From: Alexander Aring <alex.aring-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: alex.bluesman.smirnov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
linux-zigbee-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: [PATCH net-next 3/3] 6lowpan: use memcpy to set tag value in fraghdr
Date: Sun, 2 Mar 2014 08:09:35 +0100 [thread overview]
Message-ID: <1393744175-23739-4-git-send-email-alex.aring@gmail.com> (raw)
In-Reply-To: <1393744175-23739-1-git-send-email-alex.aring-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Alexander Aring <alex.aring-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
net/ieee802154/6lowpan_rtnl.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index 178ffb9..e472618 100644
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -265,8 +265,7 @@ lowpan_skb_fragmentation(struct sk_buff *skb, struct net_device *dev)
/* first fragment header */
head[0] = LOWPAN_DISPATCH_FRAG1 | ((dgram_size >> 8) & 0x7);
head[1] = dgram_size & 0xff;
- head[2] = tag >> 8;
- head[3] = tag & 0xff;
+ memcpy(head + 2, &tag, sizeof(tag));
/* calc the nearest payload length(divided to 8) for first fragment
* which fits into a IEEE802154_MTU
--
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next prev parent reply other threads:[~2014-03-02 7:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-02 7:09 [PATCH net-next 0/3] 6lowpan: fix issues with byte ordering types Alexander Aring
[not found] ` <1393744175-23739-1-git-send-email-alex.aring-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-03-02 7:09 ` [PATCH net-next 1/3] 6lowpan: fix type of datagram size parameter Alexander Aring
2014-03-02 7:09 ` [PATCH net-next 2/3] 6lowpan: remove initialization of tag value Alexander Aring
2014-03-02 7:09 ` Alexander Aring [this message]
2014-03-03 0:21 ` [PATCH net-next 0/3] 6lowpan: fix issues with byte ordering types David Miller
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