Re: [pox-dev] Attribute error with ping

2013-08-31 Thread AMER AL-GHADHBAN
I apologize for the lack of information I am using pox with mininet v2.0 the main code in my controller is ideal-pairwise-switch My topology is 2 connected switches and 3 hosts in each i am trying to do NAT between the switches# i do not know should I exclude ARP pkts from NATing # I have

Re: [pox-dev] Attribute error with ping

2013-08-31 Thread AMER AL-GHADHBAN
Hello, Thank you for your comments But i did not understand how NAT is not an action Is there a way of doing NATing other than what i post in my email; if there is may you help me in how to do it. Best regards, Amer ‏ في ٣١‏/٠٨‏/٢٠١٣، الساعة ١١:٣٧ م، كتب Murphy McCauley

Re: [pox-dev] Attribute error with ping

2013-08-31 Thread Murphy McCauley
I just mean that there is no OpenFlow NAT action in the same way as there is an output action, for example. NAT is a higher-level idea which is only ever fully expressed at the controller, which results in lower-level things (e.g., IP rewriting) happening at the switch. As for another way of

Re: [pox-dev] Attribute error with ping

2013-08-30 Thread Murphy McCauley
Please see the final entry of the POX FAQ: https://openflow.stanford.edu/display/ONL/POX+Wiki -- Murphy On Aug 30, 2013, at 2:19 PM, AMER AL-GHADHBAN amer7...@hotmail.com wrote: Hello, Hope you the best of wealth :) Some times I am facing this error: AttributeError: 'ipv4' object has