Re: [Cerowrt-devel] Forward between wired and wireless devices

[Dave Taht <dave.taht@gmail.com>]

spam filter kills ip addrs and we have a bug tracker that is preferred
for this stuff anyway

On Tue, Apr 30, 2013 at 6:46 AM, Alijah Ballard <alijahb@gmail.com> wrote:
> okay how do i send config details without the spam filter killing my
> messages.
>
> Alijah
>
>
> On Tue, Apr 30, 2013 at 8:45 AM, Alijah Ballard <alijahb@gmail.com> wrote:
>>
>> Traceroute from my Kubuntu laptop 172.30.42.104 to raspi 172.30.42.15
>> stalls at 172.30.42.97. Ping fails 100%
>>
>> Im trying to make a tcpdump log. tcpdump -n net 172.30.42.0/24 is what i
>> have so far.
>>
>> I get a few of these
>> 08:34:21.812107 IP 172.30.42.104.46216 > 172.30.42.15.22: Flags [S], seq
>> 376121848, win 14600, options [mss 1460,sackOK,TS val 207718595 ecr
>> 0,nop,wscale 10], length 0
>>
>> Thanks for the help so far
>> Alijah
>>
>>
>> On Tue, Apr 30, 2013 at 6:04 AM, Dave Taht <dave.taht@gmail.com> wrote:
>>>
>>> Not clear to me where things are going south. Can you ping the
>>> machines on the other net and are they on the CEROwrt or CEROwrt5
>>> rather than the -guest networks? traceroute? (tracert in windows)
>>>
>>> As for filesharing, you can turn off the port filter entirely in the
>>> firewall on the netbios ports if you want, or explicitly allow them. A
>>> tcpdump at the router on both interfaces would help see what's not
>>> being acked. Another problem is that windows home doesn't do routing
>>> by default...
>>>
>>> I also have wins on by default in /etc/config/dhcp, you either want to
>>> turn it off or to install samba and enable wins (I used to ship samba
>>> by default)
>>>
>>>
>>> On Tue, Apr 30, 2013 at 3:40 AM, Alijah Ballard <alijahb@gmail.com>
>>> wrote:
>>> > Windows file sharing was with direct IPs. One laptop is windows, the
>>> > tower
>>> > and the other laptop are kubuntu. And I cannot ssh unless i'm on the
>>> > same
>>> > router interface between any of them. Win7 laptop is 2.4 only, HP
>>> > laptop
>>> > (Kubuntu) is 2.4 & 5, tower is kubuntu with 5 ghz 3x mimo (it has the
>>> > antenna at least). I have an old Linksys 2.4 ghz with DD-Wrt I use as a
>>> > wireless bridge in my office/lab. This is why it has taken me awhile to
>>> > diagnose the issue. Can you recommend a command to run to test with.
>>> > SSH
>>> > just time out.
>>> >
>>> > I used the QOS page, started at 16000/4400 and slowly lowered them by
>>> > 50
>>> > until youtube would not stutter with the wife using her win7 laptop.
>>> > Skype
>>> > just seems to degrade less.
>>> >
>>> >
>>> > On Tue, Apr 30, 2013 at 2:59 AM, Dave Taht <dave.taht@gmail.com> wrote:
>>> >>
>>> >> On Tue, Apr 30, 2013 at 12:58 AM, Dave Taht <dave.taht@gmail.com>
>>> >> wrote:
>>> >> > On Mon, Apr 29, 2013 at 7:00 PM, Alijah Ballard <alijahb@gmail.com>
>>> >> > wrote:
>>> >> >> I have a basic setup. Two laptops, a tower in the closet, and a
>>> >> >> raspi
>>> >> >> as a
>>> >> >> setop box. The raspi is a recent purchase  It is directly connected
>>> >> >> to
>>> >> >> my
>>> >> >> 3800 running CeroWrt Modena 3.7.5-2. I can only connect to other
>>> >> >> machines
>>> >> >> that are simultaneously on a particular interface. Like the laptops
>>> >> >> on
>>> >> >> 2.4
>>> >> >> ghz can file share, but can not see the tower on 5 ghz.
>>> >> >
>>> >> > Not "see the tower" - do  you mean ping? mdns? Some filesharing
>>> >> > protocol?
>>> >> >
>>> >> > ping, mdns and dns should work through all three interfaces.
>>> >> >
>>> >> > If you want to fileshare via cifs (samba/windows), you need to
>>> >> > install
>>> >> > samba and enable wins.
>>> >> >
>>> >> >> I really need to ssh
>>> >> >> into the raspi on eth from 2.4 ghz or 5 ghz. I reinstalled the
>>> >> >> firmware, and
>>> >> >> also reset the setting from the system menu.
>>> >> >
>>> >> > ssh should work through all interfaces. Several other ports, notably
>>> >> > 81 and microsoft filesharing are blocked through the guest
>>> >> > interfaces.
>>> >> > See the firewall rules for more details.
>>> >> >
>>> >> >>
>>> >> >> In other news this has greatly improved skype and youtube.
>>> >>
>>> >> With simple_qos on?
>>> >>
>>> >> I just put out a development release with AQM available via the gui a
>>> >> few days back.
>>> >>
>>> >> >>
>>> >> >> Thanks
>>> >> >> Alijah
>>> >> >>
>>> >> >> _______________________________________________
>>> >> >> Cerowrt-devel mailing list
>>> >> >> Cerowrt-devel@lists.bufferbloat.net
>>> >> >> https://lists.bufferbloat.net/listinfo/cerowrt-devel
>>> >> >>
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Dave Täht
>>> >> >
>>> >> > Fixing bufferbloat with cerowrt:
>>> >> > http://www.teklibre.com/cerowrt/subscribe.html
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Dave Täht
>>> >>
>>> >> Fixing bufferbloat with cerowrt:
>>> >> http://www.teklibre.com/cerowrt/subscribe.html
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> Dave Täht
>>>
>>> Fixing bufferbloat with cerowrt:
>>> http://www.teklibre.com/cerowrt/subscribe.html
>>
>>
>



-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html