Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Alexey Luckyanchikov
On Fri, 01 Feb 2002, Crist J. Clark wrote: CJC> On Fri, Feb 01, 2002 at 02:53:26PM +0200, Alexey Luckyanchikov wrote: CJC> > Hello, CJC> > CJC> > I have such network topology: CJC> > CJC> > ++++++ CJC> > | Server |< MTU 1500 --

Re: Luigi's polling code and 4.5R

2002-02-02 Thread Phil Regnauld
Luigi Rizzo (rizzo) writes: > Wait a bit -- next week iam going to review the code and > MFC (with the structure that is in -current ie. the new code > in a separate file, kern_poll.c). Sounds good! We're using the code here with 5 x fxps in our firewall, and the load on

Re: Luigi's polling code and 4.5R

2002-02-02 Thread Luigi Rizzo
what is curious is that I am using a 4-port D-link on our test boxes as primary development cards and they do not seem to freeze. The card uses 21143 and seems quite reliable. I know of a bug in the code on my web site whose symptoms look like a freeze, but that is presumably related to a race in

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Shaun Jurrens
Alexey Luckyanchikov wrote: #>Server have not any filters. ipfw support is compiled in, but first rule #>is 'allow ip from any to any' and dump which you can see below was made #>on server. yeah, but icmp is it's own protocol, so you're probably filtering it and bpf will see it because i

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Rogier R. Mulhuijzen
>#>Server have not any filters. ipfw support is compiled in, but first rule >#>is 'allow ip from any to any' and dump which you can see below was made >#>on server. > > yeah, but icmp is it's own protocol, so you're probably filtering it >and bpf will see it because it sees what comes in

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread R.P. Aditya
On Sat, Feb 02, 2002 at 08:32:49PM +0100, Rogier R. Mulhuijzen wrote: > ICMP is an IP protocol, if the very first rule in IPFW is 'allow ip from > any to any' then ICMP is allowed. uh, that might be ipfw-speak (I don't use or pretend to know ipfw) but ICMP is NOT "part" of IP (that would defeat

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Randy Bush
> ICMP is an IP protocol like hell it is To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Rogier R. Mulhuijzen
At 12:07 2-2-2002 -0800, R.P. Aditya wrote: >On Sat, Feb 02, 2002 at 08:32:49PM +0100, Rogier R. Mulhuijzen wrote: > > ICMP is an IP protocol, if the very first rule in IPFW is 'allow ip from > > any to any' then ICMP is allowed. > >uh, that might be ipfw-speak (I don't use or pretend to know ipfw

Re: Weird path MTU autodiscovery problem in 4.5-RELEASE

2002-02-02 Thread Crist J. Clark
On Sat, Feb 02, 2002 at 12:07:29PM -0800, R.P. Aditya wrote: > On Sat, Feb 02, 2002 at 08:32:49PM +0100, Rogier R. Mulhuijzen wrote: > > ICMP is an IP protocol, if the very first rule in IPFW is 'allow ip from > > any to any' then ICMP is allowed. > > uh, that might be ipfw-speak (I don't use or

Re: pptp + mschap

2002-02-02 Thread Archie Cobbs
Brian Somers writes: > If you could find a spec on how to talk MSCHAP & MSCHAPv2 to a radius > server, I'd certainly be happy to add support to ppp. You never know > - the client may come back :*) Try these... Microsoft Vendor-specific RADIUS Attributes http://www.ietf.org/rfc/rfc

Re: mpd-netgraph problem.

2002-02-02 Thread Archie Cobbs
David Gilbert writes: > I'm using mpd-netgraph to attempt to connect an encrypted tunnel. It > appears to connect (according to the messages), but the following is > spit out for most packets I try to put down the tunnel: > > [vpn] LCP: rec'd Protocol Reject #1 link 0 (Opened) > [vpn] LCP: proto

Re: Luigi's polling code and 4.5R

2002-02-02 Thread Joe Greco
> what is curious is that I am using a 4-port D-link on our > test boxes as primary development cards and they do not seem > to freeze. The card uses 21143 and seems quite reliable. > > I know of a bug in the code on my web site whose symptoms look like > a freeze, but that is presumably related