https://bugzilla.novell.com/show_bug.cgi?id=392051
Summary: Validating "DNS" name using System.Net.Dns.GetHostByName
Product: Mono: Class Libraries
Version: unspecified
Platform: Other
OS/Version: SLED 10
Status: NEW
Severity: Critical
Priority: P5 - None
Component: System
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
QAContact: [email protected]
Found By: Development
I am trying to validate DNS name as follows:
IPHostEntry host = nil;
try
{
host = Dns.GetHostByName(ipstring); //ipstring is declared as string which
holds "192.168.80"
foreach (IPAddress ip in host.AddressList)
{
log.Info("{0} is the IP Address",ip);
}
}
catch(Exception ex)
{
log.Info("Invalid DNS Name {0}",ex.Message);
}
As per the functionality of GetHostByName, it must fail. But it is logging IP
address as "192.168.0.80 is IP Address" instead of throwing exception.
Please let me know the correct API to proceed.
Note: I am not talking about Dns.GetHostByAddress(IPAddress) method.
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