Reformat comment.

26d6c9d7 · Juliusz Chroboczek · 630c4ea9 · 26d6c9d7
Commit 26d6c9d7 authored Nov 07, 2008 by Juliusz Chroboczek
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message.c message.c +4 -5

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--- a/message.c
+++ b/message.c
@@ -1121,11 +1121,10 @@ send_ihu(struct neighbour *neigh, struct network *net)
    rxcost = neighbour_rxcost(neigh);
    interval = (net->hello_interval * 3 + 9) / 10;
-    /* Conceptually, an IHU is a unicast message.  We usually send
+    /* Conceptually, an IHU is a unicast message.  We usually send them as
-       them as multicast, since this allows aggregation into
+       multicast, since this allows aggregation into a single packet and
-       a single packet and avoids an ARP exchange.  If we already
+       avoids an ARP exchange.  If we already have a unicast message queued
-       have a unicast message queued for this neighbour, however,
+       for this neighbour, however, we might as well piggyback the IHU. */
-       we might as well piggyback the IHU onto it. */
    debugf("Sending %sihu %d on %s to %s.\n",
           unicast_neighbour == neigh ? "unicast " : "",
           rxcost,