Re: Ieee802154 socket problem with SIOCGIFADDR

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You were right, I did not remove the Assertion.

Now the patch is all there and the modules are
updated.

What happens now is a strange behaviour, booting
the system I just turn on the wpan interface putting
as panid 0xaaaa:

ifconfig wpan0 up

the device starts to read from the network, and this is
what I have in output with dmesg is:

[  131.445285] ieee802154: bad frame received (type = 3)
[  133.777933] ieee802154: bad frame received (type = 3)
[  136.110635] ieee802154: bad frame received (type = 3)
[  148.318471] ieee802154: bad frame received (type = 3)
[  150.651288] ieee802154: bad frame received (type = 3)
[  152.984910] ieee802154: bad frame received (type = 3)
[  165.195277] ieee802154: bad frame received (type = 3)
[  167.527936] ieee802154: bad frame received (type = 3)
[  169.860422] ieee802154: bad frame received (type = 3)
[  182.071635] ieee802154: bad frame received (type = 3)
[  184.406857] ieee802154: bad frame received (type = 3)
[  186.739487] ieee802154: bad frame received (type = 3)
[  198.947054] ieee802154: bad frame received (type = 3)
[  201.279710] ieee802154: bad frame received (type = 3)
[  203.612262] ieee802154: bad frame received (type = 3)
[  215.819843] ieee802154: bad frame received (type = 3)
[  218.155852] ieee802154: bad frame received (type = 3)
[  220.488465] ieee802154: bad frame received (type = 3)

Moreover SIOCGIFADDR still does not work.

Sorry for bothering you.

I don't know what to think.

Matteo

On 12/05/2015 10:39, Alexander Aring wrote:
On Tue, May 12, 2015 at 10:32:57AM +0200, Matteo Petracca wrote:
I've applied your patch properly.

By using your example this is what I have with kernel 4.0.2 for
beagleboneblack

[   44.362497] NET: Registered protocol family 36
[   44.369646] RTNL: assertion failed at net/mac802154/iface.c (65)
can't be. The patch removes the RTNL assertion. Please check if you
really rebuild and update your kernel/modules.

Maybe try `uname -a` and check kernels build date/git HEAD id/whatever.

- Alex
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