Ignore unicast Hellos (for now).

435b0c6a · Juliusz Chroboczek · 0111f5c1 · 435b0c6a
Commit 435b0c6a authored Jul 20, 2017 by Juliusz Chroboczek
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message.c message.c +3 -0

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--- a/message.c
+++ b/message.c
@@ -438,6 +438,9 @@ parse_packet(const unsigned char *from, struct interface *ifp,
                                    &timestamp, &have_timestamp);
            if(rc < 0)
                goto done;
+            if(message[2] & 0x80)
+                 /* Unicast, ignored for now. */
+                goto done;
            changed = update_neighbour(neigh, seqno, interval);
            update_neighbour_metric(neigh, changed);
            if(interval > 0)