Hello, I noted that iz list never returns the proper result (or any result) when 6lowpan is loaded and a lowpan0 interface exists. This is true for the Linus' git tree (at least in rev:0034102808e0dbbf3a2394b82b1bb40b5778de9e, but I haven't seen any changes in the more recent revisions).
Here are the steps to reproduce the "bug": > modprobe fakehard > modprobe 6lowpan > iz add wpan-phy0 > ip link set hardwpan0 address ca:fe:ca:fe:ca:fe:ca:fe > ifconfig hardwpan0 up > izcoordinator -i hardwpan0 -s 1 -p 777 -c 11 -l lease & > ip link add link hardwpan0 name lowpan0 type lowpan > ip link set lowpan0 address de:ad:be:ef:ca:fe:ca:fe > ip link set lowpan0 up > iz list I hooked a debugger to the kernel. The problem lies in the ieee802154_dump_iface() function, at the line 262: > phy = ieee802154_mlme_ops(dev)->get_phy(dev); Here, function ieee802154_mlme_ops(dev) always returns NULL, because the 6lowpan module does not register dev->ml_priv (and set ARPHRD_IEEE802154 as dev->type value). Maybe this is not the proper list to report the bug (given that the 6lowpan code is now part of the mainstream kernel). In that case, please redirect me to the proper mailing list. Please let me know if you need more details. Regards, Tony ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ Linux-zigbee-devel mailing list Linux-zigbee-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-zigbee-devel
