Date: Tue, 02 Jan 2001 10:02:20 -0700 From: Wes Peters <wes@softweyr.com> To: Julian Elischer <julian@elischer.org> Cc: "C. Stephen Gunn" <csg@waterspout.com>, "freebsd-net@FreeBSD.ORG" <freebsd-net@FreeBSD.ORG> Subject: Re: Problems with VLAN and natd. Message-ID: <3A52099C.6A94B9BF@softweyr.com> References: <200101020501.AAA58976@tsunami.waterspout.com> <3A517429.91B2F251@softweyr.com> <3A51EB71.8286709E@elischer.org>
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Julian Elischer wrote: > > Wes Peters wrote: > > > > Doing link-layer encapsulation modules is really not very difficult. > > I've written pretty much the full complement, covering ethernet (10, > > 100, and 1000), FDDI/CDDI, token ring, ATM, and Frame Relay. (Chuck, > > I can identify that protocol in 20 instructions.) > > Under netgraph it's a real SNAP (I can't believe I said that) Har har! ;^) > > > I'm afraid to even contemplate the POLA and backward compatability > > > issues involved. > > > > Why would we need to violate POLA? The obvious default would be to > > extend ifconfig to configure the new protocol types, and to assume > > EthII framing unless explicitly specified. > > send only new protocols out to netgraph.. no POLA to break. Sure, but it would be nice to take over ARP too. > > Perhaps so. If someone does the work to move EthII into netgraph, I can > > certainly contribute a SNAP/LLC module, and maybe even extensions to > > ifconfig so you can use it. ;^) > > have a look at the ng_ether node. Will do. -- "Where am I, and what am I doing in this handbasket?" Wes Peters Softweyr LLC wes@softweyr.com http://softweyr.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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