10472 Limit number of multicast NCEs
Reviewed by: Cody Peter Mello <melloc@writev.io>
Reviewed by: Jason King <jason.king@joyent.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>

*** 22,31 ****
--- 22,35 ----
  /*
   * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
+ /*
+  * Copyright 2019 Joyent, Inc.
+  */
+ 
  #ifndef _INET_IP_STACK_H
  #define _INET_IP_STACK_H
  
  #ifdef  __cplusplus
  extern "C" {
*** 62,71 ****
--- 66,78 ----
          kstat_named_t   ip_in_sw_cksum;
          kstat_named_t   ip_ire_reclaim_calls;
          kstat_named_t   ip_ire_reclaim_deleted;
          kstat_named_t   ip_nce_reclaim_calls;
          kstat_named_t   ip_nce_reclaim_deleted;
+         kstat_named_t   ip_nce_mcast_reclaim_calls;
+         kstat_named_t   ip_nce_mcast_reclaim_deleted;
+         kstat_named_t   ip_nce_mcast_reclaim_tqfail;
          kstat_named_t   ip_dce_reclaim_calls;
          kstat_named_t   ip_dce_reclaim_deleted;
          kstat_named_t   ip_tcp_in_full_hw_cksum_err;
          kstat_named_t   ip_tcp_in_part_hw_cksum_err;
          kstat_named_t   ip_tcp_in_sw_cksum_err;