Commit 8afe49ea authored by Juliusz Chroboczek's avatar Juliusz Chroboczek Committed by Julien Muchembled

Don't send wildcard requests to new nodes.

This avoids a network meltdown in extreme cases.
Thanks to Teco Boot.

(cherry picked from commit a4fd38d4)
parent a299053a
......@@ -191,12 +191,6 @@ update_neighbour(struct neighbour *neigh, int hello, int hello_interval)
}
}
if((neigh->reach & 0xFC00) == 0xC000) {
/* This is a newish neighbour, let's request a full route dump.
We ought to avoid this when the network is dense */
send_unicast_request(neigh, NULL, 0, NULL, 0);
send_ihu(neigh, NULL);
}
return rc;
}
......
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