debugging 802.11s

[Keir]

Still no luck, still getting the sendmsg permission denied error on one box,
the other box ping is just timing out.  How does o11s play with 11g or b
networks? could that be the problem?  arp shows that it's managed to map IPs
to MACs correctly, when I do a station dump both stations now have plink
status of ESTAB.  I'm going to start sticking printks about the mesh code,
unless there is something more useful I can do?

Cheers

Keir

2008/11/11 Andrey Yurovsky <andrey at cozybit.com>

> d059b2aed9e93cb94364e01374bca90ce3dc0ef9 should work and I would
> suspect that it's broken some time after.  Can you try that one?
>
> On Tue, Nov 11, 2008 at 1:26 PM, Keir <keirlawson at gmail.com> wrote:
> > Erm, if I knew what git-bisect was ;-) (still havent got git fully worked
> > out) what commit would you recommend I try?
> >
> > Cheers
> >
> > Keir
> >
> > 2008/11/11 Andrey Yurovsky <andrey at cozybit.com>
> >>
> >> Hi Keir.  I just rebuilt the latest wireless-testing and ath5k isn't
> >> working for me either (in fact I don't even see beacons on the air).
> >> Perhaps a recent regression?  Do you have time to git-bisect this or
> >> at least try an earlier commit?  Thanks,
> >>
> >>  -Andrey
> >>
> >> On Tue, Nov 11, 2008 at 8:58 AM, Keir <keirlawson at gmail.com> wrote:
> >> > I also spotted this in dmesg:
> >> >
> >> > [ 3603.303963] ath5k phy0: beacon queue 7 didn't stop?
> >> > [ 3605.761677] ath5k phy0: beacon queue 7 didn't stop?
> >> > [ 3656.554337] ath5k phy0: beacon queue 7 didn't stop?
> >> > [ 3657.280923] Inbound IN=eth1 OUT=
> >> > MAC=00:90:27:43:08:2a:00:10:b5:e8:04:d3:08:00 SRC=192.168.0.251
> >> > DST=192.168.0.1 LEN=328 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP
> >> > SPT=68
> >> > DPT=67 LEN=308
> >> > [ 3763.209246] Unknown OutputIN= OUT=mesh0 SRC=10.0.0.1 DST=10.0.0.2
> >> > LEN=84
> >> > TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=ICMP TYPE=8 CODE=0 ID=44569
> >> > SEQ=1
> >> > [ 3764.218103] Unknown OutputIN= OUT=mesh0 SRC=10.0.0.1 DST=10.0.0.2
> >> > LEN=84
> >> > TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=ICMP TYPE=8 CODE=0 ID=44569
> >> > SEQ=2
> >> >
> >> > Just after attempting to ping from one to the other.
> >> >
> >> > Keir
> >> >
> >> > 2008/11/11 Keir <keirlawson at gmail.com>
> >> >>
> >> >>> Hi Keir.  With NetworkManager not running, can you try things again
> >> >>> from the top?
> >> >>>
> >> >>> 1) reload the driver
> >> >>> # modprobe -r ath5k
> >> >>> # modprobe ath5k
> >> >>>
> >> >>> 2) bring up your mesh interfaces, ex:
> >> >>> # iw dev wlan0 interface add mesh0 type mp mesh_id mymesh
> >> >>> # ifconfig mesh0 up
> >> >>> # ifconfig mesh0 10.0.0.1
> >> >>> (etc)
> >> >>>
> >> >>> ...and then ping again?
> >> >>> # ping -c 2 -I mesh0 10.0.0.2
> >> >>
> >> >> I get the same error as before :-(
> >> >>>
> >> >>> Also, what's the git tag for your kernel (see Luis' instructions on
> >> >>> how to obtain this via git-describe).  Thanks,
> >> >>
> >> >>
> >> >> keir at dave:~/Desktop/Code/wireless-testing$ git describe
> >> >> v2.6.28-rc2-4151-g43288a0
> >> >> keir at dave:~/Desktop/Code/wireless-testing$ git tag -l| grep master |
> >> >> tail
> >> >> -1
> >> >> master-2008-10-27
> >> >>
> >> >> station dump looks like:
> >> >> root at dave:/home/keir/Desktop/Code/iw-0.9.6# ./iw dev mesh0 station
> dump
> >> >> Station 00:18:4d:7a:51:70 (on mesh0)
> >> >>     inactive time:    320 ms
> >> >>     rx bytes:    27301
> >> >>     tx bytes:    13844
> >> >>     mesh llid:    1378
> >> >>     mesh plid:    30482
> >> >>     mesh plink:    HOLDING
> >> >>
> >> >> Any ideas?
> >> >>
> >> >> Cheers
> >> >>
> >> >> Keir
> >> >
> >
> >
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://open80211s.com/pipermail/devel/attachments/20081112/ce9a6faf/attachment-0001.html