehr>

 

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Attached Files
file #33829:  aivdm-type7-seq-id.patch added by schwehr (2KiB - text/x-patch - Patch to AIVDM.txt)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by esr (Posted a comment)
  • -unavailable- added by schwehr (Submitted the item)
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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Fri 01 May 2015 06:51:36 PM UTCesrStatusNone=>Postponed
      Assigned toNone=>esr
    Tue 28 Apr 2015 07:56:12 PM UTCschwehrAttached File-=>Added aivdm-type7-seq-id.patch, #33829

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