[nsp] Real world L2TP PXF performance increases

[Mark Ivens]

Thus spake Arie Vayner (ariev@netvision.net.il):

> Also, you must be very careful with features on PXF - if you get it
> wrong, you will shut off the PXF processing.
> I know about problems with MSS Adjust on several platforms/versions.

Would you mind saying which platforms/versions?

For 12.2(4)B4 the only relevant defect I can see on CCO is CSCdw93170
"PXF still punts packets after removal of ip tcp adjust-mss" which I'm
not too bothered by since I'll be leaving tcp adjust-mss on.