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PelionIoT / nanostack-border-router

Nanostack Border Router implementation
Apache License 2.0
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Seem like border router is not creating the 6lowpan netowrk #57

Closed saboohajaz closed 7 years ago

saboohajaz commented 7 years ago

Here is what i got at serial port

[INFO][brro]: PANID: 691

[WARN][brro]: Security NOT enabled [DBG ][core]: NS Root task Init DBG ][core]: NS Root task Init [0m [DBG ][sck ]: Socket Tasklet Generated net Task

rf_ack_loop (605) trol (147)

[DBG ][brro]: RF device ID: 0 [DBG ][SPIRIT]: rf_set_mac_address (228), adr0=f0, adr1=f1, adr2=f2, adr3=f3, adr4=f4, adr5=f5, adr6=f6, adr7=f7 [DBG ][SPIRIT]: rf_set_mac_address (228), adr0=f0, adr1=f1, adr2=f2, adr3=f3, adr4=f4, adr5=f5, adr6=f6, adr7=f7 [DBG ][brro]: RF interface ID: 1 [INFO][app ]: Starting NanoStack Border Router... [INFO][app ]: Build date: Aug 23 2017 20:23:48

it is not proceeding further I am using SLIP Backhaul

saboohajaz commented 7 years ago

I am using NUCLEO_F429ZI and Spirit1

ciarmcom commented 7 years ago

ARM Internal Ref: ONME-3169

SeppoTakalo commented 7 years ago

Hi @saboohajaz Are you able to attach a debugger to this device and provide a backtrace to see where it is stuck. I believe F429 have on-board ST-Link chip, so should be easy.

Also, can you provide me the mbed_app.json file that you used.

Thanks.

saboohajaz commented 7 years ago

Just an update.. I noticed perhaps there is a problem with SLIP Serial port. So i disabled RTS/CTS

if defined(MBED_CONF_APP_SLIP_HW_FLOW_CONTROL)

//pslipmacdriver = new SlipMACDriver(SERIAL_TX, SERIAL_RX, SERIAL_RTS, SERIAL_CTS);
  pslipmacdriver = new SlipMACDriver(SERIAL_TX, SERIAL_RX);

else

pslipmacdriver = new SlipMACDriver(SERIAL_TX, SERIAL_RX);

endif

Then i got this on serial port:

[INFO][brro]: PANID: 691

[DBG ][brro]: Using PSK security mode, key ID = 1
[DBG ][core]: Allocate Root Tasklet

[DBG ][sck ]: Socket Tasklet Generated

[DBG ][brro]: RF device ID: 0
[DBG ][SPIRIT]: rf_set_mac_address (226), adr0=f0, adr1=f1, adr2=f2, adr3=f3, ad r4=f4, adr5=f5, adr6=f6, adr7=f7
[DBG ][SPIRIT]: rf_set_mac_address (226), adr0=f0, adr1=f1, adr2=f2, adr3=f3, ad r4=f4, adr5=f5, adr6=f6, adr7=f7
[DBG ][brro]: RF interface ID: 1
[INFO][app ]: Starting NanoStack Border Router...

driver ID: 1
[DBG ][brro]: Backhaul interface ID: 2
[DBG ][ip6s]: IPV6 interface Base Ready
[DBG ][rout]: Added route:
[DBG ][rout]: fe80::/64 if:2 src:'Static' id:0 lifetime:infi nite

[DBG ][rout]: Added route:
[DBG ][rout]: ff00::/8 if:2 src:'Static' id:0 lifetime:infi nite

[DBG ][brro]: Backhaul bootstrap started
[INFO][addr]: Tentative Address added to IF 2: fe80::280:e1ff:fe22:3d
[DBG ][addr]: LL64 Register OK!
[DBG ][slip]: slip_if_tx(): datalen = 72
F [åDBGÿ" À][slip]: slip_if_tx(): datalen = 64
[INFO][addr]: DAD passed on IF 2: fe80::280:e1ff:fe22:3d
[DBG ][ip6s]: Interface ID: 2, ipv6: fe80::280:e1ff:fe22:3d
[DBG ][ip6s]: DAD OK
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
[DBG ][slip]: slip_if_tx(): datalen = 72
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=ÀDestination Cache: ff02::2 (life 5) PMTU 1500 (life 0) ff02::1:ff22:3d (life 5) PMTU 1500 (life 0) Routing table: ff00::/8 if:2 src:'Static' id:0 lifetime:infinite On-link (met 192) fe80::/64 if:2 src:'Static' id:0 lifetime:infinite On-link (met 128) RPL memory usage 36 RPL Domain 20017ea4 Neighbour Cache 2 Reachable Time: 44671 Retrans Timer: 1000 MTU: 1500 Neighbour Cache 1 Reachable Time: 15000 Retrans Timer: 1000 MTU: 1280 [INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0 [DBG ][ip6s]: Push RS to IPV6 [DBG ][slip]: slip_if_tx(): datalen = 56 ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=À

I cant upload the json configuration file here. Hence, i converted it to PDF and attached with that post. Furthermore, I am debugging it and will post soon.. where it is stopping sa.pdf

saboohajaz commented 7 years ago

The last part I am copying again here .. Strange .. the heap allocation failure [INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0

Destination Cache:
ff02::2 (life 5)
PMTU 1500 (life 0)
ff02::1:ff22:3d (life 5)
PMTU 1500 (life 0)
Routing table:
ff00::/8 if:2 src:'Static' id:0 lifetime:infinite
On-link (met 192)
fe80::/64 if:2 src:'Static' id:0 lifetime:infinite
On-link (met 128)
RPL memory usage 36
RPL Domain 20017ea4
Neighbour Cache 2
Reachable Time: 44671 Retrans Timer: 1000 MTU: 1500
Neighbour Cache 1
Reachable Time: 15000 Retrans Timer: 1000 MTU: 1280
[INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
À`U$:ÿþ€€áÿþ"=ÿ…·n€á"=À

saboohajaz commented 7 years ago

The program printing this on the serial port continuously. may be a loop

[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=ÀDestination Cache: ff02::2 (life 5) PMTU 1500 (life 0) ff02::1:ff22:3d (life 4) PMTU 1500 (life 0) Routing table: ff00::/8 if:2 src:'Static' id:0 lifetime:infinite On-link (met 192) fe80::/64 if:2 src:'Static' id:0 lifetime:infinite On-link (met 128) RPL memory usage 36 RPL Domain 20017ea4 Neighbour Cache 2 Reachable Time: 44671 Retrans Timer: 1000 MTU: 1500 Neighbour Cache 1 Reachable Time: 15000 Retrans Timer: 1000 MTU: 1280 [INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0 [DBG ][ip6s]: Push RS to IPV6 [DBG ][slip]: slip_if_tx(): datalen = 56 [DBG ][ip6s]: Push RS to IPV6 [DBG ][slip]: slip_if_tx(): datalen = 56 ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=ÀDestination Cache:
ff02::2 (life 5)
PMTU 1500 (life 0)
ff02::1:ff22:3d (life 3)
PMTU 1500 (life 0)
Routing table:
ff00::/8 if:2 src:'Static' id:0 lifetime:infinite
On-link (met 192)
fe80::/64 if:2 src:'Static' id:0 lifetime:infinite
On-link (met 128)
RPL memory usage 36
RPL Domain 20017ea4
Neighbour Cache 2
Reachable Time: 44671 Retrans Timer: 1000 MTU: 1500
Neighbour Cache 1
Reachable Time: 15000 Retrans Timer: 1000 MTU: 1280
[INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
[DBG ][ip6s]: Push RS to IPV6
[DBG ][slip]: slip_if_tx(): datalen = 56
ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=ÀDestination Cache: ff02::2 (life 5) PMTU 1500 (life 0) ff02::1:ff22:3d (life 2) PMTU 1500 (life 0) Routing table: ff00::/8 if:2 src:'Static' id:0 lifetime:infinite On-link (met 192) fe80::/64 if:2 src:'Static' id:0 lifetime:infinite On-link (met 128) RPL memory usage 36 RPL Domain 20017ea4 Neighbour Cache 2 Reachable Time: 44671 Retrans Timer: 1000 MTU: 1500 Neighbour Cache 1 Reachable Time: 15000 Retrans Timer: 1000 MTU: 1280 [INFO][app ]: Heap size: 49972, Reserved: 4112, Reserved max: 4928, Alloc fail: 0 [DBG ][ip6s]: Push RS to IPV6 [DBG ][slip]: slip_if_tx(): datalen = 56 ÀU$:ÿþ€€áÿþ"=ÿ…·n€á"=À

SeppoTakalo commented 7 years ago

In the log, I can see messages like Push RS to IPV6 so the router seems to be waiting for ICMPv6 Router Advertisements.

Do you have RADVD (Router Advertisement Daemon) running on the Linux side? Where is your SLIP serial line connected to?

Are you aware of https://github.com/ARMmbed/mbed-access-point which is a working Linux access point that support this IPv6 SLIP.

saboohajaz commented 7 years ago

Yes there was a problem with slip driver. I checked and solved it. Thank you very much for your help

SeppoTakalo commented 7 years ago

Thank you for your reply. I'll close this one.

Please open new tickets if more issues appear.