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Bug#: 144148
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Status: RESOLVED
Resolution: FIXED
Assigned To: Christian Heim (RETIRED) <phreak@gentoo.org>
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Reporter: Magnus Ahlberg <magnus.ahlberg@gmail.com>
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Filename Description Type Creator Created Size Actions
ieee80211-1.1.14-tkip.patch patch to fix the disconnecting-issue patch Magnus Ahlberg 2006-08-16 13:21 0000 6.06 KB Details | Diff
ieee80211-1.1.14-r1.ebuild modified ebuild using the patch text/plain Magnus Ahlberg 2006-08-16 13:22 0000 2.91 KB Details
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Bug 144148 depends on: Show dependency tree
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Description:   Opened: 2006-08-16 13:20 0000 
After having a few issues with my ipw3945 i found this mailing list
conversation fixing the issue. The problem is that the ieee80211 stack, when
used with an SMP kernel, disconnects when under heavy traffic. When this occurs
dmesg shows the following errors:

N/A: Michael MIC verification failed for MSDU from 00:0f:cb:9a:58:67 keyidx=0
eth1: MSDU decryption/MIC verification failed (SA=00:0f:cb:9a:58:67 keyidx=0)
TKIP: ICV error detected: STA=00:0f:cb:9a:58:67

It is described more in the mailing list:

http://thread.gmane.org/gmane.linux.drivers.ipw3945.devel/89/focus=89

It turns out it is an upstream problem but there is a patch available and I was
hoping that it could get included in the ebuild until 1.1.15 is released.

I am attaching the patch and a modified 1.1.14-ebuild that includes the patch
and works fine for me.

------- Comment #1 From Magnus Ahlberg 2006-08-16 13:21:18 0000 ------- 
Created an attachment (id=94416) [details]
patch to fix the disconnecting-issue

------- Comment #2 From Magnus Ahlberg 2006-08-16 13:22:27 0000 ------- 
Created an attachment (id=94417) [details]
modified ebuild using the patch

------- Comment #3 From Christian Heim (RETIRED) 2006-09-06 11:37:14 0000 ------- 
This is now in portage.
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