Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-27 Thread dpr...@deepplum.com
loat.net Subject: Re: [Cerowrt-devel] So how far behind is the embedded router world, still? Just a note - a lot of this mess is due to China's rapid dev cycles and race to the bottom on cost vs supply. Generally a fab house who is in turn contracted by an OEM in China will have 1 maybe 2 engin

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-27 Thread Mikael Abrahamsson
On Thu, 26 Jul 2018, dpr...@deepplum.com wrote: How would one get Linux Foundation to raise money to sponsor a router software initiative? https://prplfoundation.org/2016/07/18/prpl-foundation-adds-carrier-interest-group-to-shape-the-future-of-smart-home-technology/ But it's based off of

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread Joel Wirāmu Pauling
Just a note - a lot of this mess is due to China's rapid dev cycles and race to the bottom on cost vs supply. Generally a fab house who is in turn contracted by an OEM in China will have 1 maybe 2 engineers who will do the initial low level C bits required for a product/board. They get it working

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread Dave Taht
On Thu, Jul 26, 2018 at 9:48 AM dpr...@deepplum.com wrote: > > How would one get Linux Foundation to raise money to sponsor a router > software initiative? We tried. Personally, having bled out mentally and financially more than once, I am not up to trying again. They don't return our calls

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread dpr...@deepplum.com
How would one get Linux Foundation to raise money to sponsor a router software initiative? I can see that all the current network product OEMs might mass up to kill it or make it fail. Kind of like coreboot vs. UEFI. But maybe Facebook or Amazon or Google - dedicated white-box fan companies -

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread valdis . kletnieks
On Thu, 26 Jul 2018 09:13:47 -0400, "dpr...@deepplum.com" said: > Maybe one could even start with a Linux kernel, but only that. Init() would > be entirely different, and only a subset would be used. The ABI would be > extended for simpler user space coding of device, network, ... logic that >

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread Jonathan Morton
> On 26 Jul, 2018, at 11:53 am, Mikael Abrahamsson wrote: > > they seem to live in a world where you take a linux kernel that's announced > as LTS (in the best of worlds), work on that for 1-2 years during which you > release an SDK, which then the device manufacturers will take and start >

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread Mikael Abrahamsson
On Thu, 26 Jul 2018, dpr...@deepplum.com wrote: Why not now? Problem I am seeing is that there aren't enough abstraction frameworks, and creating these might take years. I saw Linus argued against ARM developers who kept coming with their SoC-unique patch-sets, and told them to go home and

Re: [Cerowrt-devel] So how far behind is the embedded router world,still?

2018-07-26 Thread dpr...@deepplum.com
"Dave Taht" Cc: "Dave Taht" , cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] So how far behind is the embedded router world,still? On Wed, 25 Jul 2018, Dave Taht wrote: > There are still a few companies alive in this space (openrg being

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-26 Thread Mikael Abrahamsson
On Wed, 25 Jul 2018, Dave Taht wrote: There are still a few companies alive in this space (openrg being one that I know nothing about), but... There is no single answer to this. Lots of the home routing SoC space is now converging on 4.4, but BCM decided to go for 4.1. They came from 3.2,

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-25 Thread Jim Gettys
I've surveyed firmware twice; once at the beginning of the bufferbloat effort and most recently again a couple or three years ago. The first time was with 3-4 routers, and the second time 5-6 routers. The typical *minimum* age of any software package inside for the vendors I happened to choose

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-25 Thread Dave Taht
erowrt-devel@lists.bufferbloat.net > Subject: Re: [Cerowrt-devel] So how far behind is the embedded router world, > still? > > _______ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/c

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-25 Thread dpr...@deepplum.com
owrt-devel] So how far behind is the embedded router world, still? _______ Cerowrt-devel mailing list Cerowrt-devel@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cerowrt-devel On Wed, 25 Jul 2018 11:50:31 -0700, Dave Taht said: > I recent

Re: [Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-25 Thread valdis . kletnieks
On Wed, 25 Jul 2018 11:50:31 -0700, Dave Taht said: > I recently took apart verizon FIOS's current firmware for one of their > more popular routers. It's still running 2.6.21, which shipped in > june, 2007. Overgeneralizing from this one data point, I am wondering > if the trendline for new

[Cerowrt-devel] So how far behind is the embedded router world, still?

2018-07-25 Thread Dave Taht
back in 2011, 2012 jim and I and others looked hard at the kernels and software being sold then to end-users. We concluded that the embedded router world was running 5-7 years behind linux mainline, sometimes as much as 10, and that the embedded linux world had been decimated by the great