| From foo@baz Wed Aug 22 09:42:09 CEST 2018 |
| From: Lubomir Rintel <lkundrak@v3.sk> |
| Date: Mon, 2 Jul 2018 11:21:47 +0200 |
| Subject: ieee802154: 6lowpan: set IFLA_LINK |
| |
| From: Lubomir Rintel <lkundrak@v3.sk> |
| |
| [ Upstream commit b30c122c0bbb0a1dc413085e177ea09467e65fdb ] |
| |
| 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 <lkundrak@v3.sk> |
| Acked-by: Alexander Aring <aring@mojatatu.com> |
| Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> |
| Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| net/ieee802154/6lowpan/core.c | 6 ++++++ |
| 1 file changed, 6 insertions(+) |
| |
| --- a/net/ieee802154/6lowpan/core.c |
| +++ b/net/ieee802154/6lowpan/core.c |
| @@ -90,12 +90,18 @@ static int lowpan_neigh_construct(struct |
| 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) |
