Re: CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-27 Thread Henning Brauer
* Brian A Seklecki (Mobile) <[EMAIL PROTECTED]> [2007-10-26 17:19]: > On Mon, 2007-10-22 at 12:04 +0200, Henning Brauer wrote: > > * Claudio Jeker <[EMAIL PROTECTED]> [2007-10-22 08:17]: > > > Fragment Reassembly does not happen in the forwarding plane, it happens on > > > the end system. By doing

Re: CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-26 Thread Brian A Seklecki (Mobile)
On Mon, 2007-10-22 at 12:04 +0200, Henning Brauer wrote: > * Claudio Jeker <[EMAIL PROTECTED]> [2007-10-22 08:17]: > > Fragment Reassembly does not happen in the forwarding plane, it happens on > > the end system. By doing "flow" based forwarding on the router you're no > > longer able to do all th

Re: CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-22 Thread Henning Brauer
* Claudio Jeker <[EMAIL PROTECTED]> [2007-10-22 08:17]: > Fragment Reassembly does not happen in the forwarding plane, it happens on > the end system. By doing "flow" based forwarding on the router you're no > longer able to do all the additional checks that pf(4) is doing in its > stateful forward

Re: CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-22 Thread Henning Brauer
* Brian A Seklecki (Mobile) <[EMAIL PROTECTED]> [2007-10-22 03:26]: > On Mon, 2007-10-22 at 00:12 +0100, Tony Sarendal wrote: > > On 10/21/07, Henning Brauer <[EMAIL PROTECTED]> wrote: > > I'll throw this out there since its been something on my mind for a > while: > > Hardware VLAN tagging, TOE

Re: CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-21 Thread Claudio Jeker
On Sun, Oct 21, 2007 at 09:23:39PM -0400, Brian A Seklecki (Mobile) wrote: > On Mon, 2007-10-22 at 00:12 +0100, Tony Sarendal wrote: > > On 10/21/07, Henning Brauer <[EMAIL PROTECTED]> wrote: > > I'll throw this out there since its been something on my mind for a > while: > > Hardware VLAN taggin

CEF / MLS (WAS: Re: em(4) - IFCAP_VLAN_MTU & IFCAP_VLAN_HWTAGGING ?)

2007-10-21 Thread Brian A Seklecki (Mobile)
On Mon, 2007-10-22 at 00:12 +0100, Tony Sarendal wrote: > On 10/21/07, Henning Brauer <[EMAIL PROTECTED]> wrote: I'll throw this out there since its been something on my mind for a while: Hardware VLAN tagging, TOE offload, IP/UDP/TCP Checksum offload, interface polling are all ways to accelerate