buglwIP - A Lightweight TCP/IP stack - Bugs: bug #50242, dhcp_release does not stop autoip...

 
 

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bug #50242: dhcp_release does not stop autoip (in coop mode)

Submitted by:  Simon Goldschmidt <goldsimon>
Submitted on:  Tue 07 Feb 2017 07:46:26 AM UTC  
 
Category: DHCPSeverity: 3 - Normal
Item Group: Faulty BehaviourStatus: Fixed
Privacy: PublicAssigned to: Simon Goldschmidt <goldsimon>
Open/Closed: ClosedPlanned Release: None
lwIP version: git head

Thu 09 Feb 2017 10:27:01 AM UTC, comment #2:

Having thought this through, we should remove the public API 'dhcp_release' and make 'dhcp_stop' issue a release message if we're using a lease currently.
(possibly with a backwards-compatibility define for 'dhcp_release' pointing to 'dhcp_stop' for the next sub-versions)

Added bug #50262 for the release message issue.

Simon Goldschmidt <goldsimon>
Project AdministratorIn charge of this item.
Wed 08 Feb 2017 08:12:16 PM UTC, comment #1:

I don't have the time to fix this right now, but it seems as though the RELEASE message might be missing the IP address to release when our state is BOUND...

In addition, the pcb reference is not dropped.

Simon Goldschmidt <goldsimon>
Project AdministratorIn charge of this item.
Tue 07 Feb 2017 07:46:26 AM UTC, original submission:

dhcp_release() sets dhcp to DHCP_STATE_OFF but fails to call autoip_stop() if in coop mode.

Simon Goldschmidt <goldsimon>
Project AdministratorIn charge of this item.

 

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Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by dziegel (Updated the item)
  • -unavailable- added by goldsimon (Submitted the item)
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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 01 Mar 2017 12:19:08 PM UTCdziegelStatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Thu 09 Feb 2017 10:27:01 AM UTCgoldsimonCategoryNone=>DHCP
      Item GroupNone=>Faulty Behaviour

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