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authorJohannes Berg <johannes@sipsolutions.net>2009-07-01 21:26:42 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-07-10 15:01:48 -0400
commitdf2b35b65b7142bac2c7add3a1dedde3a373aff3 (patch)
tree7c06b2d0b4c3e7e29f975808eff9e12d87bca8b0 /net/mac80211/key.c
parentc0acf38e0ba42f93d8d56a6db2e2116ea1b23961 (diff)
wext: allow returning NULL stats
Currently, wext drivers cannot return NULL for stats even though that would make the ioctl return -EOPNOTSUPP because that would mean they are no longer listed in /proc/net/wireless. This patch changes the wext core's behaviour to list them if they have any wireless_handlers, but only show their stats when available, so that drivers can start returning NULL if stats are currently not available, reducing confusion for e.g. IBSS. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/key.c')
0 files changed, 0 insertions, 0 deletions