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 jimmy.du@ni.com Acked-by: Joe Hershberger joe.hershberger@ni.com

---

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;