Send retractions over unicast.

cff633d9 · Juliusz Chroboczek · 899c4bc8 · cff633d9
Commit cff633d9 authored Mar 10, 2018 by Juliusz Chroboczek
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message.c message.c +10 -1

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--- a/message.c
+++ b/message.c
@@ -1567,7 +1567,16 @@ send_wildcard_retraction(struct interface *ifp)
    if(!if_up(ifp))
        return;

-    buffer_wildcard_retraction(&ifp->buf);
+    if((ifp->flags & IF_UNICAST) != 0) {
+        struct neighbour *neigh;
+        FOR_ALL_NEIGHBOURS(neigh) {
+            if(neigh->ifp == ifp) {
+                buffer_wildcard_retraction(&neigh->buf);
+            }
+        }
+    } else {
+        buffer_wildcard_retraction(&ifp->buf);
+    }
 }

 void