public LinuxTcpStatistics(bool ipv4)
{
_table = StringParsingHelpers.ParseTcpGlobalStatisticsFromSnmpFile(NetworkFiles.SnmpV4StatsFile);
string sockstatFile = ipv4 ? NetworkFiles.SockstatFile : NetworkFiles.Sockstat6File;
string protoName = ipv4 ? "TCP" : "TCP6";
_currentConnections = StringParsingHelpers.ParseNumSocketConnections(sockstatFile, protoName);
}
public LinuxTcpStatistics(bool ipv4)
{
_table = StringParsingHelpers.ParseTcpGlobalStatisticsFromSnmpFile(NetworkFiles.SnmpV4StatsFile);
string sockstatFile = ipv4 ? NetworkFiles.SockstatFile : NetworkFiles.Sockstat6File;
string protoName = ipv4 ? "TCP" : "TCP6";
_currentConnections = StringParsingHelpers.ParseNumSocketConnections(sockstatFile, protoName);
}
public static void TcpGlobalStatisticsParsing()
{
FileUtil.NormalizeLineEndings("snmp", "snmp_normalized2");
TcpGlobalStatisticsTable table = StringParsingHelpers.ParseTcpGlobalStatisticsFromSnmpFile("snmp_normalized2");
Assert.Equal(1, table.RtoAlgorithm);
Assert.Equal(200, table.RtoMin);
Assert.Equal(120000, table.RtoMax);
Assert.Equal(-1, table.MaxConn);
Assert.Equal(359, table.ActiveOpens);
Assert.Equal(28, table.PassiveOpens);
Assert.Equal(2, table.AttemptFails);
Assert.Equal(53, table.EstabResets);
Assert.Equal(4, table.CurrEstab);
Assert.Equal(21368, table.InSegs);
Assert.Equal(20642, table.OutSegs);
Assert.Equal(19, table.RetransSegs);
Assert.Equal(0, table.InErrs);
Assert.Equal(111, table.OutRsts);
Assert.Equal(0, table.InCsumErrors);
}
public void TcpGlobalStatisticsParsing()
{
string fileName = GetTestFilePath();
FileUtil.NormalizeLineEndings("NetworkFiles/snmp", fileName);
TcpGlobalStatisticsTable table = StringParsingHelpers.ParseTcpGlobalStatisticsFromSnmpFile(fileName);
Assert.Equal(1L, table.RtoAlgorithm);
Assert.Equal(200L, table.RtoMin);
Assert.Equal(120000L, table.RtoMax);
Assert.Equal(-1L, table.MaxConn);
Assert.Equal(359L, table.ActiveOpens);
Assert.Equal(28L, table.PassiveOpens);
Assert.Equal(2L, table.AttemptFails);
Assert.Equal(53L, table.EstabResets);
Assert.Equal(4L, table.CurrEstab);
Assert.Equal(2592159585L, table.InSegs);
Assert.Equal(2576867425L, table.OutSegs);
Assert.Equal(19L, table.RetransSegs);
Assert.Equal(0L, table.InErrs);
Assert.Equal(111L, table.OutRsts);
Assert.Equal(0L, table.InCsumErrors);
}