On Oct 8, 2010, at 5:39 PM, Phelan, Tom wrote: >> Section 3.4 speaks only about ECN, but that could be extended to > clarify >> that TOS and other IP options are handled as they would be with > DCCP-STD >> (right?) >> > [TomP] I'm not sure that 4340 has anything to say about the sections of > TOS besides ECN, or about IP options. I'll look into it. I think it might still be useful to mention how these bits are handled. On IP options, there is also RFC 5634 (Quick-Start for DCCP). - Pasi