Experimental Physics and
Industrial Control System

Andrew Johnson <[email protected]> · Fri, 18 Dec 2015 16:39:30 -0600

I mis-read Anze's original description, and it now sounds to me like
there may be a bug in his network stack. Is it really possible to send
out a broadcast UDP message that has a different IP source address than
the address of the network interface you're sending it out from? I would
expect something like that to only be possible if you're running as root.

Could this me something to do with the configuration of his virtual
network ports, or with his Wireshark setup? I would like to see this
experiment repeated on a machine that has multiple real interfaces,
because it doesn't make sense to me.

- Andrew

-- 
Light thinks it travels faster than anything but it is wrong.
No matter how fast light travels, it finds the darkness has
always got there first, and is waiting for it.
    -- Terry Pratchett, Reaper Man

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System