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gwAdvNet2015 / adv-net-samples

Useful C code for networking, data structures, and more
MIT License
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SDN Port Translator #64

Closed twood02 closed 9 years ago

twood02 commented 9 years ago

Write a pox program that will rewrite all TCP packet destined for port X (specified on the command line) to be destined for TCP port Y. All traffic should be broadcast or managed by a learning switch.

wenhuizhang commented 9 years ago

@huyang1988 @pradeep-k @wenhuizhang

pradeep-k commented 9 years ago

Plz assign this to me. Talked to wenhui on this. @huyang1988 @wenhuizhang

pradeep-k commented 9 years ago

I am still working on this.

pradeep-k commented 9 years ago

It seems that BBN-PortForwarding.py does the trick. I tested it. Howver, there was just a small hack that I used, import statement in this file was like this: from SimpleL2Learning import SimpleL2LearningSwitch And, when I modified this line to this: from BBN-SimpleL2Learning import SimpleL2LearningSwitch It had issues with underscore. So, to test it I simply copied BBN-SimpleL2Learning.py and made a new copy as SimpleL2Learning.py

I think, after figuring out underscore issue, I can raise a pull request. I will be searching for this underscore issue. Let me know if I need to do something else.

twood02 commented 9 years ago

was your problem with underscores (_) or dashes (-)?

Phil had a problem with the BBN filenames with dashes not importing correctly, so he changed them to undescores in pull request #89. I'm not sure if you are using an older version of the repo and getting the same problem he had, or if you've pulled the latest but are getting a new problem because of his change.

pradeep-k commented 9 years ago

My bad. The problem was with dashes(-). I checked the latest repo, the name has been changed. So, I don't have to do any changes. We can close this issue.

Just to make this comment complete, I needed to change the port_forward.config to put the ip of my geni VMs. Howver, it will be deployment specific, so need to submit the changes.