IEEE80211_AGGR_RUNNING
tap->txa_flags |= IEEE80211_AGGR_RUNNING;
if (tap->txa_flags & IEEE80211_AGGR_RUNNING) {
tap->txa_flags &= ~IEEE80211_AGGR_RUNNING;
(((tap)->txa_flags & IEEE80211_AGGR_RUNNING) != 0)
(((tap)->txa_flags & (IEEE80211_AGGR_RUNNING | \