svn commit: r283136 - head/sys/netinet

[Hiren Panchasara]

On 05/20/15 at 02:13P, Lawrence Stewart wrote:
> Hi Hiren,
> 
> On 05/20/15 11:08, Hiren Panchasara wrote:
> > Author: hiren
> > Date: Wed May 20 01:08:01 2015
> > New Revision: 283136
> > URL: https://svnweb.freebsd.org/changeset/base/283136
> > 
> > Log:
> >   Add a new sysctl net.inet.tcp.hostcache.purgenow=1 to expire and purge all
> >   entries in hostcache immediately.
> >   
> >   In collaboration with:	bz, rwatson
> >   MFC after:	1 week
> >   Relnotes:	yes
> >   Sponsored by:	Limelight Networks
> 
> Why introduce a new sysctl and not change the existing behaviour of
> net.inet.tcp.hostcache.purge?

I thought it'd make more sense to keep the existing behavior as is and
provide new knob for the new behavior.

cheers,
Hiren
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