public void LibpcapVersionTest() { var libpcap = "libpcap version 1.10.0"; var versions = new[] { // https://github.com/nmap/nmap/issues/1566 "libpcap version 1.9.0 (packet.dll version 0.992)", // Npcap "Npcap version 0.991, based on libpcap version 1.8.1", // Libpcap libpcap + " (with TPACKET_V3)", libpcap + " (SNF-only)", libpcap + " (Septel-only)", libpcap + " (DPDK-only)", "DOS-" + libpcap, // WinPcap (legacy) "WinPcap version 4.1.3 (packet.dll version 4.1.0.2980), based on libpcap version 1.0 branch 1_0_rel0b (20091008)", // Currently installed Pcap.Version }; foreach (var ver in versions) { var version = Pcap.GetLibpcapVersion(ver); Assert.GreaterOrEqual(version, new Version(1, 0)); } Assert.AreEqual(Pcap.GetLibpcapVersion("invalid"), new Version(0, 0)); }