comapt: add skb_queue_walk_from

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

diff --git a/include/linux/compat-2.6.28.h b/include/linux/compat-2.6.28.h
index 3980989ee36393f492447fb74f4c01cc51427161..9b6b9580e87cadf10f7c6cb919f433a3d461de68 100644 (file)
--- a/include/linux/compat-2.6.28.h
+++ b/include/linux/compat-2.6.28.h
@@ -214,6 +214,10 @@ static inline void skb_queue_splice_tail(const struct sk_buff_head *list,
        }
 }
 
+#define skb_queue_walk_from(queue, skb)                                                \
+               for (; skb != (struct sk_buff *)(queue);                        \
+                    skb = skb->next)
+
 #ifndef DECLARE_TRACE
 
 #define TP_PROTO(args...)      args