mac80211: exit cooked monitor RX early if there are none

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If there are no cooked monitor interfaces, there's
no point in building the radiotap RX header for the
frame and iterating the interface list.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Johannes Berg 2011-10-21 10:22:22 +02:00 • committed by John W. Linville

parent b83db862ff

commit 152c477aa3

1 changed files with 4 additions and 0 deletions

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net/mac80211/rx.c

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