patchlwIP - A Lightweight TCP/IP stack - Patches: patch #9656, netif: Don't return error if pass...

 
 

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patch #9656: netif: Don't return error if pass NULL netif_input_fn to netif_add

Submitter:  Axel Lin <axellin>
Submitted:  Wed 13 Jun 2018 06:55:31 AM UTC
   
 
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  goldsimon Open/Closed:  Closed
Planned Release:  None

Wed 13 Jun 2018 08:47:39 AM UTC, comment #1: 

Right. The input function is not really used in the core stack itself, so a driver should verify it is set if it needs it...

Simon Goldschmidt <goldsimon>
Group administrator
Wed 13 Jun 2018 06:55:31 AM UTC, original submission:  

The new NULL checking against netif_input_fn make ppp stop working because in ppp_new() it calls netif_add with NULL netif_input_fn.

Axel Lin <axellin>
Group Member

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-06-13 goldsimon StatusNone Done
        Assigned toNone goldsimon
        Open/ClosedOpen Closed
    2018-06-13 axellin Attached File- Added 0001-netif-Don-t-return-error-if-pass-NULL-netif_input_fn.patch, #44364

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