buglwIP - A Lightweight TCP/IP stack - Bugs: bug #48477, etharp: ARP input packet might...

 
 

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bug #48477: etharp: ARP input packet might update static entry

Submitter:  Simon Goldschmidt <goldsimon>
Submitted:  Mon 11 Jul 2016 08:02:58 PM UTC
   
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  Fixed
Privacy:  Public Assigned to:  goldsimon
Open/Closed:  Closed Planned Release:  2.0.0 Beta2
lwIP version:  git head

Tue 19 Jul 2016 08:02:24 PM UTC, comment #1: 

Fixed.

Simon Goldschmidt <goldsimon>
Group administrator
Mon 11 Jul 2016 08:02:58 PM UTC, original submission:  

this is from reading the code only: it seems like a static entry could be overwritten because etharp_find_entry() returns the entry and uses/updates it although it shouldn't.

Simon Goldschmidt <goldsimon>
Group administrator

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-07-19 goldsimon StatusNone Fixed
        Assigned toNone goldsimon
        Open/ClosedOpen Closed

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