Re: netmap support removed from ixl?

2016-01-12 Thread Luigi Rizzo
i think it was committed to HEAD but never integrated in the stable/10.x branch. I wrote the code in jan/feb 2015. I think you can simply backport the driver from head. cheers luigi On Tue, Jan 12, 2016 at 6:08 PM, Garrett Wollman wrote: > I see from various searches

Kernel panic from lagg_ioctl and lagg_port_ioctl

2016-01-12 Thread Lewis, Fred
Hi FreeBSD Networking folks. We are seeing a kernel panics on stable/10 that are being caused by lagg_ioctl() and lagg_port_ioctl(). The panic occurs when moving from an lacp configuration to, say, a failover configuration. Please double-check me, but what appears to be happening is that the

Re: Does FreeBSD have sendmmsg or recvmmsg system calls?

2016-01-12 Thread Boris Astardzhiev
Hello again, In my spare time I did the following simple libc-only implementation of the syscalls. I did some tests in a VM adapting these experiments: https://blog.cloudflare.com/how-to-receive-a-million-packets/ Any comments about the diff are greatly appreciated. Best regards, Boris

Re: ppp(8) PPPoE fails when ifname contains "."

2016-01-12 Thread Julian Elischer
On 7/01/2016 6:29 AM, Ben Woods wrote: Hey everyone, I was recently trying to set up PPPoE to my ISP, over my network interface which is configured with 802.1q VLAN tagging using vlan(4). I utilised the vlans_= feature described in rc.conf(5), which creates a cloned interface named .. In

Kernel panic from lagg_ioctl and lagg_port_ioctl

2016-01-12 Thread Lewis, Fred
Hi FreeBSD Networking folks. We are seeing a kernel panics on stable/10 that are being caused by lagg_ioctl() and lagg_port_ioctl(). The panic occurs when moving from an lacp configuration to, say, a failover configuration. Please double-check me, but what appears to be happening is that the

netmap support removed from ixl?

2016-01-12 Thread Garrett Wollman
I see from various searches that netmap support was added to ixl(4) -- *but* the code isn't there in 10.2. I'd like to be able to use it for packet capture, because regular BPF on this interface (XL710) isn't even able to keep up with 2 Gbit/s, never mind 20 Gbit/s. Can anyone explain what

[Bug 206168] Broadcom 57xx fails on any version of FreeBSD

2016-01-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206168 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org

Re: netmap support removed from ixl?

2016-01-12 Thread Wilkinson, Alex
On Tue, Jan 12, 2016 at 09:08:17PM -0500, Garrett Wollman wrote: >I see from various searches that netmap support was added to ixl(4) -- >*but* the code isn't there in 10.2. I'd like to be able to use it for >packet capture, because regular BPF on this interface (XL710) isn't