Date: 30 Jun 2002 21:41:36 -0400 From: Joe Marcus Clarke <marcus@FreeBSD.org> To: Barney Wolff <barney@tp.databus.com> Cc: freebsd-net@FreeBSD.org Subject: Re: Skinny (SCCP) protocol gateway for libalias Message-ID: <1025487696.48597.43.camel@shumai.marcuscom.com> In-Reply-To: <20020630213704.A57193@tp.databus.com> References: <1025480857.48597.33.camel@shumai.marcuscom.com> <20020630204452.A56736@tp.databus.com> <1025485730.48597.35.camel@shumai.marcuscom.com> <20020630213704.A57193@tp.databus.com>
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[-- Attachment #1 --] On Sun, 2002-06-30 at 21:37, Barney Wolff wrote: > I knew I should have explained. :) > > What I fear is volatility, with an undocumented proprietary protocol. > And suppose Cisco abandons it for something completely different - > when would it be aged out? You bring up a good point. Volatility is something I didn't consider. Thanks. Joe > > My instinct is to wish for more modularity, although I have to say > that libalias is not all that big today. > > None of this carries much weight. > > On Sun, Jun 30, 2002 at 09:08:50PM -0400, Joe Marcus Clarke wrote: > > On Sun, 2002-06-30 at 20:44, Barney Wolff wrote: > > > I'd be happy to see this as a port, less happy as base code. > > > > Why less happy as base code? Like all other libalias ALGs, this > > wouldn't be very intrusive to the OS. It simply adds one new file to > > the source tree. > > > > Joe > > > > > > > > On Sun, Jun 30, 2002 at 07:47:37PM -0400, Joe Marcus Clarke wrote: > > > > I've written a Skinny (the call setup protocol used by Cisco IP phones) > > > > NAT ALG for libalias. I sent the code to ru for review, but he's too > > > > busy. He wondered how any others would find it useful. > > > > > > > > Basically, it allows Cisco IP phones behind a FreeBSD running natd or > > > > ppp to communicate correctly with a public Cisco Call Manager. It is > > > > based on sniffer decodes from ethereal, and has been working for me for > > > > some time. > > > > > > > > If there isn't a big demand for this, I guess there's not a reason to > > > > commit it to the tree. However, if people find this useful, it might > > > > make a nice addition. > > > > > > -- > > > Barney Wolff > > > I never met a computer I didn't like. > > > > > > > > > -- > Barney Wolff > I never met a computer I didn't like. > [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iD8DBQA9H7NQb2iPiv4Uz4cRAigbAJ0W1ZdzpwqB2NVEfS9RPXrT66pqbwCdFtuN 97Gukd7hKi5goUG3PRo2boM= =cN8Q -----END PGP SIGNATURE-----
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