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Re: [RRG] Publicly available LISP and shim6 implementations



	Between you guys and me, if I were you I'd exercise some
	judgement. 

	Just one person's opinion.

	Dave

On Wed, Jul 16, 2008 at 02:23:29PM -0700, Templin, Fred L wrote:
> Luigi,
>  
> SEAL is right now implemented as a Linux kernel protocol module, and
> used to support tunnel-mode and transport-mode applications. It sounds
> like what you need is an application-mode instantiation of SEAL, where
> the layering would be something like:
>  
>   Inner-IP/LISP-SEAL/UDP/Outer-IP
>  
> In that case, to do it at the application layer we would simply need to
> pull the 'seal.c' code up into your application and implement some kind 
> of packet filter that could capture IPv4 first-fragments ICMPv4 "Fragment
> Needed" messages at the application layer. That shouldn't be too hard, I
> don't think?
>  
> I'll desist now since this is vectoring off into discussion that should go
> to the other lists. But, I just wanted to have this application-layer
> implementation option for SEAL out on the table since it isn't well
> documented in the current spec.
>  
> Fred
> fred.l.templin@boeing.com
> 
> 
> ________________________________
> 
> 	From: Luigi Iannone [mailto:Luigi.Iannone@uclouvain.be] 
> 	Sent: Wednesday, July 16, 2008 1:56 PM
> 	To: Templin, Fred L
> 	Cc: Olivier.Bonaventure@uclouvain.be; rrg; Sébastien Barré
> 	Subject: Re: [RRG] Publicly available LISP and shim6 implementations
> 	
> 	
> 	Hi Fred, 
> 
> 	in the new openlisp report we cited seal (section 6.8.2)
> 
> 	I do not know yet the details of your implementation, but if it runs in the user space, thanks to OpenLISP's mapping sockets, to set MTU towards specific RLOCs is pretty easy.
> 
> 	Cheers
> 
> 	Luigi
> 
> 	Le 16-juil.-08 à 22:48, Templin, Fred L a écrit :
> 
> 
> 		Oliver et al,
> 
> 		Integrating LISP with SEAL is a possible next step of interest.
> 		If you would like to try putting your implementation together
> 		with SEAL, let me know:
> 
> 		  http://osprey67.com/seal
> 
> 		(IMHO, in the future our LISP should be SEALed.)
> 
> 		Fred
> 		fred.l.templin@boeing.com 
> 
> 
> 			-----Original Message-----
> 			From: Olivier Bonaventure [mailto:Olivier.Bonaventure@uclouvain.be] 
> 			Sent: Wednesday, July 16, 2008 12:35 PM
> 			To: rrg
> 			Cc: Luigi Iannone; Sébastien Barré
> 			Subject: [RRG] Publicly available LISP and shim6 implementations
> 
> 			Hello,
> 
> 			To allow researchers to experiment with some of the mechanisms 
> 			that are 
> 			being extensively discussed on the RRG mailing lists, we are happy to 
> 			announce the public release of two implementations :
> 
> 			- OpenLISP is the first publicly available implementation of 
> 			the Locator 
> 			Identifier Separation Protocol (LISP) that has been extensively 
> 			discussed within the RRG. OpenLISP runs on the FreeBSD kernel and has 
> 			been written by Luigi Iannone.
> 
> 			- LinShim6 is the first implementation of the shim6 IPv6 host-based 
> 			multihoming solution developped within the IETF shim6 working group. 
> 			LinShim6 runs on the Linux kernel and has been written by 
> 			Sebastien Barré.
> 
> 			You can find additional details (implementation reports, source code, 
> 			papers, ...) about these two implementations from our webpage :
> 
> 			http://inl.info.ucl.ac.be
> 
> 
> 			Best regards,
> 
> 
> 			Olivier Bonaventure
> 
> 			PS: Discussion about LISP/shim6 should be sent on the 
> 			lisp/shim6 mailing 
> 			lists and not on the RRG mailing list
> 
> 
> 			--
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> 
> 
> 
> 	
> 	Luigi Iannone
> 
> 
> 	luigi.iannone@uclouvain.be
> 
> 
> 
> 

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