Hi rene,
your interface configuration looks correct, the following may sound weird but I've once observed a similar effect. The following happened:
run batman on my notebook on a alias ethernet interface, connected to a small batman testbed - everything fine. Then send the notebook to deep sleep (suspend to disk) and resumed it when coming back the next day. Batman just continued but without any neighbors. Tcpdump showed exactly your observations. It traced the OGMs from the neighbors but not the own ones. I opened debug-level 4 to see whats going on and recognized that the batman on my notebook did broadcast OGM (at least the debug output claimed so) and it also revealed that the daemon received its own OGMs back (and then dropped then). The debug-level-4 then prints something like:
[ 4570480] Received BATMAN packet via NB: 103.130.30.218 , IF: eth3:bmx 103.130.30.218 (from OG: 103.130.30.218, seqno 46443, TTL 50, V 9, UDF 0, IDF 0, DPF 1) [ 4570480] Drop packet: received my own broadcast (sender: 103.130.30.218)
So from the notebooks' batmand point of view the OGM is send and received, but its not even shown with tcpdump. I dont remember if the notebooks' batmand received the OGMs from the neighbor (but anyway, a neighbor is not fully accepted until there is a prooven bidirectional communication). I think even restarting the daemon did not help, but what finally helped was to pull the ethernet cable out of the NIC connector and plug it back again.
For me it seemed like there was a problem with the (re-)initialization of the interface or just its alias interfaces. Maybe for some reason you are locked in a similar trap.
If this is the case the you might validate (e.g. using ping -I 192.168.40.184 192.168.40.186 from your neighboring device) or settingup another alias network only on the interfaces of this problematic link and see if the problem is also there.
happy debugging,
/axel
On Samstag 24 November 2007, rene wrote:
Hi,
a.anselmi@oltrelinux.com wrote:
can you give the exact IP configuration (network, netmask end bcast IP) for every iface?
root@OpenWrt:~# ifconfig eth0:1 eth0:1 Link encap:Ethernet HWaddr 00:0D:B9:04:C3:74 inet addr:192.168.40.186 Bcast:192.168.43.255 Mask:255.255.252.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:10 Base address:0xc000
root@OpenWrt:~# ifconfig ath0:1 ath0:1 Link encap:Ethernet HWaddr 00:0B:6B:57:01:46 inet addr:192.168.41.186 Bcast:192.168.43.255 Mask:255.255.252.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
root@OpenWrt:~# ifconfig ath1:1 ath1:1 Link encap:Ethernet HWaddr 00:0B:6B:57:04:6C inet addr:192.168.42.186 Bcast:192.168.43.255 Mask:255.255.252.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
root@OpenWrt:~#
BATMAN was just started with 'batmand eth0:1 ath0:1 ath1:1'
Regards, Rene _______________________________________________ B.A.T.M.A.N mailing list B.A.T.M.A.N@open-mesh.net https://list.open-mesh.net/mm/listinfo/b.a.t.m.a.n