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2006-08-02[TCP]: fix memory leak in net/ipv4/tcp_probe.c::tcpprobe_read()James Morris
Based upon a patch by Jesper Juhl. Signed-off-by: James Morris <jmorris@namei.org> Acked-by: Stephen Hemminger <shemminger@osdl.org> Acked-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17[TCP]: Fix compile warning in tcp_probe.cDavid S. Miller
The suseconds_t et al. are not necessarily any particular type on every platform, so cast to unsigned long so that we can use one printf format string and avoid warnings across the board Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17[TCP]: TCP Probe congestion window tracingStephen Hemminger
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>