mac80211: allow disabling 40MHz on 2.4GHz

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In some situations it is required that a system be
configured with no support for 40 MHz channels in
the 2.4 GHz band. Rather than imposing any such
restrictions on everybody, allow configuration a
system like that with a module parameter. It is
writable at runtime but only takes effect at the
time of the next association.

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

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This commit is contained in:

Johannes Berg 2009-12-01 18:29:42 +01:00 • committed by John W. Linville

parent 8b73d13a21

commit f38fd12fa7

4 changed files with 25 additions and 3 deletions

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2

net/mac80211/ieee80211_i.h

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6

net/mac80211/main.c

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6

net/mac80211/mlme.c

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14

net/mac80211/util.c

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