Symbol: ieee80211_is_qos_nullfunc
sys/compat/linuxkpi/common/include/linux/ieee80211.h
1189
return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc));
sys/compat/linuxkpi/common/src/linux_80211.c
6154
!ieee80211_is_qos_nullfunc(hdr->frame_control) &&