NAF_FORCE_READ - DragonflyBSD

Symbol: NAF_FORCE_READ

sys/net/netmap/netmap.c

na->nm_rxsync(na, i, NAF_FORCE_READ);

sys/net/netmap/netmap_generic.c

int force_update = (flags & NAF_FORCE_READ) || kring->nr_kflags & NKR_PENDINTR;