PF_STK_PORT1 - FreeBSD

Symbol: PF_STK_PORT1

lib/libpfctl/libpfctl.c

{ .type = PF_STK_PORT1, .off = _OUT(port[1]), .cb = snl_attr_get_uint16 },

sys/netpfil/pf/pf_nl.c

nlattr_add_u16(nw, PF_STK_PORT1, key->port[1]);