Symbol: PF_TS_TZERO
lib/libpfctl/libpfctl.c
3619
{ .type = PF_TS_TZERO, .off = _OUT(pfrts_tzero), .cb = snl_attr_get_uint64 },
sys/netpfil/pf/pf_nl.c
2017
nlattr_add_u64(nw, PF_TS_TZERO,