Update:
After I raised the power to the TS7260 board from 9 to 15V and
lowered the camera resolution before calling the camera via an
webrowser, the HTTP connection works fine and the "NETDEV
WATCHDOG:wlan0..." warning doesn't come up again. Hence I see two
reasons why the warning could come:
1) Too low power
2) To high dataflow from eth0 to wlan0
Now I've to figure out why rtsp streaming doesn't work and then I'm
happy :-)
Thanks for your help!
Tobi
--- In ""
<> wrote:
>
> Thanks Jim, finally it seems to work (almost :-) )
>
> What I did:
>
> I added routes at the GW TS7260
>
> route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.1.1
metric 1
>
> route add -net 192.168.2.0 netmask 255.255.255.0 gw 192.168.2.1
> metric 1
>
> Then I added routes on my Laptop
>
> route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.2.1
>
> And visa verca on the cam:
>
> route add -net 192.167.2.0 netmask 255.255.255.0 gw 192.168.1.1
>
> Ipforwarding active, and icmp_ignores to off, all firewalls down,
and
> ping,...works
>
> Still a little problem: When I call now from my laptop the webcam
over
> 192.168.1.2 I get on the TS 7260 Kernel following contiously
repating
> message:
>
> ...
>
BCN
>
> NETDEV WATCHDOG: wlan0: transmit timed
out
>
> wlan0: Tx timed out, trying
reset
>
> BCN
> ...
>
> Only shutting down works...any idea?
>
> Tobi
>
>
>
>
>
>
>
> --- In Jim Jackson <jj@> wrote:
> >
> >
> >
> >
> > On Tue, 6 Jan 2009, tobiaskrieger@ wrote:
> >
> > > ...still doesn' work.
> > >
> > > I tried brctl - but it seems that someone did not install some
> > > packages (same as with ip_tables):
> > >
> > > modprobe -v bridge
> > > /sbin/insmod /lib/modules/2.4.26-ts11/kernel/net/bridge.o
> > > Using /lib/modules/2.4.26-ts11/kernel/net/bridge.o
> > > Symbol version prefix ''
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o:
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o: unresolved symbol
> > > br_ioctl_hook
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o:
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o: unresolved symbol
> > > br_handle_frame_hook
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o: insmod
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o failed
> > > /lib/modules/2.4.26-ts11/kernel/net/bridge.o: insmod bridge
failed
> > >
> > > So I thought some static routing could solve the problem - it
does
> not:
> > >
> > > That's my current set up
> > >
> > > TS7260:
> > > eth0: 192.168.1.1, netmask 255.255.255.0
> > > wlan0: 192.168.2.1, netmask 255.255.255.0
> > >
> > > Net 1:
> > > Webcam: 192.168.1.2
> > > netmask 255.255.255.0
> > >
> > > Net 2:
> > > Laptop: 192.168.2.2
> > > netmask 255.255.255.0
> > >
> > > My routing table on the TS7260:
> > >
> > > Destination Gateway Genmask Flags Metric Ref
> > > Use Iface
> > > 192.168.1.2 * 255.255.255.255 UH 0 0
> > > 0 eth0
> > > 192.168.2.2 * 255.255.255.255 UH 0 0
> > > 0 wlan0
> > > 192.168.2.0 192.168.2.1 255.255.255.0 UG 0 0
> > > 0 wlan0
> > > 192.168.2.0 * 255.255.255.0 U 0 0
> > > 0 wlan0
> > > 192.168.1.0 192.168.1.1 255.255.255.0 UG 0 0
> > > 0 eth0
> > > 192.168.1.0 * 255.255.255.0 U 0 0
> > > 0 eth0
> > > 127.0.0.0 * 255.0.0.0 U 0
0
> 0 lo
> > >
> > >
> > > I can ping now from my Laptop to both IP address (eth0 and
wlan0) of
> > > the TS7260 and so I can from the Cam to TS7260 - but I still
can't
> > > ping straight through from Laptop to Camera.
> > >
> > > Do you have an idea how to solve this problem? Thank you!
> >
> > you don't say what the routing tables are on your laptop and cam.
> > Remember each host on a subnet needs to know where (which IP add)
> > to send any packets that are NOT on it's own subnet.
> >
> > I suspect that your laptop will only need a default route -
anything
> not on
> > the wireless subnet goes to the ts7260 wlan0
> >
> > The cam maybe be more problematic, it will need a route to the
network
> > 192.168.2.0/24 (mask 255.255.255.0) that points to the eth0
> interface of
> > the ts7260. The default route might point somewhere else - e.g.
to a
> > broadband router. You'll still need that too.
> >
> > >
> > > -tobi
> > >
> > >
> > > --- In "tobiaskrieger@"
> > > <tobiaskrieger@> wrote:
> > >>
> > >>
> > >> Thanks a lot , I will read me through these articles!
> > >>
> > >> tobi
> > >>
> > >>
> > >> --- In Jim Jackson <jj@> wrote:
> > >>>
> > >>>
> > >>> Hi you need an IP networking primer.
> > >>>
> > >>> Your set up needs bridging on the ts7260, to join wlan0 to
eth0
> > >>> check out this article for more info...
> > >>>
> > >>> http://www.linuxjournal.com/article/8172
> > >>>
> > >>> or just google for similar articles.
> > >>>
> > >>> An alternative would be to seperate your eth0 and wlan0
networks
> into
> > >>> different subnets - by setting the netmask to 255.255.255.0
on all
> > >> devices.
> > >>> Then you will have to configure appropriate default routes.
You'd
> > >> probably
> > >>> need some extra routing info as well to achieve full
connectivity.
> > >>>
> > >>> You might find this site useful
> > >>>
> > >>> http://www.linuxhomenetworking.com/
> > >>>
> > >>> Jim
> > >>>
> > >>> On Sun, 4 Jan 2009, tobiaskrieger@ wrote:
> > >>>
> > >>>> Hallo!
> > >>>>
> > >>>> I'm working since a few days on the following problem:
> > >>>>
> > >>>> I have on my TS7260 - original kernel - two networks running
(all
> > >> static)
> > >>>>
> > >>>> eth0: 192.168.0.2
> > >>>> wlan0: 192.168.1.2
> > >>>>
> > >>>> netmask for both 255.255.0.0
> > >>>> gateway by default to 192.168.0.1 eth0 and wlan0
> > >>>>
> > >>>> Then I've a network camera connected to eth0 with ip
192.168.0.9,
> > >>>> netmask 255.255.0.0. Since a web/ftp/telnet/ server is
running
> > > on the
> > >>>> cam, a default gateway to 192.168.0.15 is set.
> > >>>>
> > >>>> My Laptop uses the wlan0 interface and has the ip
192.168.1.100,
> > >>>> network 255.255.0.0
> > >>>>
> > >>>> Communication works fine between CAM and TS7260 and between
> > > Laptop and
> > >>>> TS7260 in either direction. But I can't ping,http,...
straight
> > > from my
> > >>>> Laptop to the Camera. IP_forward is set to 1. Since this
setup will
> > >>>> run completly independend and is not connected to www, I
don't need
> > >>>> any firewall.
> > >>>>
> > >>>> Does anyone has a hint for me how to configure? Do I really
need
> > >>>> ip_tables (which is installed in the Debian USB Stick, but
all
> > > modules
> > >>>> (ip_filter,...)aren't!)? If I need IP tables, is there
somewhere a
> > >>>> compiled Kernel with ip_tables (does
> > > linux-2.6.24.4-ts7200_matt-10.zip
> > >>>> has the required modules). I'm working on Leopard so, I don't
> > > know if
> > >>>> crosstools for compiling will work.
> > >>>>
> > >>>> Thanks in advance - I appreciate your time and input,
> > >>>>
> > >>>> tobias
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>>
> > >>
> > >
> > >
> > >
> >
>
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