Symbol: PF_GR_CLEAR
lib/libpfctl/libpfctl.c
1747
snl_add_msg_attr_u8(&nw, PF_GR_CLEAR, clear);
sys/netpfil/pf/pf_nl.c
891
{ .type = PF_GR_CLEAR, .off = _OUT(clear), .cb = nlattr_get_uint8 },