Fix some scripts used to help test the ip provider.
Make sure we print the right local address.
Fix the count option.
Merge branch 'markj-kernel-config' into 20130421-ip-provider
Merge branch '20130421-ip-provider' into 20130427-udp-provider
Merge branch '20130427-udp-provider' into 20130428-tcp-provider
Protect the rprobe_fired local variable with KDTRACE_HOOKS.
Merge branch '20130428-tcp-provider' into markj-develop