Re: Odd congestion window behaviour [ was: Draft email to freebsd-net ]

2007-08-31 Thread Mark Allman
Sorry, I am way behind. > IMO if you want to follow the true spirit of RFC3390 and RFC2581 then > yes.. you should ONLY use RFC3390 (or 2581) to set your initial > cwnd. > > I am adding Mark Allman on this to get his opinion.. Mark, here > is your big chance to chime in on something that has had

Re: vlan filtering

2007-08-31 Thread Jack Vogel
On 8/31/07, Tom Judge <[EMAIL PROTECTED]> wrote: > Jack Vogel wrote: > > I was just working on a bug in the Oplin driver that had me look > > a bit more at VLAN code than I had previously. > > > > FreeBSD has apparently never used the hardware vlan filtering > > that our hardware can do, is there a

Re: pf rdr + netsed : reinject loop...

2007-08-31 Thread Norberto Meijome
On Fri, 31 Aug 2007 13:33:53 +0200 Daniel Hartmeier <[EMAIL PROTECTED]> wrote: > b) Instead of replacing the destination address in pf with rdr, try > leaving it as it is, but use route-to (lo0) to get the packet routed to > the loopback interface. This would require netsed to listen on > INADDR_A

Re: pf rdr + netsed : reinject loop...

2007-08-31 Thread Norberto Meijome
On Fri, 31 Aug 2007 13:33:53 +0200 Daniel Hartmeier <[EMAIL PROTECTED]> wrote: > On Fri, Aug 31, 2007 at 08:27:29PM +1000, Norberto Meijome wrote: > > > rdr on $int_if proto tcp from 172.16.82.81 to any -> 127.0.0.1 port 10101 > > netsed tcp 10101 0 0 s/FOO/BAR > > > The traffic from XP gets red

Re: pf rdr + netsed : reinject loop...

2007-08-31 Thread Daniel Hartmeier
On Fri, Aug 31, 2007 at 08:27:29PM +1000, Norberto Meijome wrote: > rdr on $int_if proto tcp from 172.16.82.81 to any -> 127.0.0.1 port 10101 > netsed tcp 10101 0 0 s/FOO/BAR > The traffic from XP gets redirected just fine to netsed, which replaces the > bytes just fine. BUT the changed packets

Panic experienced in ng_snd_item

2007-08-31 Thread Martha Pasikatan
Hi, The system panicked while I was running a program that uses netgraph heavily. This is the panic that showed. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x10 fault code = supervisor read, page not present instruction pointer

Re: vlan filtering

2007-08-31 Thread Tom Judge
Jack Vogel wrote: I was just working on a bug in the Oplin driver that had me look a bit more at VLAN code than I had previously. FreeBSD has apparently never used the hardware vlan filtering that our hardware can do, is there a systemic reason for this, or has the code lagged in its use of the

pf rdr + netsed : reinject loop...

2007-08-31 Thread Norberto Meijome
Hello everyone, I need your help / insight here :) My setup, 2 VMs, XP (WinXP) and BSD (FreeBSD 6.2) [XP ,172.16.82.81 ] --- [172.16.82.81,em1 BSD A.B.C.D,em0] --- The Interweb [Other_servers_galore] A.B.C.D is a public IP. [Other_servers_galore] represents all and any servers XP wants