) sometimes the program would continue to run after failure of the getaddrinfo() call, resulting in a segmentation fault.
The comparison of the return value of getaddrinfo() have been corrected. To Version 2.2p12 the most important following modifications have been executed: To be able to do this, it is required that the getaddrinfo() system calls are supported at your system. When desired also support can be enabled during the compilation. However, the disadvantage is that it is not possible to specify directly the port of the which may be for instance a disadvantage for port-based TOS-bit settings. The advantage of this procedure clearly is that the daemon can be completely controlled by the client. A that is used for the actual performance benchmark. 
A communication socket socket that is used for all internal communication, including the handing over of the options. Between the daemon and the client always two socket connections will be opened: This feature makes also suited to be started from the Unix inetd net services daemon, such that in principle all security features, supplied by the TCP wrapper tool, are also in effect here. In fact is a true server in the sense that all relevant data should be specified via the client. The network performance benchmark client. The toolkit consists of two components: The network performance benchmark server. In fact various TCP and UDP traffic types can be defined. 
Therefore, the value of the UDP test type is limited, because due to the lack of shaping, the sender will often overflow the receiver, because sending is more easier than receiving. However, no shaping algorithms have been implemented. The tool is in principle a TCP and UDP benchmark.
Also the modifications, when applied, are mentioned there. The tools, described in the following subsections, have been used. In general these are programs written in the C language and / or C++. Network Test Tools Network Test Tools In this section the proposed TCP and UDP performance test tools are described that has been used. OpenSUSE Leap 42.3 openSUSE Leap 15.0 openSUSE Factory zSystems openSUSE Factory PowerPC openSUSE Factory ARM openSUSE Factory SLE 12 SP3 Backports SLE 12 SP2 Backports. Run netserver.exe on one system and netclient.exe on the other system to arrive at a throughput value between the two systems. If you’re not in a compiling kind of mood, you can download a compiled copy of the netperf tools from my Web site. Netperf can be successfully compiled to run on Windows, Unix or Linux.
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