tcp fast open?

Justin McCann jneilm at
Thu Feb 23 13:20:12 EST 2012

On Tue, Feb 21, 2012 at 1:25 PM, Rick Jones <rick.jones2 at> wrote:

> On 02/20/2012 01:40 PM, Dan McDonald wrote:
>> On Fri, Feb 17, 2012 at 07:24:32AM -0800, Yuchung Cheng wrote:
>> <SNIP!>
>>  At this moment, we do have a working patch under testing it
>>> internally. The handshake code is the most complicated and critical
>>> piece in TCP. One important test is the fail over if routers drop or
>>> act weirdly on SYN/SYN-ACK with payload and/or experimental TCP
>>> options. If things go well we will upstream it to Linux netdev in
>>> April and I'll CC you.
>> Do you have a paper spec (Internet Draft or other such documentation) so
>> other platforms can port this?
You might also want to check out their CoNEXT paper (probably sent around
already). It's more of the why and supporting evidence than a spec:

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