Re: =ping: sendto: Can't assign requested address= in fib spaces

2016-09-17 Thread zjef 
hi,
yep, it is not not a fib problem. It is related to openvpn (on banana
pi?), similar to one mentioned here

https://newpush.com/2010/01/openvpn-write-udpv4-cant-assign-requested-address-code49/

or here

https://yeri.be/openvpn-cant-assign-requested-address

Thanks.


___
freebsd-net@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: unable to use BPF Just-In-Time compiler

2016-09-17 Thread Bjoern A. Zeeb 

On 15 Sep 2016, at 5:32, KrishnamRaju ErapaRaju wrote:


Hi,

I want to use BPF JIT Kernel APIs in FreeBSD(like: bpf_jitter(), 
etc..), for implementing TCP connection packet filtering.


I have followed below instructions as specified in: 
https://lists.freebsd.org/pipermail/freebsd-current/2005-December/058603.html


STEPS followed:
-
cp /usr/src/sys/amd64/conf/GENERIC /usr/src/sys/amd64/conf/MYKERNEL

And added below line in MYKERNEL config file.
options BPF_JITTER


I think you want

device bpf_jitter

The options line to my understanding only turns it on by default.



make buildkernel KERNCONF=MYKERNEL
make installkernel KERNCONF=MYKERNEL
reboot

But after reboot the flag BPF_JITTER is not getting enabled(all the 
code inside "#ifdef BPF_JITTER" is not getting executed).


Am I missing something?

Also it looks like there are not many updates to BPF JIT code since 
2005, is it stable? anyone using it?


Thanks,
Krishna.
___
freebsd-net@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

___
freebsd-net@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

BBR Congestion Control Algorithm

2016-09-17 Thread Babak Farrokhi 
ICYMI: http://marc.info/?l=linux-netdev=147405177724268=2

Google submitted their own TCP CC algorithm to upstream. This algorithm has 
been widely in use in their network.
This looks very interesting and it would be great if someone could port it to 
FreeBSD.

Any thoughts?

-- 
Babak Farrokhi



signature.asc
Description: OpenPGP digital signature

[Bug 212283] oversized IP datagrams on raw socket with IP_RAWOUTPUT hang network interface drivers

2016-09-17 Thread bugzilla-noreply 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212283

--- Comment #14 from Mathieu Arnold  ---
This is still a problem on 11.0-RC3.

-- 
You are receiving this mail because:
You are the assignee for the bug.
___
freebsd-net@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-net
To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"