6lowpan: iphc: fix stateful multicast compression

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In case of multicast address we need to set always the LOWPAN_IPHC_M bit
and if a destination context identifier was found for a multicast
address then we need to set the LOWPAN_IPHC_DAC as well.

Signed-off-by: Alexander Aring <aar@pengutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Alexander Aring 2016-02-24 12:01:03 +01:00 • committed by Marcel Holtmann

parent ebba380cc9

commit 8790404de0

1 changed files with 2 additions and 1 deletions

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net/6lowpan/iphc.c

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