[OOR-Users] oor stops running after port UDP scan

Albert López alopez at ac.upc.edu
Thu Aug 25 16:07:12 CEST 2016


Hi Holger,

This is the normal behavior. You are sending an invalid packet to the 
UDP port which OOR is not able to identify.
This should not crash the program. If it is your case then let me know.

Best regards

Albert

On 05/08/16 13:22, Holger Zuleger wrote:
> Hi,
>
> I have a problem (not just this one) with oor running on a openwrt box.
> I did a udp port scan just to see if the LISP ports are reachable from
> outside.
>
> The oor (debug) message in the log file looks like:
>
> [2016/8/4 20:4:42] DEBUG-3: Unknown LISP message type 0
> [2016/8/4 20:4:42] DEBUG: Received (null), IP: 88.198.13.165 ->
> 185.122.6.226, UDP: 50823 -> 4342
> [2016/8/4 20:4:42] DEBUG: xTR: Unidentified type (0) control message
> received
> [2016/8/4 20:4:42] DEBUG: xTR: Failed to process LISP control message
>
> So far so good, but then oor stops. Actually I don't know if it crashes
> or just exits.
> Anyone seen this so far?
>
> Best regards
>   Holger
>
>
>
>
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