WIP to help bringup NAT flows

@@ -174,12 +174,10 @@
 static mblk_t   *udp_prepend_header_template(conn_t *, ip_xmit_attr_t *,
     mblk_t *, const in6_addr_t *, in_port_t, uint32_t, int *);
 static void     udp_ud_err(queue_t *q, mblk_t *mp, t_scalar_t err);
 static void     udp_ud_err_connected(conn_t *, t_scalar_t);
 static void     udp_tpi_unbind(queue_t *q, mblk_t *mp);
-static in_port_t udp_update_next_port(udp_t *udp, in_port_t port,
-    boolean_t random);
 static void     udp_wput_other(queue_t *q, mblk_t *mp);
 static void     udp_wput_iocdata(queue_t *q, mblk_t *mp);
 static void     udp_wput_fallback(queue_t *q, mblk_t *mp);
 static size_t   udp_set_rcv_hiwat(udp_t *udp, size_t size);
 

@@ -2651,11 +2649,11 @@
  * Since the extra privileged ports can be arbitrary we also
  * ensure that we exclude those from consideration.
  * us->us_epriv_ports is not sorted thus we loop over it until
  * there are no changes.
  */
-static in_port_t
+in_port_t
 udp_update_next_port(udp_t *udp, in_port_t port, boolean_t random)
 {
         int i, bump;
         in_port_t nextport;
         boolean_t restart = B_FALSE;