Public bug reported:
[Impact]
When Realtek WiFi 8723de tries to authenticate, the AP may return the
exchanged key is wrong, either by "Reason 2" or "Reason 23".
[Fix]
8723de specific fix to make sure auth TX is sent out and can be received
by AP.
[Test]
Loop to connect/disconnect as a reproducer.
After applying the fix, it can re-connect just fine over 10000 times.
[Regression Potential]
Low. It's tested by Realtek internally, and they also made sure the
other two supported chip, 8822BE and 8822CE, work correctly.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-osp1 (Ubuntu Bionic)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: Incomplete
** Affects: linux-oem-osp1 (Ubuntu Focal)
Importance: Undecided
Status: Won't Fix
** Also affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux-oem-osp1 (Ubuntu Focal)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Bionic)
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/1871300
Title:
ix authentication fail on Realtek WiFi 8723de
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-osp1 package in Ubuntu:
New
Status in linux source package in Bionic:
Won't Fix
Status in linux-oem-osp1 source package in Bionic:
New
Status in linux source package in Focal:
Incomplete
Status in linux-oem-osp1 source package in Focal:
Won't Fix
Bug description:
[Impact]
When Realtek WiFi 8723de tries to authenticate, the AP may return the
exchanged key is wrong, either by "Reason 2" or "Reason 23".
[Fix]
8723de specific fix to make sure auth TX is sent out and can be received
by AP.
[Test]
Loop to connect/disconnect as a reproducer.
After applying the fix, it can re-connect just fine over 10000 times.
[Regression Potential]
Low. It's tested by Realtek internally, and they also made sure the
other two supported chip, 8822BE and 8822CE, work correctly.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1871300/+subscriptions
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