ACK, I incorporated this in my working copy of the draft and also
clarified the various "4-tuples" by explicitly saying which are UDP and
DCCP!
Gorry
On 16/02/2011 15:42, Pasi Sarolahti wrote:
Thanks Gorry.
Any comments, anyone? If not, I think we need should proceed with this new
text, and announce WGLC for the updated version.
Small correction below, otherwise the text looks good to me.
On Feb 10, 2011, at 9:58 AM, Gorry Fairhurst wrote:
My first attempt at replacement text reads:
[..snip..] all good this far.
The demultiplexing at a DCCP-UDP endpoint occurs in two stages:
1) In the first stage DCCP-UDP packets are demultiplexed
using the 4-tuple,<source address, UDP Source Port,
DCCP Source Port, destination address, UDP Destination Port>.
I believe the DCCP source port should not be here.
2) In the second stage, a receiving endpoint MUST ensure
that two independent DCCP connections that were
multiplexed to the
same 4-tuple are not associated with the same connection
in the DCCP module. The endpoint therefore needs to keep
state for the set of active DCCP-UDP endpoints using each
4-tuple. This may be achieved in one of two ways:
[..snip..]
- Pasi
