VCAP_IS1_CHAIN
return (goto_target == VCAP_IS1_CHAIN(0) ||
goto_target == VCAP_IS1_CHAIN(1) ||
goto_target == VCAP_IS1_CHAIN(2) ||
if (chain == VCAP_IS1_CHAIN(0))
return (goto_target == VCAP_IS1_CHAIN(1));
if (chain == VCAP_IS1_CHAIN(1))
return (goto_target == VCAP_IS1_CHAIN(2));
if (chain == VCAP_IS1_CHAIN(2)) {
if (chain == VCAP_IS1_CHAIN(lookup))