Keep-Alive Pool

[mark]

From what I've observed, ATS' keepalive/connection cache only indexes 
by the OS server or next proxy server, but not by other types of 
connection/transport/socket parameters, specifically in my case, 
negotiated SOCKS connections and outgoing connections which are bound to 
a specific source IP

Is it possible to have such functionality in the near future? Currently 
I've been forced to write my own 'KA gateway' which pretends to be an 
HTTP server (to which ATS can maintain unique connections) and have that 
do SOCKS/source ip bind()ing for me.