From b30c122c0bbb0a1dc413085e177ea09467e65fdb Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Mon, 2 Jul 2018 11:21:47 +0200 Subject: ieee802154: 6lowpan: set IFLA_LINK Otherwise NetworkManager (and iproute alike) is not able to identify the parent IEEE 802.15.4 interface of a 6LoWPAN link. Signed-off-by: Lubomir Rintel Acked-by: Alexander Aring Signed-off-by: Stefan Schmidt --- net/ieee802154/6lowpan/core.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net/ieee802154') diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c index 275449b0d633..3297e7fa9945 100644 --- a/net/ieee802154/6lowpan/core.c +++ b/net/ieee802154/6lowpan/core.c @@ -90,12 +90,18 @@ static int lowpan_neigh_construct(struct net_device *dev, struct neighbour *n) return 0; } +static int lowpan_get_iflink(const struct net_device *dev) +{ + return lowpan_802154_dev(dev)->wdev->ifindex; +} + static const struct net_device_ops lowpan_netdev_ops = { .ndo_init = lowpan_dev_init, .ndo_start_xmit = lowpan_xmit, .ndo_open = lowpan_open, .ndo_stop = lowpan_stop, .ndo_neigh_construct = lowpan_neigh_construct, + .ndo_get_iflink = lowpan_get_iflink, }; static void lowpan_setup(struct net_device *ldev) -- cgit v1.2.1