Re: TCP performance question

2001-09-24 Thread tsuchiya
> > > > I tried to say that it had no effect between FreeBSD4.3 and Solaris, on my > > problem. That's what I did previously. > > > > I found discussion on "delayed ack problem"(January 24 and 25) in this > > mailing list. Though still do not understand why del

Re: ipv6/gif/cisco syslog noise

2001-09-24 Thread JINMEI Tatuya / 神明達哉
Hi, Thanks for the quick response. > On Fri, 21 Sep 2001 11:10:30 -0400, > Joe Abley <[EMAIL PROTECTED]> said: > In this case, on the cisco router which terminates the tunnel, defining > the tunnel interface with a 126-bit netmask causes a /126 prefix to be > distributed in the IGP, an

Re: TCP performance question

2001-09-24 Thread Mike Silbersack
On Tue, 25 Sep 2001 [EMAIL PROTECTED] wrote: > Sorry, it seems it works between two FreeBSD machines. > > I tried to say that it had no effect between FreeBSD4.3 and Solaris, on my > problem. That's what I did previously. > > I found discussion on "delayed ack problem"(January 24 and 25) in thi

Re: TCP performance question

2001-09-24 Thread tsuchiya
> On Fri, 21 Sep 2001, Tsuchiya Yoshihiro wrote: > > > Mike Silbersack wrote: > > > > >Try disabling delayed ACKs and see how that affects your results. The > > >default delay for delayed acks is 100ms. > > > > > >sysctl -w net.inet.tcp.delayed_ack=0 >

Problems with IPsec and IPCOMP

2001-09-24 Thread Bjoern Groenvall
Hi, I am trying to enable IPCOMP between a FreeBSD 4.3(172.16.11.153=A) and a 4.2(172.16.11.8=B) machine. It seems like A produces compressed packets but B is unable to decompress them (see tcpdump log). Can somebody see what I'm doing wrong? Does anybody have an example configuration (that us

RE: IPv6

2001-09-24 Thread Alex Feldman
No, two machine configured back to back. Do you have any idea? Thank ypu Alex To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

Ipv6

2001-09-24 Thread Alex Feldman
Hello, I update the driver to accept IPv6 address. When I configure interface for both IPv4 and IPv6, everything is good (I can ping), but when I'm using only IPv6, the remote machine not replying to my request. Is it some configuration problem? Or something else? Alex To Unsubscribe: s

Solution (RE: VPN client with mpd)

2001-09-24 Thread Lars Eggert
Thanks to Archie and Brian, I now have a working PPTP tunnel up. Here's what I changed from the example vpn configuration included in the mpd package in /usr/local/etc/mpd/mpd.conf, I thought I'd document this in case someone else runs accross the same problem: 1. Remove the "set iface addrs" lin

bootpd and "Maximum DHCP Message Size" option.

2001-09-24 Thread Ian Dowse
I came across a problem recently when using Etherboot with FreeBSD's bootpd. Etherboot was specifying a "Maximum DHCP Message Size" of 1500, which caused bootpd to generate a reply larger than the MTU, and Etherboot can't handle fragments. As pointed out by Ken Yap on the Etherboot mailing list,

Re: review request.

2001-09-24 Thread Robert Watson
I'd be happy to see a KASSERT() dropped in there--the type of bug this is probably intended to address is a reversed set of procedures during interface cleanup, or multiple invocation. In SMPng, the failure modes for this kind of error situation will be a lot less forgiving (especially with regar

Re: review request.

2001-09-24 Thread Ruslan Ermilov
Seconded. This should be a KASSERT() if at all. If that counts. :-) On Sun, Sep 23, 2001 at 07:03:46PM -0500, Jonathan Lemon wrote: > On Sun, Sep 23, 2001 at 07:53:20PM -0400, Matthew N. Dodd wrote: > > On Sun, 23 Sep 2001, Jonathan Lemon wrote: > > > On Sun, Sep 23, 2001 at 07:32:18PM -0400, M

Re: review request.

2001-09-24 Thread Matthew N. Dodd
On Sun, 23 Sep 2001, Jonathan Lemon wrote: > > Right; rather than failing the detach routines will fuss about it so you > > know exactly how you screwed up. I don't see this papering anything over. > > Because this is not a normal operational error. If anything, the > statement should be a KASS