Re: new zero copy sockets patches available

2002-05-17 Thread Kenneth D. Merry
On Fri, May 17, 2002 at 23:02:55 -0700, Alfred Perlstein wrote: > * Kenneth D. Merry <[EMAIL PROTECTED]> [020517 22:40] wrote: > > > > I have released a new set of zero copy sockets patches, against -current > > from today (May 17th, 2002). > > > > The main change is to deal with the vfs_ioopt c

Re: new zero copy sockets patches available

2002-05-17 Thread Alfred Perlstein
* Kenneth D. Merry <[EMAIL PROTECTED]> [020517 22:40] wrote: > > I have released a new set of zero copy sockets patches, against -current > from today (May 17th, 2002). > > The main change is to deal with the vfs_ioopt changes that Alan Cox made in > kern_subr.c. (They conflicted a bit with the

Re: IPsec and dynamically assigned IPs

2002-05-17 Thread Archie Cobbs
Barry Irwin writes: > On another point, I spent a couple of days hacking around with the Nortel > Client and didnt have much success :< would be great to hear if you do It is not normally possible to get the Nortel client to work with non-Nortel IPSec servers because they purposefully mangle the

new zero copy sockets patches available

2002-05-17 Thread Kenneth D. Merry
I have released a new set of zero copy sockets patches, against -current from today (May 17th, 2002). The main change is to deal with the vfs_ioopt changes that Alan Cox made in kern_subr.c. (They conflicted a bit with the zero copy receive code.) The patches and the FAQ are available here: h

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Terry Lambert
Attila Nagy wrote: > Although I'm not a coder myself, I would also look for the way to patch > the "em" driver (if "gx" is already in the initial plan), because it > reportedly works better (for example I couldn't do NFS serving with UDP > packets bigger than the MTU with that, while the "em" driv

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Mike Silbersack
On Fri, 17 May 2002, Kenjiro Cho wrote: > ECN support in TCP is independent from ALTQ, and it can be done > separately. > An ECN patch for 4.5 which doesn't require ALTQ is included in > altq-3.1. It's been in KAME since December. > If there are interests, I can make a patch for -current. Pers

Re: IPsec and dynamically assigned IPs

2002-05-17 Thread Matthew Zahorik
On Fri, 17 May 2002, Barry Irwin wrote: > B [client] - {internet} - [vpngw] - [server] It would be a tunnel like B. The "[vpngw]" on the client side is software running on the client. The "[vpngw]" on the other side is a contivity switch. I'm trying to reach servers on the other side of the c

for networking course exercises Re: [freebsd-net]

2002-05-17 Thread Amit Rao
Jimmy, Take a look at http://www.netlab.ohio-state.edu/cise/ On Thursday 16 May 2002 08:41 pm, you wrote: >    Date: Thu, 16 May 2002 20:24:45 -0400 >    From: "James B. Wilkinson" <[EMAIL PROTECTED]> > Subject: (unknown) > > I've got to teach a new graduate course in networking this fall. I'm >

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Attila Nagy
Hello, > ECN support in TCP is independent from ALTQ, and it can be done > separately. An ECN patch for 4.5 which doesn't require ALTQ is included > in altq-3.1. It's been in KAME since December. If there are interests, > I can make a patch for -current. I think it would be very good to catch u

Re: IPsec and dynamically assigned IPs

2002-05-17 Thread Barry Irwin
On Thu 2002-05-16 (09:30), Matthew Zahorik wrote: > I am unclear regarding spdadd arguments and my VPN setup. > > I'm attempting to replace Nortel's Contivity Extranet Client on Windows > with a racoon/ipsec solution. > > I'm unsure if this is a "tunnel" or "transport" connection. > > I

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Kenjiro Cho
Adrian Penisoara wrote: > On Fri, 17 May 2002, Attila Nagy wrote: > > >We have started a "ALTQ integration in FreeBSD" project which is > > > headed towards integrating Mr. Kejiro's ALTQ framework into FreeBSD > > > 5.0-current (and perhaps 4-stable later). The FreeBSD Core Team has been > >

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Adrian Penisoara
Hi, On Fri, 17 May 2002, Attila Nagy wrote: > >We have started a "ALTQ integration in FreeBSD" project which is > > headed towards integrating Mr. Kejiro's ALTQ framework into FreeBSD > > 5.0-current (and perhaps 4-stable later). The FreeBSD Core Team has been > > advised and we have receive

Re: HEADS UP: ALTQ integration developer preview

2002-05-17 Thread Attila Nagy
Hello, >We have started a "ALTQ integration in FreeBSD" project which is > headed towards integrating Mr. Kejiro's ALTQ framework into FreeBSD > 5.0-current (and perhaps 4-stable later). The FreeBSD Core Team has been > advised and we have received on principle approval. We are looking for >

Re: A question about racoon with multi-homed IPSec box

2002-05-17 Thread Barry Irwin
On Fri 2002-05-17 (13:48), Chih-Chang Hsieh wrote: > Archie Cobbs wrote: > > Chih-Chang Hsieh writes: > > > >>Could someone tell us how to assign a local address for > >>racoon to bind? Because the 3-IP box's outgoing interface > >>is assigned by a private IP which connects to a router. > >>But w