/usr/share/systemtap/examples/network/ Current File: //usr/share/systemtap/examples/network/tcp_connections.stp

#!/usr/bin/stap

probe begin {
  printf("%6s %16s %6s %6s %16s\n",
         "UID", "CMD", "PID", "PORT", "IP_SOURCE")
}

probe kernel.{function("tcp_accept"),function("inet_csk_accept")}.return? {
  sock = $return
  if (sock != 0)
    printf("%6d %16s %6d %6d %16s\n", uid(), execname(), pid(),
           inet_get_local_port(sock), inet_get_ip_source(sock))
}