On 12/2/16 9:27 AM, David Miller wrote:
From: Erik Nordmark
Date: Wed, 30 Nov 2016 15:39:19 -0800
@@ -794,6 +808,17 @@ static void ndisc_recv_ns(struct sk_buff *skb)
have_ifp:
if (ifp->flags & (IFA_F_TENTATIVE|IFA_F_OPTIMISTIC)) {
if (dad) {
+
From: Erik Nordmark
Date: Wed, 30 Nov 2016 15:39:19 -0800
> @@ -794,6 +808,17 @@ static void ndisc_recv_ns(struct sk_buff *skb)
> have_ifp:
> if (ifp->flags & (IFA_F_TENTATIVE|IFA_F_OPTIMISTIC)) {
> if (dad) {
> + if (nonce != 0 &&
On 12/1/16 2:28 PM, Hannes Frederic Sowa wrote:
Reviewed-by: Hannes Frederic Sowa
Thanks - I'll add that.
Also got a warning from the kbuild test robot for route.c which I'll fix.
Thanks!
@@ -794,6 +808,17 @@ static void ndisc_recv_ns(struct sk_buff *skb)
have_ifp:
if (if
On 01.12.2016 00:39, Erik Nordmark wrote:
> Implemented RFC7527 Enhanced DAD.
> IPv6 duplicate address detection can fail if there is some temporary
> loopback of Ethernet frames. RFC7527 solves this by including a random
> nonce in the NS messages used for DAD, and if an NS is received with the
>
Implemented RFC7527 Enhanced DAD.
IPv6 duplicate address detection can fail if there is some temporary
loopback of Ethernet frames. RFC7527 solves this by including a random
nonce in the NS messages used for DAD, and if an NS is received with the
same nonce it is assumed to be a looped back DAD pro
