Re: fxp device can't upload more than ~12Mbps

2002-02-21 Thread Sean Chittenden
> > > If I set it full-duplex, I can download up to ~90Mbps which looks normal... > > > If I set it half-duplex, it drops to ~50kbps really slow... > > > > That's because the switch that you're plugged into is still running at > > full duplex. Hop onto the switch and force the port to half-d

Re: Ethernet bonding/load balancing on fbsd 4-stable

2002-02-21 Thread Rogier R. Mulhuijzen
At 02:48 19-2-2002 -0600, Nick Rogness wrote: >On Sun, 17 Feb 2002, Zviratko wrote: > > > >[SNIP] > > > > I will try that, but I guess default route has precedence over ipfw. > > Not in the case of ipfw fwd. The routing decision seems to be > made before ipfw fwd changes the packe

Re: network buffer problem -/- natd

2002-02-21 Thread Rogier R. Mulhuijzen
At 21:19 19-2-2002 +0100, Marcel de Vries wrote: >I use mpd to setup a PPTP (gre encapsulation) connection between interface >ep0 (public) and my Alcatel ADSL modem. >Don't ask me why but it's the concept of a BIG telecom company we all love >to hate in the Netherlands. KPN TELECOM. > >And most

Re: Can't see "ed0" interface when I run pppd with defaultroute option

2002-02-21 Thread Rogier R. Mulhuijzen
At 17:58 20-2-2002 +1100, Brendan Kosowski wrote: >Hi, > >My ed0 interface has been set up using a typical LAN style IP address of >192.168.1.100. Can you supply the output of 'ifconfig' and 'netstat -rnf inet'? Doc To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe fr

SACK (and older TCP stack) availability?

2002-02-21 Thread Garrett Wollman
< said: > net.inet.tcp.newreno. (At the risk of exposing my naivete, does disabling > New-Reno leave me with ... Reno? Or possibly some FreeBSD hybrid?) It leaves you with FreeBSD pre-New Reno. That's Reno, plus high-resolution timers, plus some retransmit-avoidance stuff that goes along with

incorrect checksums with xl?

2002-02-21 Thread Lars Eggert
Hi, I'm looking at a packet trace taken of an xl card under 4.5, and I see bad IP and TCP/UDP checksums. The release notes state that checksumming maybe offloaded to the NIC now, but I'd still expect them to be correct in a packet trace! More specifically, the IP checksum is always zero, whil

Re: incorrect checksums with xl?

2002-02-21 Thread Alfred Perlstein
* Lars Eggert <[EMAIL PROTECTED]> [020221 11:18] wrote: > Hi, > > I'm looking at a packet trace taken of an xl card under 4.5, and I see > bad IP and TCP/UDP checksums. The release notes state that checksumming > maybe offloaded to the NIC now, but I'd still expect them to be correct > in a pa

Re: SACK (and older TCP stack) availability?

2002-02-21 Thread Luigi Rizzo
On Thu, Feb 21, 2002 at 01:54:20AM +, Mike Silbersack wrote: > > > I tracked a thread from Aug 2001 in which Harkirat Singh announced his > > SACK implementation. But, this thread seems to have ended prematurely and > > grep'ing for SACK in current does not turn up anything interesting. Wha

Re: SACK (and older TCP stack) availability?

2002-02-21 Thread Mike Silbersack
On Thu, 21 Feb 2002, Luigi Rizzo wrote: > I actually looked at the patches, and by visual inspection, > they broke the flow for standard TCP connections when SACK > was disabled. This was also verified with TBIT. > So even if the SACK implementation was correct > (which I haven't checked in deta

Re: SACK (and older TCP stack) availability?

2002-02-21 Thread Julian Elischer
tehn we need to tell teh author.. he seems to want then to be used . I'm sure he'd be reponsive to being told about the problems.. On Thu, 21 Feb 2002, Luigi Rizzo wrote: > On Thu, Feb 21, 2002 at 01:54:20AM +, Mike Silbersack wrote: > > > > > I tracked a thread from Aug 2001 in which Hark

IPFW serious problems

2002-02-21 Thread Ivan Coimbra
I am having serious problems with the ipfw of FreeBSD. I am trying to use the forward of packages, and I am having the following problem: the ipfw doesn't make forward for non-local addresses! The options in the kernel are active (IPFIREWALL, IPFIREWALL_FORWARD, etc) and the option of forward of F