diff options
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index b5812b3f7539..d310dc41209a 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -1748,10 +1748,13 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event, case NETDEV_CHANGEADDR: neigh_changeaddr(&nd_tbl, dev); fib6_run_gc(0, net, false); + /* fallthrough */ + case NETDEV_UP: idev = in6_dev_get(dev); if (!idev) break; - if (idev->cnf.ndisc_notify) + if (idev->cnf.ndisc_notify || + net->ipv6.devconf_all->ndisc_notify) ndisc_send_unsol_na(dev); in6_dev_put(idev); break; |