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Kirale's Thread Border Router reference implementation

Home Page: https://www.kirale.com

License: MIT License

Python 44.02% HTML 1.26% CSS 2.30% JavaScript 52.39% Shell 0.02%

thread border-router 6lowpan 6lowpan-border-router python virtual-machine

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kibra's Issues

db/leases not found

When accessing the webserver from the browser. Browser reports back that db/leases is not found. It is not loaded in sources either. What is required to make it acessible ?

IP addresses incorrectly prefixed when setting up border router

Hi all,

I'm just trying out the Kirale border router with a KTDG102 dongle… I'm using the virtual machine image which I have running under KVM. At first it refused to see the dongle, but then I tried flashing the dongle firmware (with this image), and things started working, but then the border router would fail setting up the network.

I tweaked the software a little bit to reveal the stack trace and parameters being entered:

root@kiralebr:~/py36env/KiBRA# git diff
diff --git a/kibra/ktask.py b/kibra/ktask.py
index 33a717a..82474ee 100644
--- a/kibra/ktask.py
+++ b/kibra/ktask.py
@@ -93,8 +93,8 @@ class Ktask(Thread):
                         logging.info('Task [%s] has now started.', self.name)
                     except Exception as exc:
                         db.set(self.status_key, status.ERRORED)
-                        logging.error('Task [%s] errored on start: %s',
-                                      self.name, exc)
+                        logging.error('Task [%s] errored on start',
+                                      self.name, exc_info=1)
                     db.set(self.action_key, action.NONE)
                 elif task_action is action.KILL:
                     self.is_alive = False
diff --git a/kibra/network.py b/kibra/network.py
index 75699c1..e0ebe79 100644
--- a/kibra/network.py
+++ b/kibra/network.py
@@ -183,10 +183,10 @@ def _ifup():
     IP.link('set', index=idx, state='up', txqlen=5000)
 
     # Add inside IPv6 addresses
-    logging.info('Configuring interior interface %s with address %s.',
+    logging.info('Configuring interior interface %s with address %r.',
                  db.get('interior_ifname'), db.get('dongle_rloc'))
     IP.addr('add', index=idx, address=db.get('dongle_rloc'), prefixlen=64)
-    logging.info('Configuring interior interface %s with address %s.',
+    logging.info('Configuring interior interface %s with address %r.',
                  db.get('interior_ifname'), db.get('dongle_eid'))
     IP.addr('add', index=idx, address=db.get('dongle_eid'), prefixlen=64)

…which gave me what was going on…

2019-06-28 12:07:35,846 - INFO [network]: Configuring interior interface enx8404d20004a6 with address '[R] fd85:4a3c:b40e::ff:fe00:ac00'.
2019-06-28 12:07:35,850 - ERROR [ktask]: Task [network] errored on start
Traceback (most recent call last):
  File "/root/py36env/KiBRA/kibra/ktask.py", line 91, in run
    self.kstart()
  File "/root/py36env/KiBRA/kibra/network.py", line 313, in kstart
    _ifup()
  File "/root/py36env/KiBRA/kibra/network.py", line 188, in _ifup
    IP.addr('add', index=idx, address=db.get('dongle_rloc'), prefixlen=64)
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/iproute/linux.py", line 1279, in addr
    terminate=lambda x: x['header']['type'] ==
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 373, in nlm_request
    return tuple(self._genlm_request(*argv, **kwarg))
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 861, in nlm_request
    self.put(msg, msg_type, msg_flags, msg_seq=msg_seq)
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 612, in put
    self.sendto_gate(msg, addr)
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/rtnl/iprsocket.py", line 61, in _gate_linux
    msg.encode()
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/__init__.py", line 1073, in encode
    offset = self.encode_nlas(offset)
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/__init__.py", line 1382, in encode_nlas
    nla.encode()
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/__init__.py", line 1672, in encode
    self['value'] = inet_pton(family, self.value)
OSError: illegal IP address string passed to inet_pton

I don't think that [R] belongs there. If I alter the code a little bit:

diff --git a/kibra/network.py b/kibra/network.py
index 75699c1..997201c 100644
--- a/kibra/network.py
+++ b/kibra/network.py
@@ -183,12 +183,15 @@ def _ifup():
     IP.link('set', index=idx, state='up', txqlen=5000)
 
     # Add inside IPv6 addresses
-    logging.info('Configuring interior interface %s with address %s.',
-                 db.get('interior_ifname'), db.get('dongle_rloc'))
-    IP.addr('add', index=idx, address=db.get('dongle_rloc'), prefixlen=64)
-    logging.info('Configuring interior interface %s with address %s.',
-                 db.get('interior_ifname'), db.get('dongle_eid'))
-    IP.addr('add', index=idx, address=db.get('dongle_eid'), prefixlen=64)
+    addr = db.get('dongle_rloc').split(' ')[-1]
+    logging.info('Configuring interior interface %s with address %r.',
+                 db.get('interior_ifname'), addr)
+    IP.addr('add', index=idx, address=addr, prefixlen=64)
+
+    addr = db.get('dongle_eid').split(' ')[-1]
+    logging.info('Configuring interior interface %s with address %r.',
+                 db.get('interior_ifname'), addr)
+    IP.addr('add', index=idx, address=addr, prefixlen=64)
 
     # Add dongle neighbour
     IP.neigh(

… it gets a little further, but still fails as it then tries to add a multicast address. This is the log I have now:

(py36env) root@kiralebr:~/py36env/KiBRA# python -m kibra
/root/py36env/lib/python3.6/site-packages/pyroute2/__init__.py:6: UserWarning: Module kibra was already imported from None, but /root/py36env/KiBRA is being added to sys.path
  import pkg_resources
2019-06-28 12:22:17,520 - INFO [webserver]: Loading web server...
2019-06-28 12:23:14,592 - INFO [ktask]: Loading task [serial]...
2019-06-28 12:23:14,592 - INFO [ksh]: Trying to find a KiNOS device...
2019-06-28 12:23:14,596 - INFO [ktask]: Loading task [network]...
2019-06-28 12:23:14,597 - INFO [ktask]: Task [network] is waiting for [serial] to start.
2019-06-28 12:23:14,600 - INFO [ktask]: Loading task [dhcp]...
2019-06-28 12:23:14,600 - INFO [ktask]: Task [dhcp] is waiting for [network] to start.
2019-06-28 12:23:14,601 - INFO [ktask]: Loading task [nat]...
2019-06-28 12:23:14,602 - INFO [ktask]: Loading task [dns]...
2019-06-28 12:23:14,603 - INFO [ktask]: Task [dns] is waiting for [network] to start.
2019-06-28 12:23:14,604 - INFO [ktask]: Loading task [mdns]...
2019-06-28 12:23:14,604 - INFO [ktask]: Task [mdns] is waiting for [diags] to start.
2019-06-28 12:23:14,605 - INFO [ktask]: Loading task [diags]...
2019-06-28 12:23:14,605 - INFO [ktask]: Task [diags] is waiting for [serial] to start.
2019-06-28 12:23:14,606 - INFO [ktask]: Task [nat] is waiting for [serial] to start.
2019-06-28 12:23:16,167 - INFO [ksh]: KiNOS device was found on /dev/ttyACM1!
2019-06-28 12:23:16,168 - INFO [ksh]: Serial device is /dev/ttyACM1.
ttyACM1|> show snum
ttyACM1|> KTWM102-11+201802+8404D200000004A6
ttyACM1|> show snum
ttyACM1|> KTWM102-11+201802+8404D200000004A6
ttyACM1|> show hwconfig
ttyACM1|> USB Interface
ttyACM1|>   Serial       : on
ttyACM1|>   DFU          : on
ttyACM1|>   Ethernet     : on
ttyACM1|> UART Interface : off
ttyACM1|> Activity LED   : on
ttyACM1|> Low-Power Mode : off
2019-06-28 12:23:16,272 - INFO [network]: Trying to obtain a prefix via Prefix Delegation...
2019-06-28 12:23:16,272 - INFO [network]: It was not possible to obtain a global prefix.
2019-06-28 12:23:16,272 - INFO [network]: Generated the ULA prefix fdde:5b57:6035::/48.
2019-06-28 12:23:16,275 - INFO [network]: Using 10.87.130.137 as exterior IPv4 address.
2019-06-28 12:23:16,278 - INFO [ksh]: Waiting until dongle is joined...
2019-06-28 12:23:17,286 - INFO [ksh]: Configure dongle comissioner credential KIRALE.
ttyACM1|> config commcred "KIRALE"
2019-06-28 12:23:17,288 - INFO [ksh]: Set dongle as leader.
ttyACM1|> config role leader
ttyACM1|> ifup
2019-06-28 12:23:17,290 - INFO [ksh]: Waiting until dongle is joined...
2019-06-28 12:23:50,328 - INFO [ksh]: Waiting until dongle becomes router...
ttyACM1|> show role
ttyACM1|> leader
2019-06-28 12:23:50,345 - INFO [ksh]: Waiting until dongle becomes router...
ttyACM1|> show role
ttyACM1|> leader
ttyACM1|> show role
ttyACM1|> leader
ttyACM1|> show status
ttyACM1|> joined
ttyACM1|> show ipaddr
ttyACM1|> [R] fe80::d413:246f:a08f:f07f
ttyACM1|> [R] fd08:1f7f:e7a3:0:f8bf:a281:9c6d:4033
ttyACM1|> [R] fd08:1f7f:e7a3::ff:fe00:9400
ttyACM1|> [R] ff02::1
ttyACM1|> [R] ff03::1
ttyACM1|> [R] ff33:40:fd08:1f7f:e7a3::1
ttyACM1|> [R] ff32:40:fd08:1f7f:e7a3::1
ttyACM1|> [R] ff02::2
ttyACM1|> [R] ff03::2
ttyACM1|> [R] ff03::fc
2019-06-28 12:23:50,456 - INFO [ksh]: EID address is [R] fe80::d413:246f:a08f:f07f.
2019-06-28 12:23:50,456 - INFO [ksh]: EID address is [R] fd08:1f7f:e7a3:0:f8bf:a281:9c6d:4033.
2019-06-28 12:23:50,456 - INFO [ksh]: RLOC address is [R] fd08:1f7f:e7a3::ff:fe00:9400.
2019-06-28 12:23:50,456 - INFO [ksh]: EID address is [R] ff02::1.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff03::1.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff33:40:fd08:1f7f:e7a3::1.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff32:40:fd08:1f7f:e7a3::1.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff02::2.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff03::2.
2019-06-28 12:23:50,457 - INFO [ksh]: EID address is [R] ff03::fc.
ttyACM1|> config brouter on
ttyACM1|> Command not allowed
2019-06-28 12:23:50,465 - INFO [ksh]: Border router has been enabled.
ttyACM1|> config bagent on
2019-06-28 12:23:50,465 - INFO [ksh]: Border router has been enabled.
ttyACM1|> config bagent on
2019-06-28 12:23:50,467 - INFO [ksh]: Border agent has been enabled.
2019-06-28 12:23:50,467 - INFO [ktask]: Task [serial] has now started.
2019-06-28 12:23:50,931 - INFO [ktask]: Task [diags] is waiting for [network] to start.
2019-06-28 12:23:50,999 - INFO [network]: Forwarding has been enabled.
2019-06-28 12:23:51,003 - INFO [network]: DAD has been disabled for enx8404d20004a6.
2019-06-28 12:23:51,007 - INFO [network]: Configuring interior interface enx8404d20004a6 with address 'fd08:1f7f:e7a3::ff:fe00:9400'.
2019-06-28 12:23:51,007 - INFO [network]: Configuring interior interface enx8404d20004a6 with address 'ff03::fc'.
2019-06-28 12:23:51,008 - ERROR [ktask]: Task [network] errored on start
Traceback (most recent call last):
  File "/root/py36env/KiBRA/kibra/ktask.py", line 91, in run
    self.kstart()
  File "/root/py36env/KiBRA/kibra/network.py", line 316, in kstart
    _ifup()
  File "/root/py36env/KiBRA/kibra/network.py", line 194, in _ifup
    IP.addr('add', index=idx, address=addr, prefixlen=64)
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/iproute/linux.py", line 1279, in addr
    terminate=lambda x: x['header']['type'] ==
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 373, in nlm_request
    return tuple(self._genlm_request(*argv, **kwarg))
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 864, in nlm_request
    callback=callback):
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 376, in get
    return tuple(self._genlm_get(*argv, **kwarg))
  File "/root/py36env/lib/python3.6/site-packages/pyroute2/netlink/nlsocket.py", line 701, in get
    raise msg['header']['error']
pyroute2.netlink.exceptions.NetlinkError: (99, 'Cannot assign requested address')

When adding new resource to coap servers, connection refused

When adding a new resource to the generalist port 5683 and :: binding. Coap clients are unable to connect to the Border router. Any idea why this is the case?

Values of mdns response have a false representation

The mdns response values for sb, xp, sq and bb are false encoded. Instead of a string representation of hex values, they are transmitted as raw byte values.

I'm using Kibra v2.1.0

See attached wireshark screenshot and trace
false_mdsn_encoding.pcapng.zip

Kirale DFU Version does not match Downloads

Current version in kibra/init.py doesn't match the DFU that is publicly available on the the kirale.com/support#downloads site.

Suggested fix.

Match the version from 1.3.... to current version 1.2.7274.47206

[doc] typo in readme

typo: comercial Border Router -> commercial Border Router.

Unable to join the KTBRN1 to an existing Thread (1.1) network

Hi,

I'm trying to get the KTBRN1 to join an existing network and become a border router on that network. For this I know the following (not the real values, I know the real ones, I'll use examples here):

Channel: 11
Master Key: 00112233445566778899aabbccddeeff
Network name: OpenThread
Extended PAN ID: dead00beef00cafe
PAN ID: 0x1234

In theory, the documentation says I can set these as defaults in /opt/kirale/kibra.cfg:

{
  "autostart": "1",
  "bbr_seq": "3",
  "dongle_channel": 11,
  "dongle_commcred": "KIRALE",
  "dongle_name": "Test",
  "dongle_netkey": "0x00112233445566778899aabbccddeeff",
  "dongle_netname": "OpenThread",
  "dongle_panid": "0x1234",
  "dongle_serial": "KTWM102-11+201904+8404D20000000769",
  "dongle_sjitter": "120",
  "dongle_xpanid": "0xdead00beef00cafe",
  "mlr_timeout": "3600",
  "prefix": "fd34:fe56:7891:10::/64",
  "prefix_active": "1",
  "prefix_dhcp": "0",
  "prefix_dua": "0",
  "rereg_delay": "6"
}

After editing kibra.cfg, I reboot… I've also tried service kibra restart, both have the same effect: that effect being that with the exception of netkey, all other parameters are ignored:

stuartl@vk4msl-ws:~$ curl http://10.87.144.140/db/cfg
{
  "action_coapserver": "none",
  "action_dhcp": "none",
  "action_diags": "none",
  "action_dns": "none",
  "action_kibra": "none",
  "action_mdns": "none",
  "action_nat": "none",
  "action_network": "none",
  "action_serial": "none",
  "all_network_bbrs": "ff32:40:fd49:6eed:6c21::3",
  "autostart": "1",
  "bagent_port": "49191",
  "bbr_port": "5683",
  "bbr_seq": "3",
  "bbr_status": "secondary",
  "bridging_mark": "3523217257",
  "bridging_table": "84:04:D2:00:07:69",
  "coap_req": "",
  "discovered": "0",
  "dongle_channel": "24", // *NOT* 11 as requested
  "dongle_commcred": "KIRALE",
  "dongle_heui64": "ff-23-8a-22-6a-0e-7d-7f",
  "dongle_ll": "fe80::604f:4eeb:4ad7:b6f3",
  "dongle_mac": "86:04:d2:00:07:69",
  "dongle_mleid": "fd49:6eed:6c21:0:2b1:f805:5603:5c13",
  "dongle_name": "Test",
  "dongle_netkey": "0x00112233445566778899aabbccddeeff", // This is correct
  "dongle_netname": "kite_cdc9", // *NOT* OpenThread as requested
  "dongle_panid": "0x931e", // *NOT* 0x1234 as requested
  "dongle_prefix": "fd49:6eed:6c21::/64",
  "dongle_rloc": "fd49:6eed:6c21::ff:fe00:5c00",
  "dongle_role": "leader",
  "dongle_secpol": "02a0ff00",
  "dongle_serial": "KTWM102-11+201904+8404D20000000769",
  "dongle_sjitter": "120",
  "dongle_status": "joined",
  "dongle_xpanid": "0x590c555821949d00", // *NOT* 0xdead00beef00cafe as requested
  "dua_next_status": "",
  "exterior_ifname": "eth0",
  "exterior_ifnumber": "3",
  "exterior_ipv4": "10.87.144.140",
  "exterior_ipv6_ll": "fe80::81:deff:fecc:d71",
  "exterior_mac": "02:81:de:cc:0d:71",
  "exterior_port_mc": "49191",
  "interior_ifname": "enx8404d2000769",
  "interior_ifnumber": "5",
  "interior_mac": "84:04:D2:00:07:69",
  "kibra_model": "KTBRN1",
  "kibra_vendor": "Kirale",
  "kibra_version": "KiBRA v1.3.0",
  "mcast_admin_fwd": "1",
  "mcast_out_fwd": "1",
  "mlr_timeout": "3600",
  "prefix": "fd34:fe56:7891:10::/64",
  "prefix_active": "1",
  "prefix_dhcp": "0",
  "prefix_dua": "0",
  "rereg_delay": "6",
  "serial_device": "/dev/ttyACM0",
  "status_coapserver": "running",
  "status_dhcp": "running",
  "status_diags": "running",
  "status_dns": "running",
  "status_kibra": "running",
  "status_mdns": "running",
  "status_nat": "running",
  "status_network": "running",
  "status_serial": "running"
}

Is there some other trick needed to make it use the settings as given?

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