But it suffices to add #include <netinet/ether.h>Seems similar to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=696514
Yes I thought so at first, but this feature seems to be working on 8.3
and 9.0 kernels so it is likely a kernel ABI change instead.
and segfault of ifconfig is gone.
Petr