svn commit: r292309 - in head/sys: modules modules/tcp modules/tcp/fastpath netinet netinet/tcp_stacks

[John Baldwin]

On Wednesday, December 16, 2015 12:56:45 AM Randall Stewart wrote:
> Author: rrs
> Date: Wed Dec 16 00:56:45 2015
> New Revision: 292309
> URL: https://svnweb.freebsd.org/changeset/base/292309
> 
> Log:
>   First cut of the modularization of our TCP stack. Still
>   to do is to clean up the timer handling using the async-drain.
>   Other optimizations may be coming to go with this. Whats here
>   will allow differnet tcp implementations (one included).
>   Reviewed by:	jtl, hiren, transports
>   Sponsored by:	Netflix Inc.
>   Differential Revision:	D4055

Have you considered treating TOE as a separate stack?  We already
have a bit of a split to handle TOE specially.  It might be nice if
it was able to plug in via this.  That might also help flesh out the
abstraction a bit by giving another use case.

Also, note that the Differential Revision tag should be the full
URL to the review (in which case it auto-closes it for you).

-- 
John Baldwin