Re: dummynet damages ICMPv6 packets

2011-11-08 Thread Crest
On 07.11.2011 11:04, Przemyslaw Frasunek wrote: Hello, we are experiencing interesing behaviour of dummynet enabled on IPv6 interfaces. When the following rules are added: add pipe 24 ip from any to any in recv vlan1 add pipe 25 ip from any to any out xmit vlan1 all ICMPv6 packets passing on v

ath 11n tx work is now in head

2011-11-08 Thread Adrian Chadd
Hi, I've merged in the bulk of my 11n TX work in a series of commits, culminating in a (still) overly large patch which added software TX aggregation and TX queue support. It's absolutely possible this has completely broken the ath driver. I'm going to spend the next few days throwing it against

FreeBSD 9 and ARP multicast source address error messages

2011-11-08 Thread Alexander Wittig
Hello I upgraded one of my machines from FreeBSD 8 to 9.0-RC1 (FreeBSD bt.pa.msu.edu 9.0-RC1 FreeBSD 9.0-RC1 #3: Fri Oct 28 16:45:28 EDT 2011 r...@bt.pa.msu.edu:/usr/obj/usr/src/sys/ALEX i386), and ever since that upgrade the kernel keeps flooding my log files with messages like these: Nov

Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIX enabled

2011-11-08 Thread Adrian Chadd
On 8 November 2011 09:21, Hooman Fazaeli wrote: > With MSIX enabled, the link task (em_handle_link) does _not_ triggers > _start when the link changes state from inactive to active (which it > should). > If if_snd quickly fills up during a temporary link loss, transmission is > stopped forever an

Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIX enabled

2011-11-08 Thread Jason Wolfe
On Tue, Nov 8, 2011 at 10:21 AM, Hooman Fazaeli wrote: > I have allocated more time to the problem and guess I can explain what > your problem is. > > With MSIX disabled, the driver uses fast interrupt handler (em_irq_fast) > which calls rx/tx task and then checks for link status change. This > i

Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIX enabled

2011-11-08 Thread Hooman Fazaeli
On 11/7/2011 9:24 PM, Jason Wolfe wrote: On Mon, Oct 31, 2011 at 1:13 AM, Hooman Fazaeli mailto:hoomanfaza...@gmail.com>> wrote: Attached is a patch for if_em.c. It flushes interface queue when it is full and link is not active. Please note that when this happens, drops are increasing

Re: kern/162352: [patch] Enhancement: add SO_PROTO to socket.h

2011-11-08 Thread Jukka A. Ukkonen
The following reply was made to PR kern/162352; it has been noted by GNATS. From: "Jukka A. Ukkonen" To: bug-follo...@freebsd.org, j...@iki.fi Cc: Subject: Re: kern/162352: [patch] Enhancement: add SO_PROTO to socket.h Date: Tue, 08 Nov 2011 12:51:07 +0200 On SunOS/Solaris the socket option w

Re: Possible MROUTING regression in 9.0 RC1

2011-11-08 Thread Pavel Timofeev
And sometimes igmpproxy's shutdown lead to crash of my system. Without any panics, it just reboots. oO 2011/11/7 Pavel Timofeev : > Hello! I have problems with ip_mroute (loaded as module) - kernel > multicast packet forwarder. > I have 2 disk: freebsd 8.2 release amd64 on first and freebsd 9.0 rc

Re: arp code broken after BETA3 9.0 ?

2011-11-08 Thread Slono Slono
04.11.2011, 01:25, "Li, Qing" : > Could you please apply this patch > >    http://svnweb.freebsd.org/base?view=revision&revision=227002 > > and let me know how it works out for you ? > > Thanks, Hi, Yes, revision 227002+ solves a kernel panic problem, thanks you. _