Symbol: OUI
sys/dev/pci/drm/display/drm_dp_helper.c
2529
#define OUI(first, second, third) { (first), (second), (third) }
sys/dev/pci/drm/display/drm_dp_helper.c
2554
#undef OUI
usr.sbin/lldp/lldp.c
1002
#define OUI(_a, _b, _c) ((_a) << 24 | (_b) << 16 | (_c) << 8)