Agenda ------ * Administrivia (2min) * draft-dujovne-6tisch-on-the-fly-04 [Diego Dujovne] [20min] * draft-piro-6tisch-security-issues [Giuseppe Piro] [20min] * Security Architecture text [René Struik] [5min] * announcement ROLL interim meeting [Michael Richardson] [5min] * Draft minimal delay discussion [Chairs] [5min]