GENL_MAGIC_FAMILY_HDRSZ 266 include/linux/genl_magic_func.h #ifdef GENL_MAGIC_FAMILY_HDRSZ GENL_MAGIC_FAMILY_HDRSZ 267 include/linux/genl_magic_func.h .hdrsize = NLA_ALIGN(GENL_MAGIC_FAMILY_HDRSZ),