OS-4018 lxbrand support TCP SO_REUSEPORT
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Reviewed by: Cody Mello <cody.mello@joyent.com>

@@ -19,10 +19,11 @@
  * CDDL HEADER END
  */
 /*
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
+ * Copyright 2015 Joyent, Inc.
  */
 
 #ifndef _INET_IPCLASSIFIER_H
 #define _INET_IPCLASSIFIER_H
 

@@ -291,11 +292,12 @@
                 conn_mdt_ok : 1,                /* MDT is permitted */
                 conn_allzones : 1,              /* SO_ALLZONES */
                 conn_ipv6_recvpathmtu : 1,      /* IPV6_RECVPATHMTU */
                 conn_mcbc_bind : 1,             /* Bound to multi/broadcast */
 
-                conn_pad_to_bit_31 : 12;
+                conn_reuseport : 1,             /* SO_REUSEPORT state */
+                conn_pad_to_bit_31 : 11;
 
         boolean_t       conn_blocked;           /* conn is flow-controlled */
 
         squeue_t        *conn_initial_sqp;      /* Squeue at open time */
         squeue_t        *conn_final_sqp;        /* Squeue after connect */