From owner-freebsd-hackers Tue Aug 8 8: 6:18 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from piranha.amis.net (piranha.amis.net [212.18.32.3]) by hub.freebsd.org (Postfix) with ESMTP id AD67837B5AE for ; Tue, 8 Aug 2000 08:06:14 -0700 (PDT) (envelope-from blaz@amis.net) Received: from titanic.medinet.si (titanic.medinet.si [212.18.32.66]) by piranha.amis.net (Postfix) with ESMTP id 660985D1C; Tue, 8 Aug 2000 17:06:11 +0200 (CEST) Date: Tue, 8 Aug 2000 17:06:11 +0200 (CEST) From: Blaz Zupan X-Sender: blaz@titanic.medinet.si To: Peter Jeremy Cc: hackers@FreeBSD.ORG, dgilbert@velocet.ca Subject: Re: VLAN Support in FreeBSD In-Reply-To: <00Aug8.162756est.115205@border.alcanet.com.au> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > As far as I can tell from the code, the only thing restricting VLAN > over ethernet devices to an MTU of 1496 is the code deleted in the > following patch. Based on references to if_mtu, ifi_mtu, if_hdrlen > and ifi_hdrlen, there is nothing in the system which will get upset > if the MTU+hdrlen on the VLAN interface is more than the MTU+hdrlen > on the trunk interface (the VLAN parent). Take a look at: http://www.euitt.upm.es/~pjlobo/fbsdvlan.html Blaz Zupan, Medinet d.o.o, Linhartova 21, 2000 Maribor, Slovenia E-mail: blaz@amis.net, Tel: +386-2-320-6320, Fax: +386-2-320-6325 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message