@Override
protected Object parseOffer (TargetServer target, String values) {
// expected format: "1234~5678"
NumericalValueRange range = NumericalValueRange.parseNumericalValueRange(values);
if (range == null && target.getConfig().getAllowSloppyNegotiation()) {
/*
* The format was violated. The jSCSI Initiator sends "IFMarkInt=2048" and "OFMarkInt=2048", not ranges. If
* values is at least a number we will fix this.
*/