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| author | Aristeu Rozanski <arozansk@redhat.com> | 2016-07-25 11:46:40 -0400 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2016-09-19 20:19:34 +0200 |
| commit | ca1de81aa262dcf48354a7c55f2558205517d06e (patch) | |
| tree | 1eeb93a7d91875652f0301ee3bc165cfbac3a3f4 /net/mac802154 | |
| parent | 5ddedce3b7331959a6da217ed3189d020090873c (diff) | |
| download | linux-stable-ca1de81aa262dcf48354a7c55f2558205517d06e.tar.gz linux-stable-ca1de81aa262dcf48354a7c55f2558205517d06e.tar.bz2 linux-stable-ca1de81aa262dcf48354a7c55f2558205517d06e.zip | |
mac802154: don't warn on unsupported frames
Just because we don't support certain types of frames yet doesn't mean
we have to flood the message log with warnings about "invalid" frames.
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Acked-by: Alexander Aring <aar@pengutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/mac802154')
| -rw-r--r-- | net/mac802154/rx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac802154/rx.c b/net/mac802154/rx.c index 446e1300383e..b978da018bf8 100644 --- a/net/mac802154/rx.c +++ b/net/mac802154/rx.c @@ -101,6 +101,11 @@ ieee802154_subif_frame(struct ieee802154_sub_if_data *sdata, sdata->dev->stats.rx_bytes += skb->len; switch (mac_cb(skb)->type) { + case IEEE802154_FC_TYPE_BEACON: + case IEEE802154_FC_TYPE_ACK: + case IEEE802154_FC_TYPE_MAC_CMD: + goto fail; + case IEEE802154_FC_TYPE_DATA: return ieee802154_deliver_skb(skb); default: |