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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-07-01 21:26:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 21:01:48 +0200 |
| commit | df2b35b65b7142bac2c7add3a1dedde3a373aff3 (patch) | |
| tree | 7c06b2d0b4c3e7e29f975808eff9e12d87bca8b0 /net/wireless/Kconfig | |
| parent | mac80211_hwsim: fix-up build damage from removal of skb->dst (diff) | |
| download | linux-df2b35b65b7142bac2c7add3a1dedde3a373aff3.tar.xz linux-df2b35b65b7142bac2c7add3a1dedde3a373aff3.zip | |
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/wireless/Kconfig')
0 files changed, 0 insertions, 0 deletions