Displaying 1 result from an estimated 1 matches for "7be9123d".
2011 Aug 25
2
following a packet from sendto() to wire (and reverse)
I am quite unfamiliar with DTrace (and even more with
Solaris/Linux/other) kernel internals.
I recently had to help look into an issue where an application
apparently sent a UDP packet, but it did not appear on the wire, nor
did snoop(1)ing the interface show it, so the assumption is that it
was lost (or misdirected) somewhere in the IP stack.
We did use Dtrace with syscall::sendto:entry/exit to