Re: oversize frame

2014-03-27 Thread David Young
On Wed, Mar 26, 2014 at 10:35:43PM -0700, Aaron J. Grier wrote: (necromancing old threads...) On Fri, Nov 08, 2013 at 11:09:59AM -0500, Michael T. Davis wrote: Every so often, the NetBSD-6 kernel reports... Nov 8 09:44:17 fw /netbsd: wm1: discarding oversize frame (len=1518

Re: oversize frame

2014-03-27 Thread Andy Ruhl
On Thu, Mar 27, 2014 at 7:06 AM, David Young dyo...@pobox.com wrote: I recognize the number, here is how I think it comes about: 6-byte destination MAC + 6-byte source MAC + 2-byte outer ethertype (VLAN) + 2-byte VLAN tag + 2-byte inner ethertype + 1500 MTU = 1518 bytes. So a general question

Re: oversize frame

2014-03-26 Thread Aaron J. Grier
(necromancing old threads...) On Fri, Nov 08, 2013 at 11:09:59AM -0500, Michael T. Davis wrote: Every so often, the NetBSD-6 kernel reports... Nov 8 09:44:17 fw /netbsd: wm1: discarding oversize frame (len=1518) It only ever cites wm1 and the length is always 1518. Since the MTU

oversize frame

2013-11-08 Thread Michael T. Davis
management. The MTU for both interfaces is set as 1500 (the default). Every so often, the NetBSD-6 kernel reports... Nov 8 09:44:17 fw /netbsd: wm1: discarding oversize frame (len=1518) It only ever cites wm1 and the length is always 1518. Since the MTU for this interface is set to 1500