PF_ST_DIRECTION - FreeBSD

Symbol: PF_ST_DIRECTION

lib/libpfctl/libpfctl.c

{ .type = PF_ST_DIRECTION, .off = _OUT(direction), .cb = snl_attr_get_uint8 },

sys/netpfil/pf/pf_nl.c

nlattr_add_u8(nw, PF_ST_DIRECTION, s->direction);