diff options
| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2011-08-08 12:10:30 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-10 14:07:42 -0400 |
| commit | d2da587839b29ccc5b920fffdb848d7bdb36f11f (patch) | |
| tree | eb1038f35a244ba4250dc0faf356f3c883b7a86d /net/wireless | |
| parent | 281ed297ffb6741550e33b99b24ac3f5c16e3458 (diff) | |
| download | lwn-d2da587839b29ccc5b920fffdb848d7bdb36f11f.tar.gz lwn-d2da587839b29ccc5b920fffdb848d7bdb36f11f.zip | |
nl80211: Indicate driver-based offchannel TX on mgmt_tx_cancel_wait
Drivers that support frame transmission with mgmt_tx() may not support
driver-based offchannel TX. Use mgmt_tx_cancel_wait instead of mgmt_tx
when figuring out whether to indicate support for this with
NL80211_ATTR_OFFCHANNEL_TX_OK.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e83e7fee3bc0..3b5dc9186071 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -871,8 +871,7 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags, NLA_PUT_U32(msg, NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, dev->wiphy.max_remain_on_channel_duration); - /* for now at least assume all drivers have it */ - if (dev->ops->mgmt_tx) + if (dev->ops->mgmt_tx_cancel_wait) NLA_PUT_FLAG(msg, NL80211_ATTR_OFFCHANNEL_TX_OK); if (mgmt_stypes) { |