VCAP_ES0_L2_BC
[VCAP_ES0_L2_BC] = { 9, 1},
[VCAP_ES0_L2_BC] = { 11, 1},
vcap_key_bit_set(vcap, &data, VCAP_ES0_L2_BC, filter->dmac_bc);
[VCAP_ES0_L2_BC] = { 11, 1 },