On Thu, 2013-11-07 at 17:08 +0800, zzs wrote: > My final user program is a linux program, It want to change > mac address of eth. > > So I must read and write back the data saved in envfs. > > Howto do that? You can enable compilation of the bareboxenv tool in menuconfig. That tool can read and write the envfs format from userspace. Regards, Jan -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
