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mac80211: support remain-on-channel command

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This implements the new remain-on-channel cfg80211
command in mac80211, extending the work interface.

Also change the work purge code to be able to clean
up events properly (pretending they timed out.)

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2009-12-23 13:15:42 +01:00 • committed by John W. Linville
parent 9588bbd552
commit b8bc4b0aa9
6 changed files with 181 additions and 6 deletions
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3
net/mac80211/main.c
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@ -107,6 +107,9 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
if (scan_chan) {
chan = scan_chan;
channel_type = NL80211_CHAN_NO_HT;
} else if (local->tmp_channel) {
chan = scan_chan = local->tmp_channel;
channel_type = local->tmp_channel_type;
} else {
chan = local->oper_channel;
channel_type = local->oper_channel_type;