Re: [Roll] Flow Label: 12 bits mutable and 8 bits immutable

2010-09-18 Thread Carsten Bormann
On Sep 18, 2010, at 02:22, JP Vasseur wrote: > > On Sep 15, 2010, at 8:51 AM, Carsten Bormann wrote: > >>> Has anybody discussed adding a header with just the 3 bytes you need >>> *before* the IP header? >> >> Yes. Ever since you proposed pretty much that at a previous IETF meeting, >> I've

Re: [Roll] Flow Label: 12 bits mutable and 8 bits immutable

2010-09-18 Thread Rémi Després
Le 18 sept. 2010 à 02:22, JP Vasseur a écrit : > On Sep 15, 2010, at 8:51 AM, Carsten Bormann wrote: > ... >> >> However, it would be pretty easy to put something in 6lowpan to carry those >> 3 bytes. >> (Consider it an advanced form of header compression for the 48-byte IP-in-IP >> thing, if y

Re: [Roll] Flow Label: 12 bits mutable and 8 bits immutable

2010-09-18 Thread JP Vasseur
On Sep 15, 2010, at 8:51 AM, Carsten Bormann wrote: >> Has anybody discussed adding a header with just the 3 bytes you need >> *before* the IP header? > > Yes. Ever since you proposed pretty much that at a previous IETF meeting, > I've been thinking that architecturally it makes a lot of sens