Re: increasing the ethernet MTU greater than 1500 (1502)

2006-01-06 Thread fooler
- Original Message - From: "kamal kc" <[EMAIL PROTECTED]> To: "freebsd" Sent: Friday, January 06, 2006 3:18 PM Subject: increasing the ethernet MTU greater than 1500 (1502) i don't want to fragment the packet as i think that is too much overhead for 2 bytes. rather i want to increase

Re: increasing the ethernet MTU greater than 1500 (1502)

2006-01-06 Thread Richard A Steenbergen
On Fri, Jan 06, 2006 at 06:35:00PM -0800, kamal kc wrote: > > thanks for providing the insight. I would try > with GigE next time. > > since it seems a bad option to try MTU larger than > 1500 in 10/100 Mbps ethernet i tried another option to > solve my problem. Also try any number of other $5

Re: increasing the ethernet MTU greater than 1500 (1502)

2006-01-06 Thread kamal kc
--- Richard A Steenbergen <[EMAIL PROTECTED]> wrote: > On Fri, Jan 06, 2006 at 10:02:07AM -0800, John-Mark > Gurney wrote: > > Nope, for pre-gige, only 1500 MTU is supported... > This was extended > > slightly to support vlan tagging, but I believe > many of the drivers to > > If you have a good

Re: if_bridge FreeBSD 6.0 on a Broadcom interface not working

2006-01-06 Thread David Leimbach
On 1/6/06, Andrew Thompson <[EMAIL PROTECTED]> wrote: > On Fri, Jan 06, 2006 at 03:23:33PM -0800, David Leimbach wrote: > > To whom it may concern. > > > > I've been using qemu with the vde port [until recently, the qemu port is too > > far ahead of the vde one now] on an x86 machine with FreeBSD 6

Re: if_bridge FreeBSD 6.0 on a Broadcom interface not working

2006-01-06 Thread Andrew Thompson
On Fri, Jan 06, 2006 at 03:23:33PM -0800, David Leimbach wrote: > To whom it may concern. > > I've been using qemu with the vde port [until recently, the qemu port is too > far ahead of the vde one now] on an x86 machine with FreeBSD 6 and using > if_bridge to connect the tap0 interface with xl0 w

Re: increasing the ethernet MTU greater than 1500 (1502)

2006-01-06 Thread Richard A Steenbergen
On Fri, Jan 06, 2006 at 10:02:07AM -0800, John-Mark Gurney wrote: > Nope, for pre-gige, only 1500 MTU is supported... This was extended > slightly to support vlan tagging, but I believe many of the drivers to > magic behind the scenes to know when the vlan tagged packets are comming, > and let the

if_bridge FreeBSD 6.0 on a Broadcom interface not working

2006-01-06 Thread David Leimbach
To whom it may concern. I've been using qemu with the vde port [until recently, the qemu port is too far ahead of the vde one now] on an x86 machine with FreeBSD 6 and using if_bridge to connect the tap0 interface with xl0 with great success. I tried to duplicate this configuration on a dual opte

Re: Direct routing

2006-01-06 Thread Marcin Jessa
On Thu, 05 Jan 2006 00:18:17 +0100 Karel Miklav <[EMAIL PROTECTED]> wrote: > Dennis and Marcin, > thanks very much for your replies. You're welcome. >I've also found the 'LVS on > FreeBSD' page at > http://dragon.linux-vs.org/~dragonfly/htm/lvs_freebsd.htm. I played with it on Linux before. Ho

Re: increasing the ethernet MTU greater than 1500 (1502)

2006-01-06 Thread John-Mark Gurney
kamal kc wrote this message on Thu, Jan 05, 2006 at 23:18 -0800: > i tried > -->ifconfig xl1 mtu 1502 > > but it gave the message: > -->ifconfig: ioctl (set mtu): invalid argument > > How can i increase the MTU ??? > Will it have any effect whatsoever ??? > i guess ethernet should support MTU o