patchlwIP - A Lightweight TCP/IP stack - Patches: patch #9988, Send TCP RST out to the interface...

 
 

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patch #9988: Send TCP RST out to the interface the SYN came in

Submitter:  Oliver Hitz <ohitz>
Submitted:  Wed 28 Oct 2020 08:39:02 AM UTC
   
 
Category:  TCP Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  goldsimon Open/Closed:  Closed
Planned Release:  None

Thu 04 Mar 2021 08:11:18 PM UTC, comment #1: 

Fixed in a different way. ACK to LISTEN-pcb is now also sent to the input netif.

Thanks for reporting.

Simon Goldschmidt <goldsimon>
Group administrator
Wed 28 Oct 2020 08:39:02 AM UTC, original submission:  

While trying to bind TCP services to a specific interface (see also https://savannah.nongnu.org/patch/?9987) I came across a situation where the RST was sent out to the wrong interface when no service was listening. This patch changes this behaviour.

Oliver Hitz <ohitz>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2021-03-04 goldsimon StatusNone Done
        Assigned toNone goldsimon
        Open/ClosedOpen Closed
    2020-10-28 ohitz Attached File- Added send-tcp-rst-to-same-if.patch, #50154

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