Re: Blocking N consecutive packets with netgraph

[EMAIL PROTECTED] wrote: I need to test a multicast streaming media application by selectively dropping packets in the network connecting the source to the viewer. The capability I need is to drop N consecutive packets, where N ranges from 1 to 50 and is chosen via the command line. I had hope

Blocking N consecutive packets with netgraph

I need to test a multicast streaming media application by selectively dropping packets in the network connecting the source to the viewer. The capability I need is to drop N consecutive packets, where N ranges from 1 to 50 and is chosen via the command line. I had hoped to do this with dummynet a

interface notifications

Hi, I want to bring up the idea again of announcing all interfaces on creation/insert rather than just physical ones as it is right now. The difference will be that pseudo interfaces will be reported to devd and this lets actions be taken in userland. Anyone care to test. Andrew Index: etc/d

Re: nfsd and CPU/performance problem

On Wed, May 24, 2006 at 03:15:42PM +0200, Marko Lerota wrote: > Nash Nipples <[EMAIL PROTECTED]> writes: > > >Hi Marko, > > > > Actually i dont find that load critical. I think those lines well tell that > > actually the process is running 581m42s and now it utilizes 13.48% > > Sometimes it

Re: IPv6 raw socket to send original udp

Hi, One of my collegues helped me. bpf described in the following page is useful. http://canmore.sdf-eu.org/freebsd/bpf.html And libdnet is a wrapper of the bpf on FreeBSD. Code using libdnet seems to be portable with Linux and so on. From: Hideki Yamamoto <[EMAIL PROTECTED]> Subject: IPv6 r

Re: question about MPSAFE network stack disabled

- Forwarded message from Michel Gravey <[EMAIL PROTECTED]> - Date: Wed, 24 May 2006 18:16:08 +0200 From: Michel Gravey <[EMAIL PROTECTED]> To: Frank Steinborn <[EMAIL PROTECTED]> Subject: Re: question about MPSAFE network stack disabled Message-ID: <[EMAIL PROTECTED]> User-Agent: Internet

Re: question about MPSAFE network stack disabled

Michel Gravey wrote: > Hi Frank, > > I'm runnning a 6.1 release, installed first as 5.3 release in the past. > > Your trick does fix the warning (removing debug.mpsafenet line in > loader.conf). > > Since I'm using pf, does the bug you mentionned still be in the 6.1 release > (don't think so b

Re: question about MPSAFE network stack disabled

Michel Gravey wrote: > Hello all, > I've got the following message during boot (on a 6.1 release custom kernel) > WARNING: MPSAFE network stack disabled, expect reduced performance. [...] > Would you please help me to find the cause of that message, to fix the > resulting degraded performance i

question about MPSAFE network stack disabled

Hello all, I've got the following message during boot (on a 6.1 release custom kernel) : WARNING: MPSAFE network stack disabled, expect reduced performance. I do not use ipv6 nor ipsec, and they are disabled in my kernel config. The network driver used is bge. bpf, pf and altq are set, but I d

Re: nfsd and CPU/performance problem

Nash Nipples <[EMAIL PROTECTED]> writes: >Hi Marko, > > Actually i dont find that load critical. I think those lines well tell that > actually the process is running 581m42s and now it utilizes 13.48% Sometimes it was 80% > which sounds like a "kernel tuning issue" if you have excluded nfs

Re: Anyone heard about Broadband over power lines???

On 5/23/06, Mark Jayson Alvarez <[EMAIL PROTECTED]> wrote: Hi, A while ago, a group of individuals have demonstrated us with devices that can be used to extend your network throughout every corner of your company through the use of electric outlet... A quick googling tells me that such technolog

Re: Anyone heard about Broadband over power lines???

Marcin Jessa wrote: > On Tue, 23 May 2006 20:14:29 -0700 (PDT) > Mark Jayson Alvarez <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > A while ago, a group of individuals have demonstrated > > us with devices that can be used to extend your > > network throughout every corner of your company > > throu

IP fastforwarding in RELENG_4 and CURRENT/RELENG_6

Hello! What is the current status of the fast IP forwarding in RELENG_4 and in modern versions (CURRENT/RELENG_6)? I see that this code (either ip_flow.* in RELENG_4 or ip_fastfwd.c in RELENG_6) is always included into kernel (no separate option for it), but is disabled by default. What are dra

Re: Anyone heard about Broadband over power lines???

On Tue, 23 May 2006 20:14:29 -0700 (PDT) Mark Jayson Alvarez <[EMAIL PROTECTED]> wrote: > Hi, > > A while ago, a group of individuals have demonstrated > us with devices that can be used to extend your > network throughout every corner of your company > through the use of electric outlet... A qui

Re: Anyone heard about Broadband over power lines???

Hi, Harti Brandt wrote: On Tue, 23 May 2006, Mark Jayson Alvarez wrote: As somebody else said, that's a hardware thing. In any case there is an Austrian city (don't remember the name) where the provider is forced to put this down, because they cannot meet the requirements for off-band emissi

Re: Anyone heard about Broadband over power lines???

On Tue, 23 May 2006, Mark Jayson Alvarez wrote: MJA>Hi, MJA> MJA>A while ago, a group of individuals have demonstrated MJA>us with devices that can be used to extend your MJA>network throughout every corner of your company MJA>through the use of electric outlet... A quick googling MJA>tells me tha