diff options
| author | Alexander Aring <alex.aring@gmail.com> | 2015-06-21 14:45:20 (GMT) |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-07-23 15:10:48 (GMT) |
| commit | d77b4852b4d3698a90eef219acf9cddc964b1f3a (patch) | |
| tree | e6f399f7f906a271dbfeb0533280ab78da8ee36c /net/mac802154/cfg.c | |
| parent | fac5e5b912bd1b42bad292e0b03956967229b45b (diff) | |
| download | linux-d77b4852b4d3698a90eef219acf9cddc964b1f3a.tar.xz | |
mac802154: add llsec address update workaround
This patch adds a workaround for using the new nl802154 netlink
interface with the old ieee802154 netlink interface togehter. The
nl802154 currently supports no access for llsec layer, currently there
are users outside which are using both interfaces at the same time. This
patch adds a necessary call when addresses are updated.
Reported-by: Simon Vincent <simon.vincent@xsilon.com>
Suggested-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/mac802154/cfg.c')
| -rw-r--r-- | net/mac802154/cfg.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c index 317c466..44db861 100644 --- a/net/mac802154/cfg.c +++ b/net/mac802154/cfg.c @@ -145,13 +145,18 @@ static int ieee802154_set_pan_id(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, __le16 pan_id) { + int ret; + ASSERT_RTNL(); if (wpan_dev->pan_id == pan_id) return 0; - wpan_dev->pan_id = pan_id; - return 0; + ret = mac802154_wpan_update_llsec(wpan_dev->netdev); + if (!ret) + wpan_dev->pan_id = pan_id; + + return ret; } static int |