Using wireshark check:
--> You receive map notify when you send a map register --> If not,
maybe it's a firewall dropping packets destined to your node
--> You receive map-reply as a reply to a encapsulated map-request
--> If not, maybe there is a problem with the configured map resolver
--> You receive map reply but you can not ping:
Destination is not lisp site: It can be a problem with
proxy-etr or proxy-itr. Check you are using valid proxy-xtr
- If you are using valid proxy-xtr: It may
be a problem of LISP beta network
Destination is a lisp site: May be the destination
doesn't reply to ping or it is not up
Regards
Albert
On 05/15/2013 02:06 PM, Daniele wrote:
Great, this was useful..
So now I am correctly registered (as you can see here
<http://www.lisp4.net/lisp-site/#uniroma-xtr>) but I can't ping any
other EID, and I can't neither ping it from my other LISP site.
Again, thanks for the help.
Daniele
On 15/mag/2013, at 12:55, Albert López wrote:
This information should be in the mail that Lori sent to you with the
configuration information, key,...
You can check the map-server that you should use here
<http://www.lisp4.net/lisp-site/>. Search your EID and in the first
column you will find the Map-Server that you should use. To get the
ip of the assigned Map-Server you could use "host map-server" where
map-server is the name appearing in the firs column plus
rloc.lisp4.net <http://rloc.lisp4.net>. For instance: asp-mr-ms ->
asp-mr-ms.rloc.lisp4.net <http://asp-mr-ms.rloc.lisp4.net>
Regards
Albert
On 05/15/2013 12:23 PM, Daniele wrote:
Inside the lispd.config file I put this address as a
map-server/resolver address: 193.162.145.50, is that correct?
(I'll check out the lig command)
Kind regards
Daniele
On 15/mag/2013, at 12:15, Albert López wrote:
May be the problem is a firewall. Try to check if you could get an
answer using lig <https://github.com/LISPmob/lig>. For instance,
you could check if you get answer to: lig -m 195.50.116.18 153.16.10.11
On the other side, you can use wireshark listening to eth0 to see
if map-registers are sent and if you receive map-notify.
Regards
Albert
On 05/15/2013 11:10 AM, Daniele wrote:
Thanks Albert for the reply, in this moment i temporarily disabled
the wifi interface to isolate the issue. This is the routing table
now:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0 lispTun0
0.0.0.0 151.100.122.1 0.0.0.0 UG 100 0 0 eth0
128.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0 lispTun0
151.100.122.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
Now it seems well configured, but i can't ping any EID, and
checking in the lispmon website i don't get any map reply from the
London Map Server looking for my /32 EID. That means I'm not
registering..
I can only ping my subnet, obviously, since it's directly
connected to eth0 interface.
Thanks
Daniele
On 15/mag/2013, at 10:06, Albert López wrote:
Dear Daniele,
The interface you should use in the database-mapping structure of
the configuration file is the one containing the locators. This
interface should have a public IP address and a gateway assigned.
From the information you have provided, the interface eth0
doesn't have a default route assigned. You should assign a
default route to the interface eth0 with a less priority *metric*
than wlan0 (higher number).
Let us know if this resolve the problem
Regards
Albert L.
On 05/14/2013 07:36 PM, Daniele wrote:
What does 'ifconfig -a' show now?
-Lori
Dear Lori, apparently the interfaces are correctly configured.
This is what ifconfig returns while lispd is running (I'd like
to use the eth0 interface for LISP and the wireless interface to
stay connected to the internet):
eth0 Link encap:Ethernet HWaddr 00:1d:ba:1c:ac:27
inet addr:1 <my public IP> Bcast:0.0.0.0
Mask:255.255.255.255
inet6 addr: fe80::21d:baff:fe1c:ac27/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17974 errors:0 dropped:382 overruns:0 frame:0
TX packets:5260 errors:0 dropped:0 overruns:0 carrier:0
collisions:3 txqueuelen:1000
RX bytes:1757884 (1.7 MB) TX bytes:228362 (228.3 KB)
Interrupt:16
lispTun0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr: <my EID> P-t-P:153.16.44.120
Mask:255.255.255.255
inet6 addr: 2610:d0:ffff:192::1/128 Scope:Global
UP POINTOPOINT RUNNING MTU:1440 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:2398 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:168268 (168.2 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:7135 errors:0 dropped:0 overruns:0 frame:0
TX packets:7135 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:666361 (666.3 KB) TX bytes:666361 (666.3 KB)
virbr0 Link encap:Ethernet HWaddr c2:f8:64:5d:92:1d
inet addr:192.168.122.1 Bcast:192.168.122.255
Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:16:ea:25:f1:70
inet addr:10.0.1.31 Bcast:10.0.1.255 Mask:255.255.255.0
inet6 addr: fe80::216:eaff:fe25:f170/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7599 errors:0 dropped:0 overruns:0 frame:0
TX packets:6219 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5640735 (5.6 MB) TX bytes:1268953 (1.2 MB)
Anyway i can't ping any other LISP site, my EID doesn't appear
in the London Map Server, and also my wifi connection stops
working. I guess it is due to some conflict in the routing table
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
0.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0
lispTun0
0.0.0.0 10.0.1.1 0.0.0.0 UG 0 0
0 wlan0
10.0.1.0 0.0.0.0 255.255.255.0 U 2 0
0 wlan0
128.0.0.0 0.0.0.0 128.0.0.0 U 0 0 0
lispTun0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0
virbr0
Can wifi and LISP interface live together? Do I have to modify
manually the routing table?
Thanks
Daniele
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