// so we call it "control."

      // so we call it "control."

      //

      //

      size_t msg_size = sizeof(int);

      size_t msg_size = sizeof(int);

      //

      //

      // There is a msghdr that is used to minimize the number of parameters

      // There is a msghdr that is used to minimize the number of parameters

                  int *rawSocket = (int*)CMSG_DATA (cmsg);

                  int *rawSocket = (int*)CMSG_DATA (cmsg);

                  NS_LOG_INFO ("Got the socket from the socket creator = " << *rawSocket);

                  NS_LOG_INFO ("Got the socket from the socket creator = " << *rawSocket);

                  m_sock = *rawSocket;

                  m_sock = *rawSocket;

                  return;

                  return;

                }

                }

              else

              else

                }

                }

	    }

	    }

	}

	}

      NS_FATAL_ERROR ("Did not get the raw socket from the socket creator");

      NS_FATAL_ERROR ("Did not get the raw socket from the socket creator");

    }

    }

}

}

  // so we call it "control."

  // so we call it "control."

  //

  //

  size_t msg_size = sizeof(int);

  size_t msg_size = sizeof(int);

  //

  //

  // There is a msghdr that is used to minimize the number of parameters

  // There is a msghdr that is used to minimize the number of parameters

  // Actually send the file descriptor back to the tap bridge.

  // Actually send the file descriptor back to the tap bridge.

  //

  //

  ssize_t len = sendmsg(sock, &msg, 0);

  ssize_t len = sendmsg(sock, &msg, 0);

  ABORT_IF (len == -1, "Could not send socket back to tap bridge", 1);

  ABORT_IF (len == -1, "Could not send socket back to tap bridge", 1);

  LOG ("sendmsg complete");

  LOG ("sendmsg complete");