[IPV6]: ADDRCONF: Use our standard algorithm for randomized ifid.

RFC 3041 describes an algorithm to generate random interface
identifier.  In RFC 3041bis, it is allowed to use different
algorithm than one described in RFC 3041.

So, let's use our standard pseudo random algorithm to simplify
our implementation.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index eb8afe3499a..e459e1a0ae4 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -180,11 +180,8 @@ struct inet6_dev
 
 #ifdef CONFIG_IPV6_PRIVACY
         u8                      rndid[8];
-        u8                      entropy[8];
         struct timer_list       regen_timer;
         struct inet6_ifaddr     *tempaddr_list;
-        __u8                    work_eui64[8];
-        __u8                    work_digest[16];
 #endif
 
         struct neigh_parms      *nd_parms;