Previously seeded by obtaining mac addr from env. If mac addr was never set, rand would output 0. This fix obtains the mac addr from driver instead.
Signed-off-by: Jimmy Du <[email protected]> Acked-by: Joe Hershberger <[email protected]> --- net/net_rand.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/net_rand.h b/net/net_rand.h index ba9d064..4bf9bd8 100644 --- a/net/net_rand.h +++ b/net/net_rand.h @@ -16,11 +16,11 @@ */ static inline unsigned int seed_mac(void) { - unsigned char enetaddr[6]; + unsigned char enetaddr[ARP_HLEN]; unsigned int seed; /* get our mac */ - eth_getenv_enetaddr("ethaddr", enetaddr); + memcpy(enetaddr, eth_get_ethaddr(), ARP_HLEN); seed = enetaddr[5]; seed ^= enetaddr[4] << 8; -- 2.1.4 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
