[Olsr-users] Help in mesh configuration
John Tobias
(spam-protected)
Tue Aug 16 23:12:40 CEST 2011
Michel,
The hna4 of DevA is empty.
Regards,
john
On Aug 16, 2011, at 2:07 PM, Michel Blais <(spam-protected)> wrote:
> Remove the hna 0.0.0.0/0 from dev a. Only one node should have 0.0.0.0/0 except if you know what you're doing.
>
> Michel
>
> Le 2011-08-16 17:04, John Tobias a écrit :
>>
>> Hey Guys,
>>
>> Thanks for your patient. I corrected the Hna4 of devB, I put "0.0.0.0 0.0.0.0".
>>
>> Here's the latest status of DevB:
>> Table: Links
>> Local IP Remote IP Hyst. LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 0.00 0.905 1.000 1.104
>>
>> Table: Neighbors
>> IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> 192.168.3.3 YES NO NO 4 1
>>
>> Table: Topology
>> Dest. IP Last hop IP LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 1.000 0.905 1.104
>> 192.168.3.3 192.168.3.4 0.905 1.000 1.104
>>
>> Table: HNA
>> Destination Gateway
>> 0.0.0.0/0 192.168.3.4
>>
>> Table: MID
>> IP address Aliases
>>
>> Table: Routes
>> Destination Gateway IP Metric ETX Interface
>> 192.168.3.3/32 192.168.3.3 1 1.104 wlan0
>>
>>
>> Here's the latest status of DevA:
>> Table: Links
>> Local IP Remote IP Hyst. LQ NLQ Cost
>> 192.168.3.3 192.168.3.4 0.00 1.000 0.937 1.066
>>
>> Table: Neighbors
>> IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> 192.168.3.4 YES NO NO 4 0
>>
>> Table: Topology
>> Dest. IP Last hop IP LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 1.000 0.937 1.066
>> 192.168.3.3 192.168.3.4 0.940 0.835 1.271
>>
>> Table: HNA
>> Destination Gateway
>> 0.0.0.0/0 192.168.3.4
>>
>> Table: MID
>> IP address Aliases
>>
>> Table: Routes
>> Destination Gateway IP Metric ETX Interface
>> 0.0.0.0/0 192.168.3.4 1 1.066 wlan0
>> 192.168.3.4/32 192.168.3.4 1 1.066 wlan0
>>
>> Here's the latest routing table of DevA:
>> Kernel IP routing table
>> Destination Gateway Genmask Flags Metric Ref Use Iface
>> 192.168.3.4 * 255.255.255.255 UH 2 0 0 wlan0
>> 192.168.3.0 * 255.255.255.0 U 0 0 0 wlan0
>> default 192.168.3.4 0.0.0.0 UG 2 0 0 wlan0
>>
>> But, when I ping google.com, I got ping: bad address 'google.com'.
>>
>> Btw, I am using olsrd-0.6.1 released of olsr.
>>
>> Regards,
>>
>> john
>>
>>
>>
>> On Tue, Aug 16, 2011 at 1:32 PM, Markus Kittenberger <(spam-protected)> wrote:
>> as i already said in my previous mail,..
>>
>> you have to announce the "outside world" with olsr on devB
>>
>> e.g. such an hna
>>
>> Hna4
>> {
>> 0.0.0.0 0.0.0.0
>> }
>>
>> Markus
>>
>> On Tue, Aug 16, 2011 at 10:07 PM, John Tobias <(spam-protected)> wrote:
>> Hi Michel,
>>
>> I used your default config on my two devices DevA and DevB. I just added the "olsrd_txtinfo.so.0.1" section and in interface section, I only put "wlan0".
>>
>> LoadPlugin "olsrd_txtinfo.so.0.1"
>> {
>> PlParam "Accept" "127.0.0.1"
>> }
>>
>> Before running the oslr, I bring up the wlan0 on both devices (see the command below), ping it, both devices responded to each other.
>> iwconfig wlan0 essid mesh0 mode ad-hoc channel 1
>> ifconfig wlan0 192.168.13.3 netmask 255.255.255.0 (devA)
>> ifconfig wlan0 192.168.13.4 netmask 255.255.255.0 (devB)
>>
>> Again, DevB is capable of reaching outside world because of eth0 - it has an IP 192.168.1.168 and default gateway 192.168.1.1
>> Here is the routing table of DevB:
>>
>> Kernel IP routing table
>> Destination Gateway Genmask Flags Metric Ref Use Iface
>> 192.168.3.3 * 255.255.255.255 UH 2 0 0 wlan0
>> 192.168.3.0 * 255.255.255.0 U 0 0 0 wlan0
>> 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
>> default 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
>>
>> While DevA is not capable of reaching outside world.
>> Here is the routing table of DevA:
>>
>> Kernel IP routing table
>> Destination Gateway Genmask Flags Metric Ref Use Iface
>> 192.168.3.4 * 255.255.255.255 UH 2 0 0 wlan0
>> 192.168.3.0 * 255.255.255.0 U 0 0 0 wlan0
>>
>>
>> DevB status:
>>
>> Table: Links
>> Local IP Remote IP Hyst. LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 0.00 1.000 1.000 1.000
>>
>> Table: Neighbors
>> IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> 192.168.3.3 YES NO NO 4 0
>>
>>
>> Table: Topology
>> Dest. IP Last hop IP LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 1.000 1.000 1.000
>> 192.168.3.3 192.168.3.4 1.000 1.000 1.000
>>
>> Table: HNA
>> Destination Gateway
>> 1.234.56.0/27 192.168.3.4
>> 123.45.67.0/24 192.168.3.4
>>
>>
>> Table: MID
>> IP address Aliases
>>
>> Table: Routes
>> Destination Gateway IP Metric ETX Interface
>> 192.168.3.3/32 192.168.3.3 1 1.000 wlan0
>>
>>
>> DevA status:
>>
>> Table: Links
>> Local IP Remote IP Hyst. LQ NLQ Cost
>> 192.168.3.3 192.168.3.4 0.00 1.000 1.000 1.000
>>
>>
>> Table: Neighbors
>> IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> 192.168.3.4 YES NO NO 4 0
>>
>>
>> Table: Topology
>> Dest. IP Last hop IP LQ NLQ Cost
>> 192.168.3.4 192.168.3.3 1.000 1.000 1.000
>> 192.168.3.3 192.168.3.4 1.000 1.000 1.000
>>
>> Table: HNA
>> Destination Gateway
>> 1.234.56.0/27 192.168.3.3
>> 123.45.67.0/24 192.168.3.3
>>
>>
>> Table: MID
>> IP address Aliases
>>
>> Table: Routes
>> Destination Gateway IP Metric ETX Interface
>> 192.168.3.4/32 192.168.3.4 1 1.000 wlan0
>>
>>
>> I have a follow up questions:
>> 1. In my step-by-step procedures, did I miss something?. If I have a mistake, could you correct it?
>> 2. With regards to the kernel, are there any required modules?.
>>
>>
>> Regards,
>>
>> john
>>
>>
>>
>>
>> On Mon, Aug 15, 2011 at 8:05 PM, Michel Blais <(spam-protected)> wrote:
>> This is the link with the default config i used at first. You should add security plugin if you run public network.
>>
>> http://staros.tog.net/wiki/OLSR
>>
>> Le 2011-08-15 22:24, "John Tobias" <(spam-protected)> a écrit :
>> > Hi Guys,
>> >
>> > I was trying to configure my two devices to enable the mesh network support.
>> > I will call them DevA and DevB, the two devices seems they can see to each
>> > other (I can ping them vice-versa). DevB has a capability to go outside
>> > world (WAN), but DevA need to use the mesh network in order to go outside
>> > world. When, I issue a command 'ping google.com' on DevA, it doesn't work.
>> > Any idea what am I missing (Please see DevA and DevB configuration below)?
>> >
>> > NOTE: I do not have a router that support mesh networking and I am not sure
>> > if I needed it.
>> >
>> > DevA:
>> > wlan0 Link encap:Ethernet HWaddr 00:0E:8E:30:BC:07
>> > inet addr:192.168.13.3 Bcast:192.168.13.255 Mask:255.255.255.0
>> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> > RX packets:28579 errors:105 dropped:0 overruns:0 frame:0
>> > TX packets:3344 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:1000
>> > RX bytes:3761333 (3.5 Mb) TX bytes:361494 (353.0 Kb)
>> >
>> > Table: Links
>> > Local IP Remote IP Hyst. LQ NLQ Cost
>> > 192.168.13.3 192.168.13.4 0.00 1.000 0.862 1.158
>> >
>> > Table: Neighbors
>> > IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> > 192.168.13.4 YES NO NO 3 0
>> >
>> > Table: Topology
>> > Dest. IP Last hop IP LQ NLQ Cost
>> > 192.168.13.4 192.168.13.3 1.000 0.862 1.158
>> > 192.168.13.3 192.168.13.4 0.862 1.000 1.158
>> >
>> > Table: HNA
>> > Destination Gateway
>> > 192.168.13.0/24 192.168.13.3
>> >
>> > Table: MID
>> > IP address Aliases
>> >
>> > Table: Routes
>> > Destination Gateway IP Metric ETX Interface
>> > 192.168.13.4/32 192.168.13.4 1 1.158 wlan0
>> >
>> >
>> > *DevB:*
>> > eth0 Link encap:Ethernet HWaddr 00:25:19:BF:AF:F4
>> > inet addr:192.168.1.168 Bcast:192.168.1.255 Mask:255.255.255.0
>> > UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1
>> > RX packets:9247 errors:0 dropped:0 overruns:0 frame:0
>> > TX packets:3892 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:1000
>> > RX bytes:651031 (635.7 Kb) TX bytes:1595657 (1.5 Mb)
>> >
>> > wlan0 Link encap:Ethernet HWaddr 00:0E:8E:30:BB:A2
>> > inet addr:192.168.13.4 Bcast:192.168.13.255 Mask:255.255.255.0
>> > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> > RX packets:194197 errors:480 dropped:0 overruns:0 frame:0
>> > TX packets:15546 errors:0 dropped:0 overruns:0 carrier:0
>> > collisions:0 txqueuelen:1000
>> > RX bytes:25706893 (24.5 Mb) TX bytes:1726766 (1.6 Mb)
>> >
>> > Table: Links
>> > Local IP Remote IP Hyst. LQ NLQ Cost
>> > 192.168.13.4 192.168.13.3 0.00 0.862 1.000 1.158
>> >
>> > Table: Neighbors
>> > IP address SYM MPR MPRS Will. 2 Hop Neighbors
>> > 192.168.13.3 YES NO NO 5 0
>> >
>> > Table: Topology
>> > Dest. IP Last hop IP LQ NLQ Cost
>> > 192.168.13.4 192.168.13.3 1.000 0.862 1.158
>> > 192.168.13.3 192.168.13.4 0.862 1.000 1.158
>> >
>> > Table: HNA
>> > Destination Gateway
>> > 192.168.13.0/24 192.168.13.4
>> >
>> > Table: MID
>> > IP address Aliases
>> >
>> > Table: Routes
>> > Destination Gateway IP Metric ETX Interface
>> > 192.168.13.3/32 192.168.13.3 1 1.158 wlan0
>> >
>> >
>> > Thanks,
>> >
>> > john
>>
>>
>> --
>> Olsr-users mailing list
>> (spam-protected)
>> https://lists.olsr.org/mailman/listinfo/olsr-users
>>
>>
>
>
> --
> Michel Blais
> Administrateur réseau / Network administrator
> Targo Communications
> www.targo.ca
> 514-448-0773
>
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