buglwIP - A Lightweight TCP/IP stack - Bugs: bug #63113, can lwip support GSO(generic...


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bug #63113: can lwip support GSO(generic segment offload) feature?

Submitter:  jiangheng <jinag12345>
Submitted:  Tue 27 Sep 2022 12:16:38 PM UTC
Category:  TCP Severity:  3 - Normal
Item Group:  Feature Request Status:  Invalid
Privacy:  Public Assigned to:  goldsimon
Open/Closed:  Closed Planned Release:  None
lwIP version:  2.1.3

Tue 10 Oct 2023 08:40:54 PM UTC, comment #1: 

This is not a bug. We're using this bugtracker to keep track of outstanding bugs.

Aside from that, no, I don't have any suggestions as I haven't written GSO code before. I'd suggest to have a look at what Linux does, but then again, you cannot backport that stuff back to use due to license issues...

Simon Goldschmidt <goldsimon>
Group administrator
Tue 27 Sep 2022 12:16:38 PM UTC, original submission:  

 I am using lwip as a tcp stack based on dpdk, dpdk have GSO feature, require tcp stack support trasnport large tcp package( exceed MTU limit).

I want to modify the lwip to support the TSO feature. Do you have any suggestions?

jiangheng <jinag12345>


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  • -email is unavailable- added by goldsimon (Posted a comment)
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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2023-10-10 goldsimon StatusNone Invalid
        Assigned toNone goldsimon
        Open/ClosedOpen Closed

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