6lowpan: iphc: override l2 packet information

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The skb->pkt_type need to be set by L2, but on 6LoWPAN there exists L2
e.g. BTLE which doesn't has multicast addressing. If it's a multicast or
not is detected by IPHC headers multicast bit. The IPv6 layer will
evaluate this pkt_type, so we force set this type while uncompressing.
Should be okay for 802.15.4 as well.

Signed-off-by: Alexander Aring <aar@pengutronix.de>
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Alexander Aring 2017-03-12 10:19:35 +02:00 • committed by Marcel Holtmann

parent be054fc830

commit 94e4a68039

1 changed files with 8 additions and 0 deletions

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net/6lowpan/iphc.c

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