[Cerowrt-devel] cerowrt-3.10.34-4 dev build released

David Personette dperson at gmail.com
Thu Apr 3 06:09:29 EDT 2014


It's reaching tech journalism now. Could it be an attempted exploit taking
out jg's router? IE, another hacked router on his cable modem segment
scanning for other hosts to exploit.

David P.

On Wed, Apr 2, 2014 at 10:43 PM, Dave Taht <dave.taht at gmail.com> wrote:

> I am actually far from convinced it is actually a wifi bug. It could
> be something going wrong with routing, firewalling, nat, or something
> else entirely. I have several captures of sw00 and ge00 taken after
> the event occurs, and local udp, arp, and icmp and icmpv6 traffic is
> working correctly. As is multicast.
> The other device (sw10) stays running...
> What I see in the captures I have is syn attempts from the sw00
> interface do make it to the internet, and syn/ack attempts do return
> through ge00, but
> do not  make it through sw00. However I don't see ANY local syn
> attempts in the capture I have: jg or someone needs to try a local tcp
> connection to a local device or through the local router to a local
> ethernet device after having it hang... (I will keep trying to
> reproduce here)
> tcp.flags == 0x0002
> On Wed, Apr 2, 2014 at 6:48 PM, Stephen Hemminger
> <stephen at networkplumber.org> wrote:
> > I am seeing wireless hang as well.
> > Mostly when multiple macbooks are active on 2.4g
> --
> Dave Täht
> Fixing bufferbloat with cerowrt:
> http://www.teklibre.com/cerowrt/subscribe.html
> _______________________________________________
> Cerowrt-devel mailing list
> Cerowrt-devel at lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-devel
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