Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread David P. Reed
ECN-style signaling has the right properties ... just like TTL it can provide valid and current sampling of the packet ' s environment as it travels. The idea is to sample what is happening at a bottleneck for the packet ' s flow. The bottleneck is the link with the most likelihood of a collisi

Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread dpreed
Note: this is all about "how to achieve and sustain the ballistic phase that is optimal for Internet transport" in an end-to-end based control system like TCP. I think those who have followed this know that, but I want to make it clear that I'm proposing a significant improvement that requires

[Cerowrt-devel] Help on advertising IPv6

2014-05-29 Thread Maciej Soltysiak
Hi, I have a tunnel from HE. I configured it on cero using the script on this page: http://www.bufferbloat.net/projects/cerowrt/wiki/IPv6_Tunnel >From cero it works, it pings 6 for example. Now, how do I advertise the prefix to my clients? They don't seem to get any. I thought that script worke

Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread David Lang
The problem is that without co-existing well with existing stacks (and especially misbehaing stacks), you are not talking about something that will ever be able to be used in real life. unless I am mixing things up, RED and it's varients are a perfect example of this. If everyone on the networ

[Cerowrt-devel] possible ipv6 path mtu issue, address assignment, and dhcpv6 renews

2014-05-29 Thread Dave Taht
I've had a couple reports of "slowness" on native ipv6, and possibly there is some sort of path mtu issue being forced, by something. What I am seeing is ipv4 "bytes on the wire" is 1514, but native ipv6 "bytes on the wire" is 1494, according to wireshark. Any attempt to send a "native" 1514 size

[Cerowrt-devel] CeroWrt 3.10.40-5 got "ath: phy0: Failed to stop TX DMA, queues=0x004!" after 9 days...

2014-05-29 Thread Rich Brown
I was updating the CeroWrtScripts page on the Bufferbloat.net site (http://www.bufferbloat.net/projects/cerowrt/wiki/CeroWrtScripts) and for grins, I ran the cerostats.sh script on my router to see what it had to say for itself. I'm running CeroWrt 3.10.40-5 (not the latest 3.10.40-6) on my WND

Re: [Cerowrt-devel] Help on advertising IPv6

2014-05-29 Thread Rich Brown
Hi Maciej, I have not tested that script for a long while, so I'm not certain that it's completely working. (I know it worked fine in the 3.7.5 time frame, but there's been a ton of work since then.) I'd welcome any input on the script/CeroWrt config for the HE 6in4 tunnel. BTW: For ease of ma

Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread Michael Richardson
David P. Reed wrote: > ECN-style signaling has the right properties ... just like TTL it can > provide How would you send these signals? > A Bloom style filter can remember flow statistics for both of these local > policies. A great use for the memory no longer misapplied to

Re: [Cerowrt-devel] possible ipv6 path mtu issue, address assignment, and dhcpv6 renews

2014-05-29 Thread Dave Taht
On Thu, May 29, 2014 at 1:54 PM, Dave Taht wrote: > I've had a couple reports of "slowness" on native ipv6, and possibly > there is some sort of path mtu issue being forced, by something. > > What I am seeing is ipv4 "bytes on the wire" is 1514, but > native ipv6 "bytes on the wire" is 1494, accor

Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread Dave Taht
On Thu, May 29, 2014 at 4:40 PM, Michael Richardson wrote: > > David P. Reed wrote: > > ECN-style signaling has the right properties ... just like TTL it can > > provide > > How would you send these signals? > > > A Bloom style filter can remember flow statistics for both of these >

Re: [Cerowrt-devel] Ubiquiti QOS

2014-05-29 Thread David P. Reed
Good points... On May 29, 2014, Michael Richardson wrote: > >David P. Reed wrote: >> ECN-style signaling has the right properties ... just like TTL it can >> provide > >How would you send these signals? > >> A Bloom style filter can remember flow statistics for both of these >local >> po