net: Add priority to packet_offload objects.

[linux-2.6-block.git] / net / core / dev.c

diff --git a/net/core/dev.c b/net/core/dev.c
index 594163d0c6eb894ecc8985ec30edae8b460efc78..0602e917a3053ac9be3cc7f1f495e3eb7cdeadc5 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -469,10 +469,14 @@ EXPORT_SYMBOL(dev_remove_pack);
  */
 void dev_add_offload(struct packet_offload *po)
 {
-       struct list_head *head = &offload_base;
+       struct packet_offload *elem;
 
        spin_lock(&offload_lock);
-       list_add_rcu(&po->list, head);
+       list_for_each_entry(elem, &offload_base, list) {
+               if (po->priority < elem->priority)
+                       break;
+       }
+       list_add_rcu(&po->list, elem->list.prev);
        spin_unlock(&offload_lock);
 }
 EXPORT_SYMBOL(dev_add_offload);