diff options
| author | Alexander Aring <aar@pengutronix.de> | 2016-07-06 23:32:26 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2016-07-08 13:23:12 +0200 |
| commit | 0ea0b9af9b7599ada307258dc841f4300873e8a1 (patch) | |
| tree | 2e1dbb0b9a48df37158355cdf8fae2ccc10a9171 /net/ieee802154 | |
| parent | ieee802154: add ieee802154_skb_src_pan helper (diff) | |
| download | linux-0ea0b9af9b7599ada307258dc841f4300873e8a1.tar.xz linux-0ea0b9af9b7599ada307258dc841f4300873e8a1.zip | |
ieee802154: 6lowpan: fix intra pan id check
The RIOT-OS stack does send intra-pan frames but don't set the intra pan
flag inside the mac header. It seems this is valid frame addressing but
inefficient. Anyway this patch adds a new function for intra pan
addressing, doesn't matter if intra pan flag or source and destination
are the same. The newly introduction function will be used to check on
intra pan addressing for 6lowpan.
Signed-off-by: Alexander Aring <aar@pengutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/6lowpan/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ieee802154/6lowpan/rx.c b/net/ieee802154/6lowpan/rx.c index ef185dd4110d..649e7d45e88f 100644 --- a/net/ieee802154/6lowpan/rx.c +++ b/net/ieee802154/6lowpan/rx.c @@ -262,7 +262,7 @@ static inline bool lowpan_rx_h_check(struct sk_buff *skb) /* check on ieee802154 conform 6LoWPAN header */ if (!ieee802154_is_data(fc) || - !ieee802154_is_intra_pan(fc)) + !ieee802154_skb_is_intra_pan_addressing(fc, skb)) return false; /* check if we can dereference the dispatch */ |