p2psp team mailing list archive

[Max Mertens <max.mail@xxxxxxxxxx>]

Hi Vicente,

I struggled a bit with the virtual machines, as shared folders are
currently not working in VirtualBox on Linux, and some network
interfaces were listening to 2 ip addresses, even to one that was
assigned to another machine. Now networking with forwarding and
masquerading/port translation works fine, with full-cone and
port-restricted NAT.
Currently I am setting up UDP whole punching between the two machines,
which should work for these two NAT types.

Have a nice weekend,
Max


Am 27. Mai 2015 16:38:26 MESZ, schrieb Vicente Gonzalez
<vicente.gonzalez.ruiz@xxxxxxxxx>:

    Hi Max.

    Good ideas, go ahead!

    Best,
    Vi.

    On Tue, May 26, 2015 at 10:52 PM Max Mertens <max.mail@xxxxxxxxxx
    <mailto:max.mail@xxxxxxxxxx>> wrote:

        Hi Vicente,

        On 20.05.2015 23:38, Vicente Gonzalez wrote:
        > Please, check also (although the text isn't very accurate):
        >
        >
        http://www.ual.es/~vruiz/Investigacion/P2PSP/docs/main/WhitePaper/HTML/indexsu9.xht#x18-140004.9
        <http://www.ual.es/%7Evruiz/Investigacion/P2PSP/docs/main/WhitePaper/HTML/indexsu9.xht#x18-140004.9>
        >
        <http://www.ual.es/%7Evruiz/Investigacion/P2PSP/docs/main/WhitePaper/HTML/indexsu9.xht#x18-140004.9>
        >
        > Regards,
        > Vi.
        Thanks. This gives a great overview over NAT difficulties and P2PSP
        specialties (splitter server).

        I have set up virtual machines (2 PCs, 2 routers) with host-only
        virtual
        network interfaces between them and iptables-based NATs.
        Now I will try different NAT traversal techniques on different NAT
        types/combinations, and gather the results in an overview.
        Besides this,
        I will try out traversing my home router as a real hardware example
        (which seems to have Restricted Cone NAT) from university.

        Regards,
        Max