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CC1310: 6lbr problem

Moralez Fredy
Expert 1160 points
Part Number: CC1310

Hi.

I'm studying about 6lowpan with beaglebone black.

I followed the steps in 

But I can't access to 6lbr web page in step 7. Why?

I confirmed slip-radio was well-running in cc1310 em.

Why?

  • 0
    Guru 735685 points
    Can you attach your 6lbr.log under /var/log?
  • 0 in reply to YiKai Chen
    Expert 1160 points
    Hi, yikai.
    ********************************************************************************
    Tue Apr 18 21:12:09 UTC 2017 : Starting 6LBR
    /usr/lib/6lbr/bin/cetic_6lbr_router -c /etc/6lbr/nvm.dat -o /etc/6lbr/nvm.conf -s /dev/ttyUSB0 -r -t eth0 -B 115200 -U /usr/lib/6lbr/6lbr-ifup -D /usr/lib/6lbr/6lbr-ifdown -w /usr/lib/6lbr/www -L 3 -W /var/log/6lbr.timestamp -P 60 -C /var/log/6lbr.ip -m /usr/lib/6lbr/plugins
    ********************************************************************************
    Tue Apr 18 21:12:10 UTC 2017 : Starting 6LBR
    /usr/lib/6lbr/bin/cetic_6lbr_router -c /etc/6lbr/nvm.dat -o /etc/6lbr/nvm.conf -s /dev/ttyUSB0 -r -t eth0 -B 115200 -U /usr/lib/6lbr/6lbr-ifup -D /usr/lib/6lbr/6lbr-ifdown -w /usr/lib/6lbr/www -L 3 -W /var/log/6lbr.timestamp -P 60 -C /var/log/6lbr.ip -m /usr/lib/6lbr/plugins
    ********************************************************************************
    Tue Apr 18 21:12:11 UTC 2017 : Starting 6LBR
    /usr/lib/6lbr/bin/cetic_6lbr_router -c /etc/6lbr/nvm.dat -o /etc/6lbr/nvm.conf -s /dev/ttyUSB0 -r -t eth0 -B 115200 -U /usr/lib/6lbr/6lbr-ifup -D /usr/lib/6lbr/6lbr-ifdown -w /usr/lib/6lbr/www -L 3 -W /var/log/6lbr.timestamp -P 60 -C /var/log/6lbr.ip -m /usr/lib/6lbr/plugins
    ********************************************************************************
    Tue Apr 18 21:12:12 UTC 2017 : Starting 6LBR
    /usr/lib/6lbr/bin/cetic_6lbr_router -c /etc/6lbr/nvm.dat -o /etc/6lbr/nvm.conf -s /dev/ttyUSB0 -r -t eth0 -B 115200 -U /usr/lib/6lbr/6lbr-ifup -D /usr/lib/6lbr/6lbr-ifdown -w /usr/lib/6lbr/www -L 3 -W /var/log/6lbr.timestamp -P 60 -C /var/log/6lbr.ip -m /usr/lib/6lbr/plugins
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    It seems that your 6lbr doesn't start correctly. Which OS do you run on your BBB?
  • 0 in reply to YiKai Chen
    Expert 1160 points
    Debian Linux
    gcc version 4.6.3
    Linux version 3.8.13-bone47
  • 0 in reply to Moralez Fredy
    Guru 735685 points

    When I tested 6lbr, I use bone-debian-7.8-lxde-4gb-armhf-2015-03-01-4gb image. I suggest you to use it to test again.

  • 0 in reply to YiKai Chen
    Expert 1160 points

    Hi, YiKai.

    I changed debian image as your suggestion.

    But I can't still get the 6lbr server page.

    I followed the steps in .

    But in 'sub-1GHz RF interface' section, when I entered the command 'netstat -rn', I couldn't get the 'Internet6...' section.

    My putty only shows like this.

    root@beaglebone:/etc/6lbr# netstat -rn
    Kernel IP routing table
    Destination Gateway Genmask Flags MSS Window irtt Iface
    0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
    192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
    192.168.7.0 0.0.0.0 255.255.255.252 U 0 0 0 usb0

    root@beaglebone:/etc/6lbr# ifconfig
    eth0 Link encap:Ethernet HWaddr d0:39:72:44:e9:83
    inet addr:192.168.1.14 Bcast:192.168.1.255 Mask:255.255.255.0
    inet6 addr: fe80::d239:72ff:fe44:e983/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:2433 errors:0 dropped:0 overruns:0 frame:0
    TX packets:1445 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:388085 (378.9 KiB) TX bytes:201090 (196.3 KiB)
    Interrupt:40

    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:65536 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)

    usb0 Link encap:Ethernet HWaddr aa:7f:d8:25:01:18
    inet addr:192.168.7.2 Bcast:192.168.7.3 Mask:255.255.255.252
    inet6 addr: fe80::a87f:d8ff:fe25:118/64 Scope:Link
    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:1000
    RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

    Best regards

  • 0 in reply to Moralez Fredy
    Guru 735685 points

    Can you attach your latest 6lbr.log again?

  • 0 in reply to YiKai Chen
    Expert 1160 points
    It only prints this.
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
    Waiting for /dev/ttyUSB0
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    It means your slip radio is not responding. Can you take a picture to show me how you connect your CC1310 slip radio to BBB?
  • 0 in reply to YiKai Chen
    Expert 1160 points

    Here is my scene.

  • 0 in reply to Moralez Fredy
    Guru 735685 points

    Try to download attached slip radio binary to your CC1310 and test again.

    slip-radio-cc1310LP-contikimac.zip

  • 0 in reply to YiKai Chen
    Expert 1160 points

    Thanks, yikai.

    I will try again with your attached file from first.

    And, this image shows how slip-radio.bin that I have compiled runs.

  • 0 in reply to Moralez Fredy
    Guru 735685 points
    If it still doesn't work, you should check your HW connection.
  • 0
    Guru 735685 points

    Your log shows nvm.conf doesn't exist.

    2017-04-24 2:11:28.508160: WARN: CONFIG: Can not open /etc/6lbr/nvm.conf : No such file or directory

  • 0 in reply to YiKai Chen
    Expert 1160 points
    How to setup nvm.conf?
    nvm.dat has been already created, but there is no nvm.conf.
  • 0 in reply to YiKai Chen
    Expert 1160 points
    The settings are completely same.
    I have created 6lbr.conf file and modified it.
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    Can you attach your latest 6lbr.log again?
  • 0 in reply to YiKai Chen
    Expert 1160 points
    Sorry Yikai, I have sent wrong 6lbr.log.

    The recent log is follow.

    2017-04-24 3:48:53.085858: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:54.085745: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:55.085826: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:56.085568: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:57.085812: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:58.085692: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:48:59.085803: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:49:00.085703: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:49:01.085912: INFO: BR-RDC: Fetching MAC address
    2017-04-24 3:49:02.085569: INFO: BR-RDC: Fetching MAC address
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    It seems that your slip radio still doesn't work. Do you download my attach slip radio binary to your CC1310DK? Can you attach full 6lbr.log?
  • 0 in reply to YiKai Chen
    Expert 1160 points

    Thanks for your attention, Yikai.

    My full log is

    6lbr.log

  • 0 in reply to Moralez Fredy
    Guru 735685 points
    It's looks that your slip radio doesn't respond. Do you download my attach slip radio binary to your CC1310DK?
  • 0 in reply to Moralez Fredy
    Guru 735685 points

    Try to use this attached slip-radio-cc13xxdk.bin to test again. It works on my CC1310DK.

    slip-radio-cc13xxdk.zip

  • 0 in reply to YiKai Chen
    Expert 1160 points

    Hi, Yikai.
    This is my last log.
    ********************************************************************************
    Mon Apr 24 05:21:50 UTC 2017 : Starting 6LBR
    /usr/lib/6lbr/bin/cetic_6lbr_router -c /etc/6lbr/nvm.dat -o /etc/6lbr/nvm.conf -s /dev/ttyUSB0 -r -t eth0 -B 115200 -U /usr/lib/6lbr/6lbr-ifup -D /usr/lib/6lbr/6lbr-ifdown -w /usr/lib/6lbr/www -L 3 -W /var/log/6lbr.timestamp -P 60 -C /var/log/6lbr.ip -m /usr/lib/6lbr/plugins
    Contiki-contiki-base-develop-20170120-2305-g98a3eac started with IPV6, RPL
    Rime started with address 1.2.3.4.5.6.7.8
    MAC mac_wrapper RDC br-rdc SEC llsec-wrapper NETWORK sicslowpan
    2017-04-24 5:21:50.440018: NOTICE: 6LBR: Starting 6LBR version 1.5.x (Contiki-contiki-base-develop-20170120-2305-g98a3eac)
    2017-04-24 5:21:50.440834: INFO: ETH: 6LBR watchdog started (interval: 60)
    2017-04-24 5:21:50.443460: INFO: NVM: NVM Magic : 2009
    2017-04-24 5:21:50.443500: INFO: NVM: NVM Version : 5
    2017-04-24 5:21:50.443510: INFO: CONFIG: Loading configuration : /etc/6lbr/nvm.conf
    2017-04-24 5:21:50.443590: WARN: CONFIG: Can not open /etc/6lbr/nvm.conf : No such file or directory
    2017-04-24 5:21:50.443687: NOTICE: 6LBR: Log level: 30 (services: ffffffff)
    2017-04-24 5:21:50.443703: INFO: MAC: Using 'csma' mac driver
    2017-04-24 5:21:50.456155: INFO: SLIP: SLIP started on /dev/ttyUSB0
    2017-04-24 5:21:50.468263: INFO: SCMD: Started br-cmd process
    2017-04-24 5:21:50.468446: INFO: BR-RDC: Reset SLIP Radio
    2017-04-24 5:21:50.468509: INFO: BR-RDC: Fetching MAC address
    2017-04-24 5:21:50.471525: ERROR: BR-RDC: br-rdc: failed to parse 2
    2017-04-24 5:21:50.472368: ERROR: SLIP: Unknown command
    2017-04-24 5:21:50.474493: ERROR: SLIP: Unknown command
    2017-04-24 5:21:50.474711: INFO: BR-RDC: Got MAC: 00:12:4b:00:08:68:0d:6c
    2017-04-24 5:21:51.471397: ERROR: SLIP: Unknown command
    2017-04-24 5:21:51.473252: ERROR: BR-RDC: Set channel failed
    2017-04-24 5:21:51.478375: ERROR: SLIP: Unknown command
    2017-04-24 5:21:51.479878: ERROR: BR-RDC: Set PAN-ID failed
    2017-04-24 5:21:51.481315: INFO: ETH: RAW Ethernet interface init
    2017-04-24 5:21:51.492467: INFO: TAP: opened device /dev/eth0
    2017-04-24 5:21:51.493915: INFO: TAP: Running 6lbr-ifup script '/usr/lib/6lbr/6lbr-ifup'
    eth0 Link encap:Ethernet HWaddr d0:39:72:44:e9:83
    inet addr:192.168.1.14 Bcast:192.168.1.255 Mask:255.255.255.0
    inet6 addr: fe80::d239:72ff:fe44:e983/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:474 errors:0 dropped:0 overruns:0 frame:0
    TX packets:342 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:65031 (63.5 KiB) TX bytes:51322 (50.1 KiB)
    Interrupt:40

    2017-04-24 5:21:51.636433: INFO: TAP: Eth MAC address : d0:39:72:44:e9:83
    2017-04-24 5:21:51.638751: INFO: ETH: Eth MAC address : d0:39:72:44:e9:83
    2017-04-24 5:21:51.640908: INFO: LLSEC: Using 802.15.4 framer
    2017-04-24 5:21:51.642432: INFO: LLSEC: Using 'nullsec' llsec driver
    2017-04-24 5:21:51.643811: INFO: 6LBR: Tentative local IPv6 address fe80::212:4b00:868:d6c
    2017-04-24 5:21:51.645655: INFO: 6LBR: Tentative global IPv6 address (WSN) fd00::212:4b00:868:d6c
    2017-04-24 5:21:51.646028: INFO: 6LBR: Tentative global IPv6 address (ETH) bbbb::100
    2017-04-24 5:21:51.646240: INFO: 6LBR: RA Daemon enabled
    2017-04-24 5:21:51.646355: INFO: 6LBR: Checking addresses duplication
    2017-04-24 5:22:02.653881: INFO: 6LBR: Configured as DODAG Root fd00::212:4b00:868:d6c
    2017-04-24 5:22:02.659978: INFO: 6LBR: Starting as RPL ROUTER
    2017-04-24 5:22:02.670129: WARN: CONFIG: Can not open /etc/6lbr/nvm.conf : No such file or directory
    2017-04-24 5:22:02.680561: INFO: HTTP: Starting webserver on port 80
    2017-04-24 5:22:02.685369: INFO: NODECFG: Node Config init
    2017-04-24 5:22:02.689193: INFO: NODECFG: No node_config.conf file specified
    2017-04-24 5:22:02.689727: WARN: CONFIG: Can not open /etc/6lbr/nvm.conf : No such file or directory
    2017-04-24 5:22:02.698176: INFO: UDPS: UDP server started
    CoAP push started
    CoAP server started
    2017-04-24 5:22:02.704279: INFO: DNS: DNS proxy started
    2017-04-24 5:22:02.704688: WARN: CONFIG: Can not open /etc/6lbr/nvm.conf : No such file or directory
    2017-04-24 5:22:02.704963: INFO: 6LBR: CETIC 6LBR Started
    RD client started
    2017-04-24 5:23:42.177860: INFO: SLIP: Starting Contiki-3.x-3245-gfbffcc2
    With DriverLib v0.47020
    TI SmartRF06EB + CC13xx EM
    IEEE 802.15.4: No, Sub-GHz: Yes, BLE: No, Prop: No
    Net: slipnet
    MAC: nullmac
    RDC: ContikiMAC, Channel Check Interval: 16 ticks
    RF: Channel 25
    Node ID: 3436
    Slip Radio started...


    And, something seems to be right, cc1310em with cc26xx-web-demo binary seemed to communicate with your slip-radio device.
    But in log file, there is no anything more.

    And I can't access to 6lbr web page.

  • 0 in reply to Moralez Fredy
    Guru 735685 points
    According to your 6lbr.log, 6lbr starts correctly now. You can try to use Firefox to access to [bbbb::100]
  • 0 in reply to YiKai Chen
    Expert 1160 points
    If I enter [bbbb:100] in firefox, then google search window is shown.
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    It should be double colon between bbbb and 100. You should use [bbbb::100] instead of [bbbb:100].
  • 0 in reply to YiKai Chen
    Expert 1160 points

    Oh, come on. I can access to first page.
    But if i press 'sensors' tab ( any other ), then browser shows "Unable to connect ...", and after some time, if press refresh button, same thing happens.

    And, it operates properly only when 6lbr service is restarted.

  • 0 in reply to Moralez Fredy
    Guru 735685 points
    I suggest you to check 6lbr.log first.
  • 0 in reply to YiKai Chen
    Expert 1160 points

    Hi, Yikai.

    6lbr page permit only first access, and another access refused.

    And, there is no more log for that.

  • 0 in reply to Moralez Fredy
    Guru 735685 points

    Do you mean when you click on Sensors link, you can not see the page like the followings?

  • 0 in reply to YiKai Chen
    Expert 1160 points

    Sorry, Yikai.
    Page access is permitted only once, and any more accesses are refused.

    That is, if I enter [bbbb::100]/sensors.html instead of [bbbb::100], then browser show that page.

    But if I do something on the page, browser show Unable to connect.

  • 0 in reply to Moralez Fredy
    Guru 735685 points
    No I idea why you have this trouble. Try to restart everything and test again.
  • 0 in reply to YiKai Chen
    Expert 1160 points
    Ok.
    I'm so sorry to have hit you so hard.
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    No problem.
  • 0 in reply to YiKai Chen
    Expert 1160 points

    Very stupid error.

    I can access to 6lbr page only once. 

    Next time the access is refused. I am going to have total blood pressure.

    Why?

  • 0 in reply to Moralez Fredy
    Guru 735685 points

    I suspect there is something wrong with latest 6lbr source code and suggest you to try to use Contiki-develop-20161222 version to test again.

  • 0 in reply to YiKai Chen
    Expert 1160 points
    You are really a good person.
    Thanks, yikai. I'll try once more.
  • 0 in reply to Moralez Fredy
    Guru 735685 points
    You are welcome and good luck.
  • 0 in reply to YiKai Chen
    Intellectual 270 points
    I am facing same issue, tried troubleshooting network connection. The error shown is :
    The device or resource ([BBBB:0000:0000:0000:0000:0000:0000:0100]) is not set up to accept connections on port "HTTP".
  • 0 in reply to Rushabh Shah52
    Guru 735685 points
    I don't understand your question well. Can you elaborate?
  • 0 in reply to YiKai Chen
    Intellectual 270 points
    I can access 6lbr page first time and further access are refused. Ping [bbbb::100] works, so I tried to troubleshoot using windows internet connections troubleshooter which gave error that board is not configured to accept connections on port 80. Any idea how to resolve this?

    Thanks
  • 0 in reply to Rushabh Shah52
    Guru 735685 points
    There's something wrong with latest 6lbr. You can go to /6lbr folder and run "git checkout ff69ae4214407eeec4c71f87589ac4bc7d3a8a49". You will get 6lbr version on 2016 Dec. 22th and you can rebuild 6lbr to test again.
  • 0 in reply to YiKai Chen
    Intellectual 270 points
    That worked like a charm....Thanks YK!
  • 0 in reply to Rushabh Shah52
    Guru 735685 points
    You are welcome and it's good to know it works.