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

*** 290,299 ****
--- 290,301 ----
          },
  { UDP_RCVHDR, IPPROTO_UDP, OA_RW, OA_RW, OP_NP, 0, sizeof (int), 0
          },
  { UDP_NAT_T_ENDPOINT, IPPROTO_UDP, OA_RW, OA_RW, OP_PRIVPORT, 0, sizeof (int),
          0 },
+ { UDP_SND_TO_CONNECTED, IPPROTO_UDP, OA_R, OA_RW, OP_CONFIG, 0, sizeof (int),
+         0 }
  };
  
  /*
   * Table of all supported levels
   * Note: Some levels (e.g. XTI_GENERIC) may be valid but may not have