Re: The broadcast of python in FreeBSD

2007-03-27 Thread Eygene Ryabinkin
Zhu, good day. Wed, Mar 28, 2007 at 01:26:54PM +0800, Zhu Yan wrote: > Hi, Everybody. > > In FreeBSD, I write a program in python(2.4.4 & 2.5), which include a > broadcast routine. > > But, I send the broadcast in FreeBSD, it's different from others OS, like > Windows, Linux... > > When I send

Re: kern/110959: Filtering incoming packets with enc0 does not work with GIF-based IPSec setups

2007-03-27 Thread Remko Lodder
Synopsis: Filtering incoming packets with enc0 does not work with GIF-based IPSec setups Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: remko Responsible-Changed-When: Wed Mar 28 06:57:07 UTC 2007 Responsible-Changed-Why: Networking issue http://www.freebsd.org/c

Re: The broadcast of python in FreeBSD

2007-03-27 Thread Stefan Lambrev
Hi, Zhu Yan wrote: Hi, Everybody. In FreeBSD, I write a program in python(2.4.4 & 2.5), which include a broadcast routine. But, I send the broadcast in FreeBSD, it's different from others OS, like Windows, Linux... When I send the broadcast in FreeBSD with address 255.255.255.255, the packet

Re: kern/109815: wrong interface identifier at pfil_hooks for vlans + if_bridge

2007-03-27 Thread Eygene Ryabinkin
Tue, Mar 27, 2007 at 10:20:40PM +0400, Roman Kurakin wrote: > Eygene what about the next patch for physically input filtration? > I guess we need a separate PR and a thread here for it. Yes, I will port it to the new if_bridge.c. The end of this week is a good estimate for the patching and testing

The broadcast of python in FreeBSD

2007-03-27 Thread Zhu Yan
Hi, Everybody. In FreeBSD, I write a program in python(2.4.4 & 2.5), which include a broadcast routine. But, I send the broadcast in FreeBSD, it's different from others OS, like Windows, Linux... When I send the broadcast in FreeBSD with address 255.255.255.255, the packet can not be received b

Re: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Bruce M. Simpson
Andrea Venturoli wrote: Jordan Gordeev wrote: The only load balancing that CARP supports, to my knowledge, is ARP level load balancing. From carp(4): The ARP load balancing has some limitations. First, ARP balancing only works on the local network segment. It cannot balance traffic that

Re: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Andrea Venturoli
Jordan Gordeev wrote: The only load balancing that CARP supports, to my knowledge, is ARP level load balancing. From carp(4): The ARP load balancing has some limitations. First, ARP balancing only works on the local network segment. It cannot balance traffic that crosses a router, beca

carp/vrrp/ucarp advice

2007-03-27 Thread Ross Draper
Hi guys I was wondering if I could get some advice from those of you who have successfully implemented ip address failover systems such as carp and freevrrpd. I am trying to set up a high availability web loadbalancer using a pair of freebsd 6.2 boxes. I have tried a number of ways to perform fai

Re: kern/109815: wrong interface identifier at pfil_hooks for vlans + if_bridge

2007-03-27 Thread Roman Kurakin
Eygene Ryabinkin wrote: Good day. Sun, Mar 18, 2007 at 08:17:09AM +0300, Eygene Ryabinkin wrote: You're right, thanks for spotting the error. The corrected patch is attached. After some iterations with rik@ we came to a next version of an if_bridge.4 patch. Comments are welcome. I

bin/110933: [traceroute] minimal wait time should be 1 sec, not 2

2007-03-27 Thread Maxim Konovalov
Hi, Are there any ideas why traceroute requires waittime >=2 seconds? The only place it used is select(2) timeout. -- Maxim Konovalov -- Forwarded message -- Date: Tue, 27 Mar 2007 19:44:54 +0400 (MSD) From: Dmitry Marakasov <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: bi

Re: FreeBSD router

2007-03-27 Thread Fabian Keil
"Verbeek, Maarten" <[EMAIL PROTECTED]> wrote: > i'm busy creating a a http-proxy server/router with FreeBSD 6.2, but > somewhere along the line i'm doing things wrong i think. What exactly did you do so far and how is it failing? > situation: network 172.45.x.x/12 -FREEBSD ROUTER - > 1

RE: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Ross Draper
Ah... I see your point, thankyou for clarifying. Sorry, this is down to me only explaining half the story. The actual loadbalancing will be performed by HAProxy, I require carp or freevrrp to enable "a clustered pair" of loadbalancers. I did toy with the idea arp balancing to enable greater

Re: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Jordan Gordeev
The only load balancing that CARP supports, to my knowledge, is ARP level load balancing. From carp(4): The ARP load balancing has some limitations. First, ARP balancing only works on the local network segment. It cannot balance traffic that crosses a router, because the router itself w

FreeBSD router

2007-03-27 Thread Verbeek, Maarten
Hi, i'm busy creating a a http-proxy server/router with FreeBSD 6.2, but somewhere along the line i'm doing things wrong i think. situation: network 172.45.x.x/12 -FREEBSD ROUTER - 192.168.3.x/16 -- firewall. The defaultroute will be the ip-adress of the firewall, being 192.168.3.

Vrrp/CARP/ucarp Problems

2007-03-27 Thread Ross Draper
Hi Firstly, many thanks to Stefan (who provided me a diff of the CURRENT update) and Bruce for advising me that the "multiple CARP interface destroy" bug is fixed in CURRENT. Jordan, thanks for your reply, but I cant find a reference to CARP being unsuitable for this purpose in the CARP man pag

Re: kern/109815: wrong interface identifier at pfil_hooks for vlans + if_bridge

2007-03-27 Thread Eygene Ryabinkin
Good day. Sun, Mar 18, 2007 at 08:17:09AM +0300, Eygene Ryabinkin wrote: > You're right, thanks for spotting the error. The corrected patch > is attached. After some iterations with rik@ we came to a next version of an if_bridge.4 patch. Comments are welcome. -- Eygene --- if_bridge.4.origSu

Re: GRE with key

2007-03-27 Thread Cristian KLEIN
Hi, Thank you for your quick reply. Bruce M. Simpson wrote: > Cristian KLEIN wrote: >> Hello everybody, >> >> I am new to FreeBSD kernel hacking, so please excuse my perhaps stupid >> questions. >> >> I would like to add key support to gre(4). I have already been able to >> use gre(4) with a hard

Re: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Jordan Gordeev
On OpenBSD web server load balancing is achieved using PF + hoststated. Using CARP is not appropriate as is noted in the (FreeBSD) man page. I think VRRP is also not appropriate. Ross Draper wrote: Hi All I was wondering if I could get some advice from those of you who have successfully impl

Re: Vrrp/CARP/ucarp Problems

2007-03-27 Thread Stefan Lambrev
HI all, Ross Draper wrote: Hi All I was wondering if I could get some advice from those of you who have successfully implemented ip address failover systems such as carp and freevrrpd. I am trying to set up a high availability web loadbalancer using a pair of freebsd 6.2 boxes. I have trie

Re: kern/110720: [net] [patch] support for interface descriptions

2007-03-27 Thread Dmitri Alenitchev
The following reply was made to PR kern/110720; it has been noted by GNATS. From: "Dmitri Alenitchev" <[EMAIL PROTECTED]> To: "Roman Bogorodskiy" <[EMAIL PROTECTED]> Cc: [EMAIL PROTECTED] Subject: Re: kern/110720: [net] [patch] support for interface descriptions Date: Tue, 27 Mar 2007 12:01:45 +04

Re: Looking for users of IPX over IP tunneling

2007-03-27 Thread Robert Watson
On Mon, 26 Feb 2007, Robert Watson wrote: Over the next couple of weeks, I will be reviewing the set of non-MPSAFE network stack components in preparation for a status update to the arch@ mailing list. One of the remaining components that requires Giant is the IPX over IP tunneling facility (