Re: TCP Connections to a Broadcast Address

2002-02-24 Thread Ruslan Ermilov
On Sat, Feb 23, 2002 at 07:25:20AM -0800, Crist J. Clark wrote: > On Sat, Feb 23, 2002 at 02:45:35PM +0200, Ruslan Ermilov wrote: > [snip] > > > Router B: if0 (192.168.1.1/24) and if1 (192.168.4.1/24) > > Router A: if0 (192.168.1.2/24) > > > > On router A: route add -net 192.168.4 192.168.1.1, t

Re: TCP Connections to a Broadcast Address

2002-02-24 Thread Ruslan Ermilov
On Sat, Feb 23, 2002 at 03:49:55PM +0300, Maxim Konovalov wrote: > On 04:28-0800, Feb 23, 2002, Crist J. Clark wrote: > > > On Sat, Feb 23, 2002 at 01:50:33PM +0200, Ruslan Ermilov wrote: > > [snip] > > > > > Nice catch! > > > > Igor M Podlesny <[EMAIL PROTECTED]>, PR misc/35022, caught it. I jus

Re: incorrect checksums with xl?

2002-02-24 Thread John Polstra
In article <[EMAIL PROTECTED]>, Richard A Steenbergen <[EMAIL PROTECTED]> wrote: > On Fri, Feb 22, 2002 at 09:43:58AM -0800, John Polstra wrote: > > Remember, bpf is used by many things besides tcpdump. Adding these > > flags would require extending the bpf API. They couldn't be added for > > t

Re: TCP Connections to a Broadcast Address

2002-02-24 Thread Crist J. Clark
On Sun, Feb 24, 2002 at 10:49:21AM +0200, Ruslan Ermilov wrote: > On Sat, Feb 23, 2002 at 03:49:55PM +0300, Maxim Konovalov wrote: > > On 04:28-0800, Feb 23, 2002, Crist J. Clark wrote: > > > > > On Sat, Feb 23, 2002 at 01:50:33PM +0200, Ruslan Ermilov wrote: > > > [snip] > > > > > > > Nice catch

Re: TCP Connections to a Broadcast Address

2002-02-24 Thread Crist J. Clark
On Sun, Feb 24, 2002 at 10:47:02AM +0200, Ruslan Ermilov wrote: > On Sat, Feb 23, 2002 at 07:25:20AM -0800, Crist J. Clark wrote: [snip] > > If you are correct, and you can cross interfaces, this is a much > > bigger problem. I didn't mention it in your first mail, but the > > in_broadcast() fun

Re: ppp -nat fails with adsl, but ok with modem

2002-02-24 Thread Matthew Emmerton
What version of FreeBSD are you using? The ppp included in early 4.x distributions doesn't have the TCP MSS fixup code that is required to make things work properly with a PPPoE connection, and cause the kinds of symptoms that you describe. Matt - Original Message - From: "Greg Black" <

Re: ppp -nat fails with adsl, but ok with modem

2002-02-24 Thread Greg Black
"Matthew Emmerton" wrote: | From: "Greg Black" <[EMAIL PROTECTED]> | To: <[EMAIL PROTECTED]> | Sent: Friday, February 22, 2002 10:39 PM | Subject: ppp -nat fails with adsl, but ok with modem | | > I've had ppp -nat working just fine over a normal modem link, | > but it is not working at all well

prefix command outdated?

2002-02-24 Thread Aaron Angel
Out of curiousity, why is the prefix command being phased out? And is there a way to assign an address based on a prefix and EU64 address to a device using ifconfig, or do I have to write a script? I haven't found anything in the man pages regarding this. To Unsubscribe: send mail to [EMAIL

Re: ppp -nat fails with adsl, but ok with modem

2002-02-24 Thread Matthew Emmerton
> "Matthew Emmerton" wrote: > > | From: "Greg Black" <[EMAIL PROTECTED]> > | To: <[EMAIL PROTECTED]> > | Sent: Friday, February 22, 2002 10:39 PM > | Subject: ppp -nat fails with adsl, but ok with modem > | > | > I've had ppp -nat working just fine over a normal modem link, > | > but it is not wor

Re: ppp -nat fails with adsl, but ok with modem

2002-02-24 Thread Greg Black
"Matthew Emmerton" wrote: | > | > I've had ppp -nat working just fine over a normal modem link, | > | > but it is not working at all well on my ADSL link to the same | > | > provider. | > | > | > | > To quantify "not working at all well", although I can ping and | > | > traceroute ok from the hos

Re: TCP Connections to a Broadcast Address

2002-02-24 Thread Ruslan Ermilov
On Sun, Feb 24, 2002 at 10:27:46AM -0800, Crist J. Clark wrote: > On Sun, Feb 24, 2002 at 10:49:21AM +0200, Ruslan Ermilov wrote: > > On Sat, Feb 23, 2002 at 03:49:55PM +0300, Maxim Konovalov wrote: > > > On 04:28-0800, Feb 23, 2002, Crist J. Clark wrote: > > > > > > > On Sat, Feb 23, 2002 at 01: