No UDP/TCP IPv6 connectivity (only) to router using gif interface - maybe ARM related

2013-09-01 Thread Martin Laabs
Hi, I tried to set up my raspberry PI as an ipv6 router. As a tunnel broker I use sixxs. Now I observed an interesting behavior: Every host from my network can reach the ipv6 world. The ipv6 world can also reach every host in my network. However - the router itself is unable to make udp or tcp co

[PATCH] Packet loss when 'control' messages are present with large data (sendmsg(2))

2013-09-01 Thread Yuri
Please check in this patch: http://www.freebsd.org/cgi/query-pr.cgi?pr=181741 Please MFC into 9.X Description of the problem is within PR. Thanks, Yuri ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To u

Re: Flow ID, LACP, and igb

2013-09-01 Thread Alexander V. Chernikov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02.09.2013 00:45, Adrian Chadd wrote: > > > Not sure about igb, but ixgbe (according to advanced RX descriptor > format, 7.1.6.2 @ 82599 datasheet) can provide 'real' RSS value > which can be used in m_flowid instead of NIC queue id. > > (And, b

Re: Flow ID, LACP, and igb

2013-09-01 Thread Adrian Chadd
Yo, LRO is an interesting hack that seems to do a good trick of hiding the ridiculous locking and unfriendly cache behaviour that we do per-packet. It helps with LAN test traffic where things are going out in batches from the TCP layer so the RX layer "sees" these frames in-order and can do LRO.

Re: Flow ID, LACP, and igb

2013-09-01 Thread Adrian Chadd
> Not sure about igb, but ixgbe (according to advanced RX descriptor > format, 7.1.6.2 @ 82599 datasheet) can provide 'real' RSS value which > can be used in m_flowid instead of NIC queue id. > > (And, by the way, another RSS-related problem: > there are cases when setting flowid does more harm, fo

Re: Quagga not support password for neighbor

2013-09-01 Thread Vladislav V. Prodan
Up. You can set examples? I added these options in my kernel and rebuild: options TCP_SIGNATURE options IPSEC device crypto device cryptodev ... I added these lines to /etc/rc.conf: ... ipsec_enable="YES" ipsec_file="/etc/ipsec.conf" ... and /etc/ipsec.conf output: flush; add ZZZ.245.YYY.6

Re: kern/181728: [PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor

2013-09-01 Thread rakuco
Synopsis: [PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: rakuco Responsible-Changed-When: Sun Sep 1 18:39:45 UTC 2013 Responsible-Changed-Why: On to freebsd-net. http://www.freebsd.org/cgi/query-pr.cgi?pr

Re: kern/181728: [PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor

2013-09-01 Thread eadler
Synopsis: [PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor Responsible-Changed-From-To: freebsd-net->eadler Responsible-Changed-By: eadler Responsible-Changed-When: Sun Sep 1 18:40:40 UTC 2013 Responsible-Changed-Why: I'll take it. http://www.freebsd.org/cgi/query-pr.cgi?pr=181728 ___

[PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor

2013-09-01 Thread Raphael Kubo da Costa
>Submitter-Id: current-users >Originator:Raphael Kubo da Costa >Organization: FreeBSD Project >Confidential: no >Synopsis: [PATCH] Add product ID for Asus USB-BT400 Bluetooth adaptor >Severity: non-critical >Priority: low >Category: kern >Class: change-request >

Re: Flow ID, LACP, and igb

2013-09-01 Thread Barney Cordoba
Comcast sends packets OOO. With any decent number of internet hops you're likely to encounter a load balancer or packet shaper that sends packets OOO, so you just can't be worried about it. In fact, your designs MUST work with OOO packets.  Getting balance on your load balanced lines is certai

Packet loss when 'control' messages are present with large data (sendmsg(2))

2013-09-01 Thread Yuri
I found the case when sendmsg(2) silently loses packets for AF_LOCAL domain when large packets with control part in them are sent. Here is how: There is the watermark limit on sockbuf determined by net.local.stream.sendspace, default is 8192 bytes (field sockbuf.sb_hiwat). When sendmsg(2) sends

Re: Flow ID, LACP, and igb

2013-09-01 Thread Alexander V. Chernikov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 26.08.2013 21:18, Justin T. Gibbs wrote: > Hi Net, > > I'm an infrequent traveler through the networking code and would > appreciate some feedback on some proposed solutions to issues > Spectra has seen with outbound LACP traffic. > > lacp_select