[Olsr-dev] OLSRv2 configuration and wlan
Henning Rogge
(spam-protected)
Tue Nov 12 18:24:55 CET 2013
Thanks for the patience to walk through the debugging... :)
Henning Rogge
On Tue, Nov 12, 2013 at 6:22 PM, Karoly Szabo <(spam-protected)> wrote:
> Great: now is working on both nodes!
>
> nhdp iflink
> Interface 'eth0': hello_interval=2 hello_vtime=20
> Address: 147.162.97.9
> Address: fe80::f24d:a2ff:fe37:cbd8
> Link: status=symmetric localif=eth0 vtime=38.902 heard=18.902
> symmetric=18.802 dualstack
> Originator: 147.162.97.20
> Link addresses: 147.162.97.20
> Link: status=symmetric localif=eth0 vtime=38.902 heard=18.902
> symmetric=18.802 dualstack
> Link addresses: fe80::218:8bff:fe1b:7e59
> Interface 'wlan2': hello_interval=2 hello_vtime=20
> Address: 192.168.1.120
> Address: fe80::a2f3:c1ff:feed:de82
>
> Thank you! I was stucked on this problem for a while.
>
> Szabo Karoly
>
>
> 2013/11/12 Henning Rogge <(spam-protected)>
>>
>> Can you try to apply the following patch to the OONF-API?
>>
>> diff --git a/src-api/subsystems/os_linux/os_net_linux.c
>> b/src-api/subsystems/os_linux/os_net_linux.c
>> index 07c3954..92d45ee 100644
>> --- a/src-api/subsystems/os_linux/os_net_linux.c
>> +++ b/src-api/subsystems/os_linux/os_net_linux.c
>> @@ -169,7 +169,7 @@ os_net_update_interface(struct oonf_interface_data
>> *ifdata,
>> return -1;
>> }
>>
>> - ifdata->up = (ifr.ifr_flags & (IFF_UP | IFF_RUNNING)) ==
>> (IFF_UP|IFF_RUNNING);
>> + ifdata->up = (ifr.ifr_flags & IFF_UP) == IFF_UP;
>> ifdata->loopback = (ifr.ifr_flags & IFF_LOOPBACK) != 0;
>>
>> memset(&ifr, 0, sizeof(ifr));
>>
>>
>>
>> Henning Rogge
>>
>> On Tue, Nov 12, 2013 at 6:05 PM, Karoly Szabo <(spam-protected)>
>> wrote:
>> > Of course:
>> >
>> > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
>> > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>> > inet 127.0.0.1/8 scope host lo
>> > inet6 ::1/128 scope host
>> > valid_lft forever preferred_lft forever
>> > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
>> > qlen
>> > 1000
>> > link/ether 00:18:8b:1b:7e:59 brd ff:ff:ff:ff:ff:ff
>> > inet 147.162.97.20/24 brd 147.162.97.255 scope global eth0
>> > inet6 fe80::218:8bff:fe1b:7e59/64 scope link
>> > valid_lft forever preferred_lft forever
>> > 3: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
>> > state
>> > DOWN qlen 1000
>> > link/ether 00:50:da:45:4c:d4 brd ff:ff:ff:ff:ff:ff
>> > 4: wlan1: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq
>> > state DORMANT qlen 1000
>> > link/ether 00:1d:7d:49:2b:e9 brd ff:ff:ff:ff:ff:ff
>> > inet 192.168.1.220/24 brd 192.168.1.255 scope global wlan1
>> > inet6 fe80::21d:7dff:fe49:2be9/64 scope link
>> > valid_lft forever preferred_lft forever
>> >
>> > iwconfig (same cell on the other node of the network):
>> >
>> > wlan1 IEEE 802.11bg ESSID:"MILCOM2013"
>> > Mode:Ad-Hoc Frequency:2.412 GHz Cell: 56:1B:37:92:E2:63
>> > Tx-Power=20 dBm
>> > Retry long limit:7 RTS thr:off Fragment thr:off
>> > Encryption key:off
>> > Power Management:off
>> >
>> >
>> >
>> >
>> > 2013/11/12 Henning Rogge <(spam-protected)>
>> >>
>> >> Can you just post the raw output of "iwconfig wlan1" and "ip addr"?
>> >>
>> >> Getting no interface address on wlan1 is very strange, you should at
>> >> least have an IPv6 linklocal address!
>> >>
>> >> Henning Rogge
>> >>
>> >> On Tue, Nov 12, 2013 at 5:56 PM, Karoly Szabo
>> >> <(spam-protected)>
>> >> wrote:
>> >> > Hi,
>> >> > the ip remains the same:
>> >> > eth0: 147.162.97.20
>> >> > wlan1: 192.168.1.120
>> >> > lo: 127.0.0.1
>> >> >
>> >> > also the result for
>> >> > nhdp iflink:
>> >> >
>> >> > Interface 'eth0': hello_interval=2 hello_vtime=20
>> >> > Address: 147.162.97.20
>> >> > Address: fe80::218:8bff:fe1b:7e59
>> >> > Link: status=symmetric localif=eth0 vtime=38.756 heard=18.756
>> >> > symmetric=18.656 dualstack
>> >> > Originator: 147.162.97.9
>> >> > Link addresses: 147.162.97.9
>> >> > Link: status=symmetric localif=eth0 vtime=38.756 heard=18.756
>> >> > symmetric=18.656 dualstack
>> >> > Link addresses: fe80::f24d:a2ff:fe37:cbd8
>> >> >
>> >> > Interface 'lo': hello_interval=2 hello_vtime=20
>> >> > Interface 'wlan1': hello_interval=2 hello_vtime=20
>> >> >
>> >> > Similar results came from the machine with ip: 147.162.97.9
>> >> >
>> >> > It seems that the Wifi interfaces does not initialize themselves in
>> >> > Olsr.
>> >> >
>> >> > Regards,
>> >> > Karoly
>> >> >
>> >> >
>> >> >
>> >> > 2013/11/6 Henning Rogge <(spam-protected)>
>> >> >>
>> >> >> Hi,
>> >> >>
>> >> >> what IP addresses have you set on eth0, wlan1 and lo before (and
>> >> >> after) you run olsrd2 ?
>> >> >>
>> >> >> maybe you can run "ip addr" twice, once before you start the routing
>> >> >> daemon and once 30 seconds afterwards.
>> >> >>
>> >> >> Henning Rogge
>> >> >>
>> >> >> On Wed, Nov 6, 2013 at 7:56 PM, Karoly Szabo
>> >> >> <(spam-protected)>
>> >> >> wrote:
>> >> >> > Hi all, I swapped from version 1 to version 2.
>> >> >> > I found some information about the configuration file and i
>> >> >> > wandered
>> >> >> > if
>> >> >> > exist a complete
>> >> >> > list of all the parameters that is possible to set.
>> >> >> >
>> >> >> > Also I have a problem regarding to Wifi devices, after launching:
>> >> >> > olsrd wlan1 eth0 lo
>> >> >> >
>> >> >> > In telnet I tried to obtain information about all the interfaces
>> >> >> > and I'm missing all wlan informations except default hello
>> >> >> > interval
>> >> >> > and
>> >> >> > vtime (currently connected and pingning a tablet).
>> >> >> >> nhdp interface
>> >> >> > Interface 'eth0': hello_interval=2 hello_vtime=20
>> >> >> > Address: 147.162.97.20
>> >> >> > Address: fe80::218:8bff:fe1b:7e59
>> >> >> > Interface 'lo': hello_interval=2 hello_vtime=20
>> >> >> > Interface 'wlan1': hello_interval=2 hello_vtime=20
>> >> >> >
>> >> >> >> Connection closed by foreign host.
>> >> >> >
>> >> >> > the routes command also show me all the eth0 nodes but no one from
>> >> >> > wlan1.
>> >> >> > Somebody had similar problems? Or am I missing something?
>> >> >> >
>> >> >> > Thanks in advance,
>> >> >> > Karoly Szabo
>> >> >> >
>> >> >> > --
>> >> >> > Olsr-dev mailing list
>> >> >> > (spam-protected)
>> >> >> > https://lists.olsr.org/mailman/listinfo/olsr-dev
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> We began as wanderers, and we are wanderers still. We have lingered
>> >> >> long enough on the shores of the cosmic ocean. We are ready at last
>> >> >> to
>> >> >> set sail for the stars - Carl Sagan
>> >> >
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >> We began as wanderers, and we are wanderers still. We have lingered
>> >> long enough on the shores of the cosmic ocean. We are ready at last to
>> >> set sail for the stars - Carl Sagan
>> >
>> >
>>
>>
>>
>> --
>> We began as wanderers, and we are wanderers still. We have lingered
>> long enough on the shores of the cosmic ocean. We are ready at last to
>> set sail for the stars - Carl Sagan
>
>
--
We began as wanderers, and we are wanderers still. We have lingered
long enough on the shores of the cosmic ocean. We are ready at last to
set sail for the stars - Carl Sagan
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