diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-02-23 18:40:57 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-26 21:53:01 +0100 |
| commit | b759f4ddcafb6414056cf3e49f2ab12359101c2e (patch) | |
| tree | 79dcf58cb041956eafe8ca8a07321e48581e1ec5 /net | |
| parent | mac80211: Ensure off-channel frames don't get queued (diff) | |
| download | linux-b759f4ddcafb6414056cf3e49f2ab12359101c2e.tar.xz linux-b759f4ddcafb6414056cf3e49f2ab12359101c2e.zip | |
mac80211: fix idle handling in monitor mode
When the driver does not want a monitor mode VIF, no channel context is
allocated for it. This causes ieee80211_recalc_idle to put the hardware
into idle mode if only a monitor mode is active, breaking injection.
Fix this by checking local->monitors in addition to active channel
contexts.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/iface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 2c059e54e885..640afab304d7 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -107,7 +107,7 @@ void ieee80211_recalc_idle(struct ieee80211_local *local) lockdep_assert_held(&local->mtx); - active = !list_empty(&local->chanctx_list); + active = !list_empty(&local->chanctx_list) || local->monitors; if (!local->ops->remain_on_channel) { list_for_each_entry(roc, &local->roc_list, list) { |