Re: MPLS on FreeBSD

2002-09-24 Thread Vincent Jardin
Did you check the Ayame's MPLS support ? It is written for NetBSD, however, it could be ported to FreeBSD. Moreover they have added the LDP support for Zebra. The source code is available on http://www.ayame.org/Download.php Vincent Le Mercredi 25 Septembre 2002 00:45, PSI, Chan Yoon a écrit :

Re: Fwd: mbuf chain

2002-09-24 Thread Luigi Rizzo
On Tue, Sep 24, 2002 at 04:15:56PM -0700, Prafulla Deuskar wrote: > Sorry for the cross-posting. > > > All, > > Is there a pre-set limit on maximum number of fragments in a > mbuf chain ? > > I see 64 fragments with jumboframes (mtu 9000) using nttcp. aha... (thi

Fwd: mbuf chain

2002-09-24 Thread Prafulla Deuskar
Sorry for the cross-posting. All, Is there a pre-set limit on maximum number of fragments in a mbuf chain ? I see 64 fragments with jumboframes (mtu 9000) using nttcp. Thanks, Prafulla - End forwarded message - To Unsubscribe: send mail to [EMAIL PROTEC

RE: NewReno implementation questions.

2002-09-24 Thread Henderson, Thomas R
> -Original Message- > From: Peter Godman [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, September 24, 2002 1:20 PM > To: [EMAIL PROTECTED] > Subject: NewReno implementation questions. > I appreciate any and all advice about this code and whether this is > desirable behaviour for some rea

MPLS on FreeBSD

2002-09-24 Thread PSI, Chan Yoon
Is there any freeware/shareware implementation of MPLS on FreeBSD? It seems that NIST version is no longer updated. Any comments will be welcomed! Thanks, Chan To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

Re: Routed Log

2002-09-24 Thread Crist J. Clark
On Tue, Sep 24, 2002 at 08:31:42AM -0300, Eicke Felipe wrote: > Hi folks, > There are a lot of messages in /var/log/messages file as follow: > Sep 23 23:57:50 rtint routed[58]: sendto(fxp0, 224.0.0.1): Permission > denied > Sep 23 23:59:51 rtint routed[58]: sendto(xl0, 224.0.0.1): Permission > d

Re: Routed Log

2002-09-24 Thread Crist J. Clark
On Tue, Sep 24, 2002 at 08:31:42AM -0300, Eicke Felipe wrote: > Hi folks, > There are a lot of messages in /var/log/messages file as follow: > Sep 23 23:57:50 rtint routed[58]: sendto(fxp0, 224.0.0.1): Permission > denied > Sep 23 23:59:51 rtint routed[58]: sendto(xl0, 224.0.0.1): Permission > d

Re: NewReno implementation questions.

2002-09-24 Thread Mike Silbersack
On Tue, 24 Sep 2002, Peter Godman wrote: > While looking at why packet loss was so disastrous in the application I'm > working on, I noticed an oddity in a CURRENT snapshot taken in January, > which I believe is the same today. Basically, there's some ack handling > code that looks like: There

NewReno implementation questions.

2002-09-24 Thread Peter Godman
While looking at why packet loss was so disastrous in the application I'm working on, I noticed an oddity in a CURRENT snapshot taken in January, which I believe is the same today. Basically, there's some ack handling code that looks like: if (SEQ_LEQ(th->th_ack, tp->snd_una)) {

RE: TCP receiving buffer

2002-09-24 Thread kfl
Hi, If you want to set it more than 512KB you need to grow maxsockbuf so: #sysctl -w kern.ipc.maxsockbuf=2147483648 The waste factor is used (see /sys/kern/uipc_socket2.c) to make the socket buffer specifed a multiple of 8 (basically your buffers becomes a multiple of 32bits) fo

Routed Log

2002-09-24 Thread Eicke Felipe
Hi folks, There are a lot of messages in /var/log/messages file as follow: Sep 23 23:57:50 rtint routed[58]: sendto(fxp0, 224.0.0.1): Permission denied Sep 23 23:59:51 rtint routed[58]: sendto(xl0, 224.0.0.1): Permission denied My routed ipfw rules are: 00010 allow udp from any 520 to any