[Freifunk Franken] Der altbekannte Bug
Tim Niemeyer
tim.niemeyer at mastersword.de
Di Jul 16 20:32:36 CEST 2013
Am Dienstag, den 16.07.2013, 14:24 +0200 schrieb Bjoern Franke:
> > Das zweite hab ich weiter oben schon konkretisiert, das was du mir
> > nicht glaubst ;) - scannen geht und sieht normal aus.
> >
>
> Ich konnte zumindest mehrmals beobachten, dass nach dem Scannen auch
> Orginators anderer Router wieder auftauchten.
>
>
ACK
...
[ 29.170000] br-mesh: port 2(wlan0) entered forwarding state
[ 30.000000] ADDRCONF(NETDEV_UP): wlan0-1: link is not ready
[ 30.020000] wlan0-1: Selected IBSS BSSID 02:ca:ff:ee:ba:be based on
configured SSID
[ 30.040000] ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
[ 36.120000] jffs2_scan_eraseblock(): End of filesystem marker found
at 0x0
[ 36.120000] jffs2_build_filesystem(): unlocking the mtd device...
done.
[ 36.130000] jffs2_build_filesystem(): erasing all blocks after the
end marker... done.
[ 40.540000] JFFS2 notice: (1276) jffs2_build_xattr_subsystem:
complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan)
and 0 of xref (0 dead, 0 orphan) found.
[ 41.910000] br-mesh: port 2(wlan0) entered disabled state
[ 41.930000] br-mesh: port 2(wlan0) entered forwarding state
[ 41.930000] br-mesh: port 2(wlan0) entered forwarding state
[ 42.110000] ADDRCONF(NETDEV_UP): eth0.3: link is not ready
[ 42.240000] batman_adv: bat0: Adding interface: wlan0-1
[ 42.240000] batman_adv: bat0: Interface activated: wlan0-1
[ 42.250000] device bat0 entered promiscuous mode
[ 42.250000] br-mesh: port 3(bat0) entered forwarding state
[ 42.260000] br-mesh: port 3(bat0) entered forwarding state
[ 42.300000] batman_adv: bat0: Adding interface: eth0.3
[ 42.300000] batman_adv: bat0: The MTU of interface eth0.3 is too
small (1500) to handle the transport of batman-adv packets. Packets
going over this interface will be fragmented on layer2 which could
impact the performance. Setting the MTU to 1528 would solve the problem.
[ 42.330000] batman_adv: bat0: Interface activated: eth0.3
[ 43.930000] br-mesh: port 2(wlan0) entered forwarding state
[ 44.260000] br-mesh: port 3(bat0) entered forwarding state
[33378.440000] eth0: link up (1000Mbps/Full duplex)
[33378.440000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[33378.450000] br-mesh: port 1(eth0.1) entered forwarding state
[33378.450000] br-mesh: port 1(eth0.1) entered forwarding state
[33378.460000] ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready
[33378.460000] ADDRCONF(NETDEV_CHANGE): eth0.3: link becomes ready
[33380.450000] br-mesh: port 1(eth0.1) entered forwarding state
[33389.320000] eth0: no IPv6 routers present
[33592.940000] eth0: link down
[33592.940000] br-mesh: port 1(eth0.1) entered disabled state
[166748.440000] eth0: link up (1000Mbps/Full duplex)
[166748.440000] br-mesh: port 1(eth0.1) entered forwarding state
[166748.450000] br-mesh: port 1(eth0.1) entered forwarding state
[166750.450000] br-mesh: port 1(eth0.1) entered forwarding state
root at TimFrauenaurach2:~#
root at TimFrauenaurach2:~# batctl o
[B.A.T.M.A.N. adv 2013.0.0, MainIF/MAC: wlan0-1/fa:d1:11:90:3e:4d
(bat0)]
Originator last-seen (#/255) Nexthop [outgoingIF]:
Potential nexthops ...
No batman nodes in range ...
root at TimFrauenaurach2:~# batctl o
root at TimFrauenaurach2:~# iwlist wlan0 scan
wlan0 Scan completed :
Cell 01 - Address: 02:CA:FF:EE:BA:BE
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=62/70 Signal level=-48 dBm
Encryption key:off
ESSID:"batman.franken.freifunk.net"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Ad-Hoc
Extra:tsf=00000002c4c5b380
Extra: Last beacon: 0ms ago
IE: Unknown:
001B6261746D616E2E6672616E6B656E2E6672656966756E6B2E6E6574
IE: Unknown: 010882040B160C121824
IE: Unknown: 030101
IE: Unknown: 06020000
IE: Unknown: 32043048606C
IE: Unknown: DD070050F202000100
Cell 02 - Address: F4:EC:38:BD:7C:C8
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=65/70 Signal level=-45 dBm
Encryption key:off
ESSID:"franken.freifunk.net"
[...]
root at TimFrauenaurach2:~# batctl o
[B.A.T.M.A.N. adv 2013.0.0, MainIF/MAC: wlan0-1/fa:d1:11:90:3e:4d
(bat0)]
Originator last-seen (#/255) Nexthop [outgoingIF]:
Potential nexthops ...
fa:d1:11:80:3d:69 0.230s ( 12) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 12)
a2:5c:bf:0f:f2:26 0.230s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
a2:f3:c1:36:b0:2f 0.330s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
b2:48:7a:eb:68:dd 0.030s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
fa:d1:11:90:3c:b3 0.030s ( 5) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 5)
fa:d1:11:3a:b4:2d 0.140s ( 2) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 2)
92:f6:52:f4:6f:eb 0.140s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
72:5f:df:84:a9:da 0.040s ( 9) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 9)
a2:f3:c1:75:91:27 0.040s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
b2:76:c2:a3:f3:64 0.240s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
66:70:02:57:9b:43 0.140s ( 6) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 6)
8a:24:c4:d1:8c:f5 0.140s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
f6:ec:38:bd:7c:c9 0.280s ( 10) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 10) f6:ec:38:bd:7c:c9 ( 0)
06:3b:f5:0b:f4:21 0.240s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
da:d1:31:b2:c3:2d 0.040s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
a2:f3:c1:16:66:d9 0.140s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
36:d5:72:9c:a9:f0 0.340s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
4a:7b:f6:cc:4b:4a 0.340s ( 8) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 8)
a2:f3:c1:36:5b:c5 0.040s ( 8) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 8)
12:d3:07:4b:04:c5 0.240s ( 7) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 7)
12:5d:9a:01:c7:51 0.140s ( 6) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 6)
42:80:fe:19:d3:62 0.140s ( 10) fa:d1:11:80:3d:69 [ wlan0-1]:
fa:d1:11:80:3d:69 ( 10)
root at TimFrauenaurach2:~#
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