buglwIP - A Lightweight TCP/IP stack - Bugs: bug #50576, ...

 
 

You are not allowed to post comments on this tracker with your current authentication level.

bug #50576: LWIP_NSC_IPV4_GATEWAY/NETMASK/SETTINGS_CHANGED should check if the setting is actually being changed

Submitter:  Axel Lin <axellin>
Submitted:  Sat 18 Mar 2017 01:41:16 PM UTC
   
 
Category:  TCP Severity:  3 - Normal
Item Group:  Faulty Behaviour Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed Planned Release:  None
lwIP version:  git head

Sat 18 Mar 2017 02:32:51 PM UTC, comment #1: 

Good point, yes, I also think that should be fixed.

Dirk Ziegelmeier <dziegel>
Group administrator
Sat 18 Mar 2017 01:41:16 PM UTC, original submission:  

Currently seems only LWIP_NSC_IPV4_ADDRESS_CHANGED check if the
setting is actually being changed.

When enable LWIP_NETIF_EXT_STATUS_CALLBACK:
I got below event every time when dhcp server re-assigned ip address even the gateway/netmask/ip are exactly the same with previous setting.

LWIP_NSC_IPV4_GATEWAY_CHANGED
LWIP_NSC_IPV4_NETMASK_CHANGED
LWIP_NSC_IPV4_SETTINGS_CHANGED

I think these callbacks should be called only when the
setting is actually being changed.

Axel Lin <axellin>
Group Member

 

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

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by dziegel (Posted a comment)
  • -email is unavailable- added by axellin (Submitted the item)
  •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

     

    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2017-03-18 dziegel StatusNone Fixed
        Open/ClosedOpen Closed

    Back to the top

    Powered by Savane 3.13-f8d8.
    Corresponding source code