@Override
public OFOxmIpProto readFrom(ChannelBuffer bb) throws OFParseError {
// fixed value property typeLen == 0x80001401L
int typeLen = bb.readInt();
if (typeLen != (int) 0x80001401)
throw new OFParseError("Wrong typeLen: Expected=0x80001401L(0x80001401L), got=" + typeLen);
IpProtocol value = IpProtocol.readByte(bb);
OFOxmIpProtoVer12 oxmIpProtoVer12 = new OFOxmIpProtoVer12(value);
if (logger.isTraceEnabled()) logger.trace("readFrom - read={}", oxmIpProtoVer12);
return oxmIpProtoVer12;
}
