I have
10:16:00.273735 rl0 @0:10 b 169.254.15.77,138 -> 169.254.255.255,138
PR udp len 20 236 IN

showing up on the logs.

Now rl0 is my LAN and the ip addresses are 192.168.10.1/24 so this
shouldn't be coming from the LAN.
There is nothing with 169..x.x.x in the arp tables. Is this packet
from the LAN or what? If it is on my LAN then how do I track down
which computer is doing this using m0n0?

sai