[PATCH bluetooth-next 2/2] 6lowpan: ndisc: add missing 802.15.4 only check
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STALE3758d
From: Alexander Aring <hidden>
Date: 2016-06-21 08:27:19
Subsystem:
6lowpan generic (btle/ieee 802.15.4), networking [general], the rest · Maintainers:
Alexander Aring, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch adds a missing check to handle short address parsing for 802.15.4 6LoWPAN only. Signed-off-by: Alexander Aring <redacted> --- net/6lowpan/ndisc.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/net/6lowpan/ndisc.c b/net/6lowpan/ndisc.c
index 030504e..79c5fa9 100644
--- a/net/6lowpan/ndisc.c
+++ b/net/6lowpan/ndisc.c@@ -47,6 +47,9 @@ static int lowpan_ndisc_parse_options(const struct net_device *dev, struct nd_opt_hdr *nd_opt, struct ndisc_options *ndopts) { + if (!lowpan_is_ll(dev, LOWPAN_LLTYPE_IEEE802154)) + return 0; + switch (nd_opt->nd_opt_type) { case ND_OPT_SOURCE_LL_ADDR: case ND_OPT_TARGET_LL_ADDR:
--
2.9.0