Re: [LISPmob-users] LISPmob router on Ubuntu

[Albert López]

Hi Carole,

There is an alpha version of PxTR in the LISPmob github in the pxtr branch.
To use it, you only have to set "pxtr-mode  = on" in the configuration 
file. When LISPmob is configured in PxTR mode, it can not work as an xTR.
    PeTR --> Configure your xTR specifying the IP of your PeTR
    PiTR --> The database-mapping structure of the configuration file 
is reused to indicate the prefixes that will be lisp encapsulated by the 
PiTR.
            --> You should configure the routing of your testbed in 
order that packets whose destinations are EIDs are sent to the PiTR.

I hope this helps in your experiments.

Best regards

Albert L.



On 05/19/2014 11:18 AM, Carole BONAN wrote:

Albert,

First of all, thank you very much for your answer and to interest you 
in my problem.

I am going to take advantage of your proposal and to wait till the end 
of this week (or later if need be) to test the first version of Pxtr. 
Great, what a reactivity!

Regards,

Carole

*De :*Albert López [mailto:alo...@ac.upc.edu]
*Envoyé :* lundi 19 mai 2014 10:48
*À :* Carole BONAN; users@lispmob.org
*Objet :* Re: [LISPmob-users] LISPmob router on Ubuntu

Dear Carole,

The current version of LISPmob (0.4) in router mode doesn't implement 
PxTR functionalities. The router mode implements and xTR which is like 
the mobile node version but it could have clients connected to it.
Using the current version of code is quite easy to have this new 
functionalities. You can do it by yourself or if you prefer and you 
don't mind to wait a little, I could provide you with a first version 
of PeTR and PiTR by the end of this week or beginning of next one.

Let me know what you prefer.

Regards

Albert López


On 05/16/2014 03:48 PM, Carole BONAN wrote:

    Hello,

    I'm trying to assemble a platform using LISP-MN with Lispmob. I
    use Opendaylight as MS and MR.
    When LISP is configured between tle MN et the Server, everything
    works fine.

    Now, I try to LISP between MN and an intermediate router. The
    server being in a non-LISP environment. If I understood correctly,
    this router should be a Proxy-xTR . I try to configure the router
    (Ubuntu) with Lispmob, but for now, it does not work. In fact,
    when I do a ping between the MN and the SRV, the ICMP request
    through out the router, but the ICMP reply stuck at the router.

    Here is the file lispd.conf of the router:


    debug                  = 3
    map-request-retries    = 2
    router-mode           = on


    rloc-probing {
        rloc-probe-interval             = 0
        rloc-probe-retries              = 2
        rloc-probe-retries-interval     = 5
    }



    nat-traversal {
        nat_aware   = off
        site_ID     = 0000000000000001                  #In doubt,
    keep the default value
        xTR_ID      = 00000000000000000000000000000001  #In doubt,
    keep the default value
    }


    map-resolver        = {192.168.100.1}

    map-server {
            address        = 192.168.100.1
            key-type    = 1
            key        = asdf
        proxy-reply = on
    }


    database-mapping {
             eid-prefix     = 1.1.1.0/30
             interface      = eth0
             priority_v4    = 1                # Priority of IPv4
    locator of the interface eth0 for this EID
             weight_v4         = 100                # Weight of IPv4
    locator of the interface eth0 for this EID
             priority_v6    = 1                # Priority of IPv6
    locator of the interface eth0 for this EID
             weight_v6         = 100                # Weight of IPv6
    locator of the interface eth0 for this EID
    }



    Have I properly configured it?

    Thank you in advance for your help

    Carole




  


--
Albert López
CCABA System Administrator
Universitat Politècnica de Catalunya
Telf: 93 4017182