OS-4647 lx fails to mount nfs share - Transport endpoint is already connected

*** 1,8 ****
--- 1,9 ----
  /*
   * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
+  * Copyright 2015 Joyent, Inc.
   */
  
  /*
   * Copyright (c) 1982, 1986 Regents of the University of California.
   * All rights reserved.  The Berkeley software License Agreement
*** 34,43 ****
--- 35,46 ----
  /* Option definitions. */
  #define UDP_ANONPRIVBIND        0x0100          /* for internal use only */
  #define UDP_EXCLBIND            0x0101          /* for internal use only */
  #define UDP_RCVHDR              0x0102          /* for internal use only */
  #define UDP_NAT_T_ENDPOINT      0x0103          /* for internal use only */
+ #define UDP_SND_TO_CONNECTED    0x0105          /* for internal use only */
+ 
  /*
   * Following option in UDP_ namespace required to be exposed through
   * <xti.h> (It also requires exposing options not implemented). The options
   * with potential for conflicts use #ifndef guards.
   *