> On Tue, May 4, 2010 at 11:16 AM, erik quanstrom > <quans...@labs.coraid.com> wrote: > > > i believe that it is tcp that doesn't preserve record boundaries, not > > ip. > > Let me rephrase. My understanding is that tcp on v6 preserves record > boundaries. Is that wrong?
perhaps you mean sctcp? i don't see any differences in processing in /sys/src/9/ip/tcp.c that depend on ip4/ip6. here's wiki's take on the matter: http://en.wikipedia.org/wiki/Stream_Control_Transmission_Protocol (scroll down to the table) - erik
