tree 3afea026bdf3698fd81509925d8cf7d5f1e95fbd
parent 72dc5b9225c53310c010b68a70ea97c8c8e24bdf
author Stephen Hemminger <shemminger@osdl.org> 1149553832 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1150604971 -0700

[TCP]: TCP Probe congestion window tracing

This adds a new module for tracking TCP state variables non-intrusively
using kprobes.  It has a simple /proc interface that outputs one line
for each packet received. A sample usage is to collect congestion
window and ssthresh over time graphs.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>