contiki-os/contiki — pull request #889 by adamdunkels (2014-12-02 15:10:09+00:00)
Title: IP64: randomize source ports for all outgoing connections

This is another fix for http://www.kb.cert.org/vuls/id/210620.

It also makes life easier when running repeated development/testing, as new TCP and UDP ports will be chosen with each test run.