lwIP - 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)
Submitter: | Simon Goldschmidt <goldsimon> | ||
Submitted: | Tue 07 Feb 2017 07:46:26 AM UTC | ||
Category: | DHCP | Severity: | 3 - Normal |
Item Group: | Faulty Behaviour | Status: | Fixed |
Privacy: | Public | Assigned to: | goldsimon |
Open/Closed: | Closed | Planned Release: | None |
lwIP version: | git head |
Thu 09 Feb 2017 10:27:01 AM UTC, comment #2: |
Simon Goldschmidt <goldsimon> |
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...
|
Simon Goldschmidt <goldsimon> |
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> |
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2017-03-01 | dziegel | Status | None | Fixed | |
Open/Closed | Open | Closed | |||
2017-02-09 | goldsimon | Category | None | DHCP | |
Item Group | None | Faulty Behaviour |
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Corresponding source code
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.