wifi: mac80211: fix qos on mesh interfaces

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commit 4e348c6c6e upstream.

When ieee80211_select_queue is called for mesh, the sta pointer is usually
NULL, since the nexthop is looked up much later in the tx path.
Explicitly check for unicast address in that case in order to make qos work
again.

Cc: stable@vger.kernel.org
Fixes: 50e2ab3929 ("wifi: mac80211: fix queue selection for mesh/OCB interfaces")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20230314095956.62085-1-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Felix Fietkau 2023-03-14 10:59:50 +01:00 • committed by Greg Kroah-Hartman

parent 0b3ec5671a

commit c5d24e07e3

1 changed files with 4 additions and 2 deletions

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net/mac80211/wme.c

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