If you have virtual network interfaces for example: eth0, eth0:0, eth0:1, eth0:2, etc
rwhod will broadcast on each one. When it should only broadcast on the real one.
Fix: In the configure option do a check for ":" in the adapter name. If there free the
list item and continue to the next. See code below. Other fixes would be to
keep a list of network address and not dup them. This would still broadcast
to different networks on the same wire. I don't have this problem so I took
the easy way out.
co = strchr(np->n_name,':');
fixed in 0.17-8, available soon in rawhide. Thanks for the patch.