NL80211_MNTR_FLAG_PLCPFAIL 587 include/linux/nl80211.h NL80211_MNTR_FLAG_PLCPFAIL, NL80211_MNTR_FLAG_PLCPFAIL 217 include/net/cfg80211.h MONITOR_FLAG_PLCPFAIL = 1<<NL80211_MNTR_FLAG_PLCPFAIL,