Summer of Code is over!!

[Ryan French]

Hi all,

As those of you involved in the Google Summer of Code know, today is the last 
day of coding for the project. However, I still have a lot to do on my 
implementation of MPLS, and will continue to work on this until it is 
working. I would like to say thank you to all of those who have helped me 
over the course of the program in trying to get this project up and running.

With that in mind I have submitted the semi-finished code for trying to get 
sending and receiving of packets working. Unfortunately I have come up 
against a bit of a brick wall in terms of trying to figure out the exact 
inner workings of FreeBSD. At the moment, in theory at least, the sending and 
receiving of packets should work, however I am stuck as to how to integrate my 
code properly with the kernel. So far I have created a mpls_init which 
contains a netisr_register function, as well as inserted the appropriate code 
into the ether_demux function, but it still does not appear to be running the 
code when an MPLS packet is received.

If anyone would like to look at the code and give me any feedback on how to 
improve it, or any ideas on how to get it working, it would be greatly 
appreciated, and I understand it is a very big ask of anyone to look through 
it, so I will thank you in advance for your time. 

Thank you for being such a great community and helping me get through this 
summer of code. No doubt you will be hearing from me on the mailing lists as 
I continue to try and get this project working, and possibly even move onto 
other projects.

-Ryan French