Re: TCP_DROP_SYNFIN kernel option side effects?!

2012-10-17 Thread saeedeh motlagh
i know in RFC 1644 TCP packets SYN and FIN flags are set for some testing issues but not sure if it has being used in any other issues*.** * * * * * * * On Tue, Oct 16, 2012 at 6:57 PM, h bagade wrote: > Hi all, > > I need to add this option to kernel in order to defeating Nmap > OS-Fingerprintin

Re: kern/168152: [xl] Periodically, the network card xl0 stops working -- xl0: watchdog timeout

2012-10-17 Thread yongari
Synopsis: [xl] Periodically, the network card xl0 stops working -- xl0: watchdog timeout State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Thu Oct 18 05:08:25 UTC 2012 State-Changed-Why: http://people.freebsd.org/~yongari/xl/xl.watchdog.diff Would you give above

Re: kern/161381: [re] RTL8169SC - re0: PHY write failed

2012-10-17 Thread yongari
Synopsis: [re] RTL8169SC - re0: PHY write failed State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Thu Oct 18 02:11:29 UTC 2012 State-Changed-Why: Most of these kind of errors come from broken hardware or unstable power supply. If your re(4) device is a stand-alo

Re: kern/169399: [re] RealTek RTL8168/8111/8111c network interface not working

2012-10-17 Thread yongari
Synopsis: [re] RealTek RTL8168/8111/8111c network interface not working State-Changed-From-To: open->closed State-Changed-By: yongari State-Changed-When: Thu Oct 18 02:03:08 UTC 2012 State-Changed-Why: Support for RTL8168E-VL was added after releasing 7.4-RELEASE. Update to latest stable/7 or use

Re: one physical interface -> n virtual interfaces

2012-10-17 Thread Julian Elischer
On 10/16/12 1:35 PM, Mariano Cediel wrote: How do I create, from a physical interface, n virtual interfaces, but all effects are real, their MAC different, on which we can do individually NAT, etc, etc.? I need one external interface has 2 public IPs, and I'll do every NAT over every (with ipfw

Re: kern/171520: [alc] alc network driver + tso + vlan does not work.

2012-10-17 Thread yongari
Synopsis: [alc] alc network driver + tso + vlan does not work. State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Thu Oct 18 01:40:32 UTC 2012 State-Changed-Why: I'm pretty sure TSO over VLAN worked well on my box. Could you share your exact network configuration

Re: 8.3: kernel panic in bpf.c catchpacket()

2012-10-17 Thread Guy Helmer
On Oct 17, 2012, at 8:58 AM, Guy Helmer wrote: > On Oct 12, 2012, at 8:54 AM, Guy Helmer wrote: > >> >> On Oct 10, 2012, at 1:37 PM, Alexander V. Chernikov >> wrote: >> >>> On 10.10.2012 00:36, Guy Helmer wrote: On Oct 8, 2012, at 8:09 AM, Guy Helmer wrote: > I'm seein

Re: Tahi "Redirected On-link" Test Case

2012-10-17 Thread Eric van Gyzen
On 10/16/2012 16:53, Eric van Gyzen wrote: I am currently working on a fix for kern/152791 (Tahi IPv6 Ready Logo test case #169: Redirected On-link). I have a change to add the host route, and it works for test case 169. However, the route never gets removed, so all subsequent test cases fail

Re: ixgbe & if_igb RX ring locking

2012-10-17 Thread John Baldwin
On Monday, October 15, 2012 9:04:27 am John Baldwin wrote: > On Monday, October 15, 2012 10:10:40 am Alexander V. Chernikov wrote: > > On 13.10.2012 23:24, Jack Vogel wrote: > > > On Sat, Oct 13, 2012 at 11:22 AM, Luigi Rizzo wrote: > > > > >> > > >> one option could be (same as it is done in the

Re: netmap NETMAP_SW_RING or NETMAP_HW_RING

2012-10-17 Thread Ming Fu
After a second look at the netmap_open code, I believe the NETMAP_HW_RING is the choice. My next trouble to to receive packets. The program spins off 8 threads, each thread try to bind to one of the queue on an igb card. (queue 0-7). depending on how I call the netmap_open(). if I call ne

netmap NETMAP_SW_RING or NETMAP_HW_RING

2012-10-17 Thread Ming Fu
Hi, What is the difference between NETMAP_SW_RING and NETMAP_HW_RING. When using netmap_open() in the example code to create a netmap fdesc, one of these two need to be ORed to the queue ID, in order to bind only one RX queue. netmap code updated from FreeBSD RELENG_9. Regards, Ming __

Re: 8.3: kernel panic in bpf.c catchpacket()

2012-10-17 Thread Guy Helmer
On Oct 12, 2012, at 8:54 AM, Guy Helmer wrote: > > On Oct 10, 2012, at 1:37 PM, Alexander V. Chernikov > wrote: > >> On 10.10.2012 00:36, Guy Helmer wrote: >>> >>> On Oct 8, 2012, at 8:09 AM, Guy Helmer wrote: >>> I'm seeing a consistent new kernel panic in FreeBSD 8.3: I'm not s

Re: Wireless Networking Bug(s) in 9.1-RC2 (?)

2012-10-17 Thread Ronald F. Guilmette
In message , you wrote: >for wifi - you need to configure /etc/wpa_supplicant.conf as well, >right? Did that. Yes. >You don't need the ssid in the ifconfig line; OK. If you say so. (See my prior e-mail where I wondered aloud if there are circumstances where the ssid might have to appear i

Re: Wireless Networking Bug(s) in 9.1-RC2 (?)

2012-10-17 Thread Ronald F. Guilmette
In message , you wrote: >I wrote: >> P.S. Actually, I've never tried running _both_ the wired & wireless stuff >> on this laptop in parallel before now. Is that part of the problem? And >> anyway, how exactly does the system establish a default route to 192.168.1.1 >> when there are two (or m

Re: ixgbe and ixgbevf drivers are not working in virtualization environment

2012-10-17 Thread Rémi Pauchet
Hi My interface is configured, UP and running and I still can't get a link Can you help me with this issue ? Regards, Rémi Le 12 oct. 2012 à 09:38, Rémi Pauchet a écrit : > Hi, > > Unfortunately not: > > ix0: flags=8843 metric 0 mtu 1500 > > options=401bb > ether 00:e0:ed:1c:99

Re: Wireless Networking Bug(s) in 9.1-RC2 (?)

2012-10-17 Thread Adrian Chadd
for wifi - you need to configure /etc/wpa_supplicant.conf as well, right? You don't need the ssid in the ifconfig line; wpa_supplicant will scan and find your AP. The driver should call back to non-n and non-g if needs be. As for the config - erm, you have two interfaces on the same L2. That's go