Patch to reduce use of global IP ID value(s) to avoid leaking information

[Ian Smith]

On Sat, 4 Apr 2015 18:11:55 +0100, Robert N. M. Watson wrote:
 > On 4 Apr 2015, at 16:59, Hans Petter Selasky <hps at selasky.org> wrote:

Thankyou Robert for this most interesting dissertation.

And thanks Hans for the provocation to draw it forth ..

cheers from the peanut gallery,

Ian