----- Sichen Zhao <zsc19940...@outlook.com> schrieb: > > > On 02/08/17 10:46, Sichen Zhao wrote: > > > >> Hi all, > >> > >> When i use wpa_supplicant to configure WPA, there are an error: > >> > >> Could not open /dev/urandom. > >> wlan0: WPA: Failed to get random data for SNonce > > > > /dev/urandom should not be used. Use getentropy() instead. > > > The getentropy() function seems in the contrib/unbound/compat, which is > not imported too. So i still need import something, right?
It is already in libc. You need a true random number generator is there something like this on the BBB? > >> > >> It seems we need /dev/urandom to generate the random data. So how do > >> we deal with it? Should import it? > >> > >> Best Regards > >> Sichen Zhao > >> _______________________________________________ > >> devel mailing list > >> devel@rtems.org > >> http://lists.rtems.org/mailman/listinfo/devel > > > -- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.huber at embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
