ip6tnl,gre6,vti6: implement ndo_get_iflink
Don't use dev->iflink anymore.
CC: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 9bd85f0..b6a211a 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1264,8 +1264,6 @@
else
dev->flags &= ~IFF_POINTOPOINT;
- dev->iflink = p->link;
-
if (p->flags & IP6_TNL_F_CAP_XMIT) {
int strict = (ipv6_addr_type(&p->raddr) &
(IPV6_ADDR_MULTICAST|IPV6_ADDR_LINKLOCAL));
@@ -1517,6 +1515,13 @@
return 0;
}
+int ip6_tnl_get_iflink(const struct net_device *dev)
+{
+ struct ip6_tnl *t = netdev_priv(dev);
+
+ return t->parms.link;
+}
+EXPORT_SYMBOL(ip6_tnl_get_iflink);
static const struct net_device_ops ip6_tnl_netdev_ops = {
.ndo_init = ip6_tnl_dev_init,
@@ -1525,6 +1530,7 @@
.ndo_do_ioctl = ip6_tnl_ioctl,
.ndo_change_mtu = ip6_tnl_change_mtu,
.ndo_get_stats = ip6_get_stats,
+ .ndo_get_iflink = ip6_tnl_get_iflink,
};