From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Ming Chen <ming032217@gmail.com>,
Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org, Ming Chen <ming.chen@watchguard.com>
Subject: Re: [PATCH v3] mac80211: Drop the packets whose source or destination mac address is empty
Date: Fri, 15 Nov 2019 12:07:44 +0100 [thread overview]
Message-ID: <87sgmpmm7z.fsf@toke.dk> (raw)
In-Reply-To: <20191115075942.120943-1-ming.chen@watchguard.com>
Ming Chen <ming032217@gmail.com> writes:
> We occasionally found ath9k could receive some packets from Linux IP stack
> with empty source and destination mac address,
How does that happen?
> which will result in the driver cannot find the station node in TX
> complete. And thus, the driver will complete this buffer but without
> updating the block ack window.
If it can't find the station, how is the packet transmitted (and
affecting the BA window) in the first place?
-Toke
next prev parent reply other threads:[~2019-11-15 11:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-15 7:59 [PATCH v3] mac80211: Drop the packets whose source or destination mac address is empty Ming Chen
2019-11-15 11:07 ` Toke Høiland-Jørgensen [this message]
2019-11-16 6:23 ` Ming Chen
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