As you may know, I have been ta-ing a course in operating systems. We just finished covering sockets ...
For the next stage of my thesis instead of using the well known ns-2 simulator as originally planned ...
Today on a whim I decided to pickup a Linksys WRT54Gv6 wireless router from Staples. It was on sale ...
Since I have been working with ns2 for the last few months in preparation for my thesis I have decid ...
I recently ran into a peculiarity of multicast in Java / Kotlin. I was using a MulticastSocket: [https://docs.oracle.com/javase/8/docs/api/java/net/MulticastSocket.html](https://docs.oracle.com/javase/8/docs/api/java/net/MulticastSocket.html) and trying to ensure that it winds up bound to either an Inet4Address or Inet6Address. It turns out that even if I did something like: ``` val multicastSocket = MulticastSocket(InetSocketAddress("0.0.0.0", MULTICAST_DEFAULT_PORT)) assert(multicastSocket.localAddress is Inet4Address) ``` The assertion could fail. Similarly if I did: ``` val multicastSock ...