diff options
| -rw-r--r-- | net/ipv6/addrconf.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 62b97722722c..b2c0175125db 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2901,6 +2901,11 @@ static int inet6_addr_add(struct net *net, int ifindex, expires, flags); } + /* Send a netlink notification if DAD is enabled and + * optimistic flag is not set + */ + if (!(ifp->flags & (IFA_F_OPTIMISTIC | IFA_F_NODAD))) + ipv6_ifa_notify(0, ifp); /* * Note that section 3.1 of RFC 4429 indicates * that the Optimistic flag should not be set for @@ -5028,14 +5033,6 @@ static void inet6_ifa_notify(int event, struct inet6_ifaddr *ifa) struct net *net = dev_net(ifa->idev->dev); int err = -ENOBUFS; - /* Don't send DELADDR notification for TENTATIVE address, - * since NEWADDR notification is sent only after removing - * TENTATIVE flag, if DAD has not failed. - */ - if (ifa->flags & IFA_F_TENTATIVE && !(ifa->flags & IFA_F_DADFAILED) && - event == RTM_DELADDR) - return; - skb = nlmsg_new(inet6_ifaddr_msgsize(), GFP_ATOMIC); if (!skb) goto errout; |