RE: Missed packet on recent em(4)

2012-02-08 Thread Vogel, Jack
The NETMAP code is all self-contained, just delete what's inside the ifdef's Jack -Original Message- From: Arnaud Lacombe [mailto:lacom...@gmail.com] Sent: Wednesday, February 08, 2012 3:25 PM To: Vogel, Jack Cc: freebsd-net@freebsd.org Subject: Missed packet on recent em(4) Hi Jack,

Missed packet on recent em(4)

2012-02-08 Thread Arnaud Lacombe
Hi Jack, For the record, on the following hardware: em3@pci0:5:0:0: class=0x02 card=0x150415bb chip=0x150c8086 rev=0x00 hdr=0x00 and the following version of em(4): em3: port 0xec00-0xec1f mem 0xfebe-0xfebf,0xfebdc000-0xfebd irq 19 at device 0.0 on pci5 em3: Using an MSI interr

Re: security issue!!

2012-02-08 Thread Chuck Swiger
On Feb 8, 2012, at 1:53 PM, Коньков Евгений wrote: > some host on LAN can send packets to MAC address of FreeBSD server > > and server accept packets even if frame is not in its subnet and pass them > further %-) > > details here > http://www.freebsd.org/cgi/query-pr.cgi?pr=164914 Um, what were

security issue!!

2012-02-08 Thread Коньков Евгений
some host on LAN can send packets to MAC address of FreeBSD server and server accept packets even if frame is not in its subnet and pass them further %-) details here http://www.freebsd.org/cgi/query-pr.cgi?pr=164914 ___ freebsd-net@freebsd.org maili

Re: Max FIBS

2012-02-08 Thread Joe Holden
Julian Elischer wrote: On 2/8/12 1:08 PM, Joe Holden wrote: Hey guys, The maximum fibs is currently 16 due to an mbuf limitation I believe? Is there any scope for the number being increased? it was designed to be able to be expanable... there is only the one place. there are upcoming FIB cha

Re: Max FIBS

2012-02-08 Thread Julian Elischer
On 2/8/12 1:08 PM, Joe Holden wrote: Hey guys, The maximum fibs is currently 16 due to an mbuf limitation I believe? Is there any scope for the number being increased? it was designed to be able to be expanable... there is only the one place. there are upcoming FIB changes and it may be a goo

Max FIBS

2012-02-08 Thread Joe Holden
Hey guys, The maximum fibs is currently 16 due to an mbuf limitation I believe? Is there any scope for the number being increased? Ta, J ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, se

Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Steven Hartland
- Original Message - From: "Gary Palmer" Running the following commands does indeed stop this route add -inet6 :::0.0.0.0 -prefixlen 96 ::1 -reject route add -inet6 ::0.0.0.0 -prefixlen 96 ::1 -reject I found these in /etc/rc.d/network_ipv6 but I can't see why these wouldnt be run o

Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Gary Palmer
On Wed, Feb 08, 2012 at 01:44:56PM -, Steven Hartland wrote: > - Original Message - > From: "Gleb Smirnoff" > >> Any update on this, would have been nice to see a fix hit before > >> 9.0. If you need any more information please let me know. > > > >AFAIK, this is no longer a problem in

Re: call for review: 802.11q QinQ netgraph support

2012-02-08 Thread Adrian Chadd
2012/2/8 Gleb Smirnoff : > A> I would appreciate further review from network/netgraph related > A> people. I'm going to borrow a term from gnn and say "Silence implies > A> consent." :-) > > I have only minor comments: Thanks for your feedback! Ivan, can you please review these? Adrian > > 1.

Re: [PATCH] multiple instances of ipfw(4)

2012-02-08 Thread Gleb Smirnoff
On Wed, Feb 08, 2012 at 03:04:09PM +0100, Ermal Lu?i wrote: E> 2012/2/8 Gleb Smirnoff : E> > On Tue, Jan 31, 2012 at 12:02:04PM +0100, Luigi Rizzo wrote: E> > L> if i understand what the patch does, i think it makes sense to be E> > L> able to hook ipfw instances to specific interfaces/sets of inte

Re: [PATCH] multiple instances of ipfw(4)

2012-02-08 Thread Ermal Luçi
2012/2/8 Gleb Smirnoff : > On Tue, Jan 31, 2012 at 12:02:04PM +0100, Luigi Rizzo wrote: > L> if i understand what the patch does, i think it makes sense to be > L> able to hook ipfw instances to specific interfaces/sets of interfaces, > L> as it permits the writing of more readable rulesets. Right

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread glebius
Synopsis: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd Responsible-Changed-From-To: freebsd-net->freebsd-rc Responsible-Changed-By: glebius Responsible-Changed-When: Wed Feb 8 13:55:07 UTC 2012 Responsible-Changed-Why: I think, that solution to the problem lives som

Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Gleb Smirnoff
On Wed, Feb 08, 2012 at 01:44:56PM -, Steven Hartland wrote: S> - Original Message - S> From: "Gleb Smirnoff" S> > > Any update on this, would have been nice to see a fix hit before S> > > 9.0. If you need any more information please let me know. S> > S> > AFAIK, this is no longer a

Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Steven Hartland
- Original Message - From: "Gleb Smirnoff" > Any update on this, would have been nice to see a fix hit before > 9.0. If you need any more information please let me know. AFAIK, this is no longer a problem in 9.0-RELEASE or in HEAD. The cause for this number of misses is absense of a ro

Re: kern/164696: [netinet] [patch] [panic] VIMAGE + carp panics the kernel

2012-02-08 Thread glebius
Synopsis: [netinet] [patch] [panic] VIMAGE + carp panics the kernel State-Changed-From-To: open->closed State-Changed-By: glebius State-Changed-When: Wed Feb 8 13:38:23 UTC 2012 State-Changed-Why: Fixed. Responsible-Changed-From-To: freebsd-net->glebius Responsible-Changed-By: glebius Responsib

Re: [PATCH] multiple instances of ipfw(4)

2012-02-08 Thread Gleb Smirnoff
On Tue, Jan 31, 2012 at 12:02:04PM +0100, Luigi Rizzo wrote: L> if i understand what the patch does, i think it makes sense to be L> able to hook ipfw instances to specific interfaces/sets of interfaces, L> as it permits the writing of more readable rulesets. Right now the L> workaround is start th

Re: m_pullup - fail

2012-02-08 Thread Gleb Smirnoff
On Fri, Feb 03, 2012 at 07:03:11AM +0900, rozhuk...@gmail.com wrote: r> I am writing a netgraph node for processing UDP packets passing through the r> router / bridge. r> Node must fully inspect the entire contents of the package, in some cases, r> change them. In this case you need something like

Re: [PATCH] if_lagg driver enhancements.

2012-02-08 Thread Gleb Smirnoff
On Tue, Feb 07, 2012 at 02:30:08PM +, Tushar Mulkar wrote: T> Hello, T> A patch is developed that has following enhancements in lagg driver T> T> - Sending a gratuitous ARP when link state changes on primary port of T> lag (kern/156226) T> - Support of new ioctl command to change primary po

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Gleb Smirnoff
Dmitrij, On Wed, Feb 08, 2012 at 10:50:11AM +, Dmitrij Tejblum wrote: D> I would suggest to remove RTM_MISS messages at all. I believe that there D> is no sofware that actually use it. OTOH, in some cases RTM_MISS D> messages are really disturbing. D> D> E.g., a router without defaul

Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Gleb Smirnoff
The following reply was made to PR kern/161899; it has been noted by GNATS. From: Gleb Smirnoff To: Steven Hartland Cc: freebsd-gnats-sub...@freebsd.org Subject: Re: kern/161899: Repeating RTM_MISS packets causing high CPU load for ntpd Date: Wed, 8 Feb 2012 16:59:44 +0400 > Any update on thi

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Dmitrij Tejblum
The following reply was made to PR kern/161899; it has been noted by GNATS. From: Dmitrij Tejblum To: bug-follo...@freebsd.org Cc: Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd Date: Wed, 08 Feb 2012 14:30:51 +0400 I would suggest to r

Re: call for review: 802.11q QinQ netgraph support

2012-02-08 Thread Gleb Smirnoff
On Tue, Feb 07, 2012 at 03:27:10PM -0800, Adrian Chadd wrote: A> I've been working with the patch author on this and although I haven't A> yet had time to test it out myself, he's taken my suggestions on board A> and continued improving things. A> A> The patch can be found in the PR: A> A> http:/

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Steven Hartland
The following reply was made to PR kern/161899; it has been noted by GNATS. From: "Steven Hartland" To: "Eugene Grosbein" Cc: , Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd Date: Wed, 8 Feb 2012 09:53:03 - - Original Mes

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Steven Hartland
- Original Message - From: "Eugene Grosbein" This is known problem. You should remove "options FLOWTABLE" from your kernel configuration, as it was removed from GENERIC for such misbehaviours. That had fixed same problem for me. We already have this removed due to the issues it cause

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Eugene Grosbein
The following reply was made to PR kern/161899; it has been noted by GNATS. From: Eugene Grosbein To: Steven Hartland Cc: freebsd-net@freebsd.org, bug-follo...@freebsd.org Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd Date: Wed, 08 Feb 20

Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd

2012-02-08 Thread Eugene Grosbein
08.02.2012 03:30, Steven Hartland пишет: > The following reply was made to PR kern/161899; it has been noted by GNATS. > > From: "Steven Hartland" > To: > Cc: > Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing > high CPU load for ntpd > Date: Tue, 7 Feb 2012 09:24