From 31afe1f73e46221650acfcb411e6949f4a8f7571 Mon Sep 17 00:00:00 2001
From: David Hauweele <david@hauweele.net>
Date: Fri, 16 Aug 2013 21:59:55 +0200
Subject: [PATCH] 6lowpan: Fix fragmentation with link-local compressed
 addresses

When a new 6lowpan fragment is received, a skbuff is allocated for
the reassembled packet. However when a 6lowpan packet compresses
link-local addresses based on link-layer addresses, the processing
function relies on the skb mac control block to find the related
link-layer address.

This patch copies the control block from the first fragment into
the newly allocated skb to keep a trace of the link-layer addresses
in case of a link-local compressed address.

Edit: small changes on comment issue

Signed-off-by: David Hauweele <david@hauweele.net>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reviewed-by: Werner Almesberger <werner@almesberger.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed