On Thu, Sep 18, 2014 at 10:45:15AM +0200, Alexander Aring wrote: > On Thu, Sep 18, 2014 at 09:37:40AM +0100, Simon Vincent wrote: > > Sorry if I confused you, It is not a fakelb problem I get the same problem > > if I run using real 802.15.4 hardware (mrf24j40). The packet is put out by > > the driver but also sent to the RAW socket. > > > Two mrf24j40 on the same host? I mean, my theory is that there are two IPv6 _interfaces_ are on the same host. Then Linux do some optimization and necessary callbacks for replacing 6LoWPAN header header will never called. Linux do this optimization because Linux see it's local. Then doesn't matter if two mrf24j40, fakelb, etc... or some combinations of them. :-) - Alex -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html