Hi Musab,

First of all, sorry for the delay, I have been quite busy these weeks. I think that I found the problem. The PeTR is not replying to RLOC Probe , so the xTR set the RLOC of the PeTR to down. As no PeTR is available (all has interfaces down due to rloc probe), the xTR try to send packets natively. Could you try to deactivate RLOC Probing in the xTR (rloc-probe-interval = 0) to check it?

Best regards

Albert

On 27/04/15 13:04, MUSAB MUHAMMAD wrote:
Hi Albert,

I am just wondering if I have missed your reply to this email. If not, are you able to look into it please?

Regards,
Musab Isah
Research Student,
School of Computing and Communications,
D29, InfoLab21
Lancaster University



On Friday, April 10, 2015 1:10 PM, MUSAB MUHAMMAD <[email protected]> wrote:


Hi Albert,

What I meant by the statement "I receive all replies via the PETR" is in communicating with a CN, the outgoing packets are sent without encapsulation but the replies are always encapsulated as you will see in the capture file attached.

Regards,
Musab Isah
Research Student,
School of Computing and Communications,
D29, InfoLab21
Lancaster University



On Friday, April 10, 2015 8:39 AM, Albert López <[email protected]> wrote:


Dear Musab,

Could you send me logs with debug level 3? What do you mean by " I receive all replies via the PETR"?

Regards

Albert


On 09/04/15 18:24, MUSAB MUHAMMAD wrote:
Hi Albert,

Yes I have and I receive all replies via the PETR. Please find attached, the lispd.conf file.

Regards,
Musab Isah
Research Student,
School of Computing and Communications,
D29, InfoLab21
Lancaster University



On Thursday, April 9, 2015 2:18 PM, Albert López <[email protected]> <mailto:[email protected]> wrote:


Hi Musab,

Do you have a proxy-etr configured in your mobile node? If the destination is non lisp, the only reason to send it natively is that no proxy-etr is configured in LISPmon.

Best regards

Albert

On 08/04/15 18:26, MUSAB MUHAMMAD wrote:
Hi Albert,

I am using version 0.4.1.

Regards,
Musab Isah
Research Student,
School of Computing and Communications,
D29, InfoLab21
Lancaster University



On Wednesday, April 8, 2015 9:37 AM, Albert López <[email protected]> <mailto:[email protected]> wrote:


Hi Musab,

Sorry for the delay. Could you tell me which version of LISPmob are you using? 0.4.1 or experimental?

Regards

Albert

On 04/04/15 19:26, MUSAB MUHAMMAD wrote:
Hi Albert, all

I have read in section 5 'LISP Mobile Node Operation' of the the latest LISP-MN internet draft (https://tools.ietf.org/html/draft-meyer-lisp-mn-12#page-7) as follows:
"*Note that one subtle difference between standard ITR*
*    behavior and LISP-MN is that the LISP-MN encapsulates all non-local,*
*non-LISP site destined outgoing packets to a PETR.*".

But I can see on wireshark capture that the MN sends packets to the destination non-LISP node without the tunnels. Is this some form of optimisation, or a bug in the program?

Regards,
Musab Isah
Research Student,
School of Computing and Communications,
D29, InfoLab21
Lancaster University














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