Re: [PATCH bluetooth-next 2/2] 6lowpan: ndisc: add missing 802.15.4 only check

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello.

On 21/06/16 10:27, Alexander Aring wrote:
This patch adds a missing check to handle short address parsing for
802.15.4 6LoWPAN only.

Signed-off-by: Alexander Aring <aar@xxxxxxxxxxxxxx>
---
  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:

Reviewed-by: Stefan Schmidt<stefan@xxxxxxxxxxxxxxx> regards Stefan Schmidt


--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux