do you have the wireshark trace and the code you set those rules?
-Mo

2014-04-02 1:23 GMT-05:00 Windhya Rankothge <[email protected]>:

> Hi all,
>
> I have following topology in mininet.
>
> h1 --- s1 --- s2 --- h2
>                    !
>                   h3
>
> I want to mark the packets sent by a specific host and I am trying to use
> the vlan field.. I have added a flow in switch 1 saying, if the packets
> comes from h1, then add the vlan id = 10. And then in switch 2, I have
> added a rule saying, if the packet has vlan id = 10, then forward the
> packet only to h3
>
> s1:
> if from h1: add_vlan(10), send(port_toward_s2)
>
> s2:
> if vlan_id=10: send(port_toward_h3)
>
> I am missing something here and I cant send packets from h1 to h3..
>
> Do I need to configure hosts to have VLANs configured on their interfaces
> ? (I only want to use VLAN tags for the packet during its trip through the
> network)
>
> Best Regards,
>
> Windhya Rankothge,
> Universitat Pompeu Fabra,
> Barcelona.
>
>
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>
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