Current problem reports assigned to freebsd-net@FreeBSD.org

2013-06-10 Thread FreeBSD bugmaster
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker

Re: kern/179299: [igb] Intel X540-T2 - unstable driver

2013-06-10 Thread Maxim Bourmistrov
The following reply was made to PR kern/179299; it has been noted by GNATS. From: Maxim Bourmistrov To: bug-follo...@freebsd.org, sy...@prisjakt.nu Cc: Subject: Re: kern/179299: [igb] Intel X540-T2 - unstable driver Date: Mon, 10 Jun 2013 13:32:32 +0200 I was able to reproduce this issue on

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

2013-06-10 Thread Ermal Luçi
Hello, reviving this old thread since i had time to bring the patch to FreeBSD 10 and unified the whole controlling under ipfw(8) binary. For reminder, the patch located at [1] provides multiple instances for ipfw(4). Basically you can control which interfaces belong to which context/ruleset to m

[PATH] ALTQ(9) codel algorithm implementation

2013-06-10 Thread Ermal Luçi
Hello, at location [1] can be found a patch for Codel[3] algorithm implementation. Triggered by a mail to the mailing lists[2] of OpenBSD i completed the implementation for FreeBSD. It allows to use codel as the single configured discipline on an interface. Also it can be used as a sub disciplin

[PATCH] CARP using rw locks and unified timer

2013-06-10 Thread Ermal Luçi
Hello, at the location [1] is a patch for making carp(4): - use rw locks - unify the timers in carp to a single one for accuracy and predictability This patch has been tested in pfSense for a long time and recently it has been moved to FreeBSD 10. It also fixed some races and LORs present in the

[PATCH] dummynet(4) patch for pf(4)

2013-06-10 Thread Ermal Luçi
Hello, the patch at location [1] implements support for dummynet into pf(4). The patch has been tested and confirmed working without issues into pfSense. Any objections to integrating this into FreeBSD? [1] https://github.com/pfsense/pfsense-tools/blob/master/patches/RELENG_10_0/dummynet.RELENG

Re: [PATCH] dummynet(4) patch for pf(4)

2013-06-10 Thread Luigi Rizzo
On Mon, Jun 10, 2013 at 03:45:01PM +0200, Ermal Lu?i wrote: > Hello, > > the patch at location [1] implements support for dummynet into pf(4). > > The patch has been tested and confirmed working without issues into pfSense. > > Any objections to integrating this into FreeBSD? for the dummynet/i

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

2013-06-10 Thread Luigi Rizzo
On Mon, Jun 10, 2013 at 3:30 PM, Ermal Luçi wrote: > Hello, > > reviving this old thread since i had time to bring the patch to FreeBSD 10 > and unified the whole controlling under ipfw(8) binary. > > For reminder, the patch located at [1] provides multiple instances for > ipfw(4). > Basically yo

Gratuitous ARP increasing mbufs

2013-06-10 Thread Gregor Dreijer
Hi, I am running a system on FreeBSD 9.1-RELEASE. I have a device on the network which is sending gratuitous ARP messages (used by a wireless mesh network for a "bridge-loop avoidance" protocol) every 10 seconds. This causes the mbuf clusters to slowly increase on FreeBSD, until the maximum i

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

2013-06-10 Thread Ermal Luçi
On Mon, Jun 10, 2013 at 5:01 PM, Luigi Rizzo wrote: > > > > On Mon, Jun 10, 2013 at 3:30 PM, Ermal Luçi wrote: > >> Hello, >> >> reviving this old thread since i had time to bring the patch to FreeBSD 10 >> and unified the whole controlling under ipfw(8) binary. >> >> For reminder, the patch loc

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

2013-06-10 Thread Luigi Rizzo
On Mon, Jun 10, 2013 at 06:52:01PM +0200, Ermal Lu?i wrote: > On Mon, Jun 10, 2013 at 5:01 PM, Luigi Rizzo wrote: ... > > if i understand well, this has no runtime overhead as the ifp has > > the index of the context it refers to ? > > Or you need an additional IPFW_CTX_RLOCK() ? > > > > Theoreti

Re: misc/179033: [dc] dc ethernet driver seems to have issues with some multiport card and mother board combinations

2013-06-10 Thread Mr. Clif
Hi John and Pyun, Ok got the new kernel installed and tested. Yes it works! :-) Maybe that will also fix a simular problem with the sun cards (cas[03]), except I don't see a define like that in if_cas.c. Suggestions? Thanks, Clif John Baldwin wrote: On Thursday, May 30, 2013 1:12:1

Re: misc/179033: [dc] dc ethernet driver seems to have issues with some multiport card and mother board combinations

2013-06-10 Thread YongHyeon PYUN
On Mon, Jun 10, 2013 at 12:13:11PM -0700, Mr. Clif wrote: > Hi John and Pyun, > > Ok got the new kernel installed and tested. Yes it works! :-) Maybe that Thanks, probably John can fix PCI-PCI bridge code. > will also fix a simular problem with the sun cards (cas[03]), except I > don't see a d

Re: misc/179033: [dc] dc ethernet driver seems to have issues with some multiport card and mother board combinations

2013-06-10 Thread Mr. Clif
Is there any down side to using that dc fix in pfsense for now? Yes, I would like to have time to submit the cas bug as well. Maybe in the next week but probably by august I hope. ;-) Thanks for your help, Clif YongHyeon PYUN wrote: On Mon, Jun 10, 2013 at 12:13:11PM -0700, Mr. Clif

Re: misc/179033: [dc] dc ethernet driver seems to have issues with some multiport card and mother board combinations

2013-06-10 Thread YongHyeon PYUN
On Mon, Jun 10, 2013 at 06:26:34PM -0700, Mr. Clif wrote: > Is there any down side to using that dc fix in pfsense for now? If dc(4) works as expected there is no reason not to use memory BARs. Generally using memory BARs is more efficient. Many old PCI controllers used to have bugs with memory BA