[uml-devel] Re: [uml-user] Telnet (IPV6) on port

[Scott Edwards <supadupa@gmail.com>]

On Mon, 28 Feb 2005 08:37:33 +0530, Adil  Mujeeb, Noida
<adilm@hcltech.com> wrote:
>  
>   
> Reposting the question. 
> If there is any clarification required in the question, plz revert back. 
> 
> Thanks and Best Regards,
> Adil Mujeeb
> 
> From: user-mode-linux-user-admin@lists.sourceforge.net
> [mailto:user-mode-linux-user-admin@lists.sourceforge.net]On Behalf Of Adil
> Mujeeb, Noida
> Sent: Saturday, February 26, 2005 9:45 PM
> To: user-mode-linux-devel@lists.sourceforge.net;
> user-mode-linux-user@lists.sourceforge.net
> Cc: Mukul Prasad, Noida
> Subject: [uml-user] Telnet (IPV6) on port
> 
>  
>  
>  
> Hi, 
> Iam using 2.4.26 linux source and patch it with uml-patch-2.4.26-3 patch. 
> I have built the uml binary with ipv6 support and my host has ipv6 module
> loaded. 
> The telnet client and daemon are IPV6 supported on the Host machine. Iam
> able to telnet on the localhost with ipv6 address. 
> For example to telnet on localhost with loopback address ( ::1 ) , it works
> fine. 
>   
> Now Im running uml on this host (RedHat 9) with command as follows: 
>   
> ./linux ubd0=guest1.diff,root_fs con=port:9001 con0=fd:0,fd:1 umid=guest1
> mem=32m 
>   
> Now when i try to telnet on UML with following command : 
> telnet 127.0.0.1 9001, it works fine 
>   
> But if I telnet with : 
> telnet ::1 9001 
> it gives message connection refused. 
>  
>   
> Can anyone throw some light on it why this is happening??? 
>   
> Thanks and Best Regards,
> Adil Mujeeb
>  

Does netstat suggest an ipv6 port is listening?

eg, netstat -tanp (tcp, all ports in use/open, numerical only, list owning pid)

If that's not sufficient (I'm not using ipv6), use lsof as well.

Let us know!


Scott Edwards
-- 
Daxal Communications - http://www.daxal.com
Surf the USA - http://www.surfthe.us


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