hello everyone: I have find something wrong in agent++/src/request.cpp file, the agent++ version is 3.5.27. "#define SNMPv3" should be changed to "#define _SNMPv3". And the function "void RequestList::remove_request(Request* req)" has error when I am compiling source code without _SNMPv3 defined. Could someont give me a answer about this? thk u!