| Message ID | 1361641257-26963-1-git-send-email-nbd@openwrt.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Sat, 2013-02-23 at 18:40 +0100, Felix Fietkau wrote: > 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. Applied. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 2c059e5..640afab 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) {
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> --- net/mac80211/iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)