rohc team mailing list archive

Thread
Date

Re: [Question #245791]: TCP

To: rohc@xxxxxxxxxxxxxxxxxxx
From: Didier Barvaux <question245791@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 05 May 2014 18:41:41 -0000
Reply-to: question245791@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #245791 on rohc changed:
https://answers.launchpad.net/rohc/+question/245791

    Status: Open => Needs information

Didier Barvaux requested more information:
Hello,

> Do you coded a fix related to the encoding of ACK numbers in the
revision1085?

Revision 1085 fixed another problem. I have just fixed the other ACK
problem in revision 1086. I also fixed several other problems related to
the TCP profile:

  TCP profile shall use co_common if window changed and ACK number requires > 18 bits
  TCP profile: report ROHC_ERROR_CRC in case of CRC mismatch
  TCP profile: always transmit 32 bits of ACK number in IR state
  TCP profile: do not add sequence/ACK numbers twice in W-LSB window.
  TCP profile: do not transmit ACK number if ACK flag = 0 and ACK number = 0

Use revision 1091 or later to get all of them. Tell me how it behaves on
your network.

Regards,
Didier

-- 
You received this question notification because you are a member of ROHC
Team, which is an answer contact for rohc.