[pox-dev] Action change dstIP

Silvia Fichera fichera.sil at gmail.com
Tue Jul 23 03:20:36 PDT 2013


Same situation if I whatch, e.g. h1-eth0, and it is pinging. I have only
UDP, ARP and ICMP. No OF packet.


2013/7/23 Murphy McCauley <murphy.mccauley at gmail.com>

> What happens if you watch the host's interface instead?  If you don't see
> the packets there, it seems like you may have a problem elsewhere...
>
> -- Murphy
>
> On Jul 23, 2013, at 3:08 AM, Silvia Fichera wrote:
>
> I've filtered of packets and I can see it ONLY if I choose "any"
> interface.
> If I'm on a switch (the right switch) interface, I see nothing with that
> filter. Without filter I can see only ARP, ICMP and UDP packets.
>
>
> 2013/7/23 Murphy McCauley <murphy.mccauley at gmail.com>
>
>> A couple tips:
>>
>> Make you sure you're running wireshark on the right interface (e.g., the
>> outgoing interface of the switch or the interface of the destination host).
>>
>> Make sure you are doing the output action AFTER you do the rewrite action.
>>
>> -- Murphy
>>
>> On Jul 23, 2013, at 2:48 AM, Silvia Fichera wrote:
>>
>>
>> Hi all,
>> I added in l3_learning the action of changeing dst IP with
>>
>> action.append.(of.ofp_action_nw_addr.set_dst(IPAddr(new_dstaddr)))
>>
>> where new_dstaddr is the new destination IP.
>> How can I check if the action of changing dstip had success?
>> In wireshark I've checked srcip and dstip of the ipv4 packet but the
>> destination is unchanged...
>>
>> Thanks
>> --
>> Silvia Fichera
>>
>>
>>
>
>
> --
> Silvia Fichera
>
>
>


-- 
Silvia Fichera
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