13175 Add support for IP_RECVTOS
13182 CMSG_ macros should have man pages
Change-ID: I784aa36cfd3c17e3cccbf1fd329fa7e69b663ef9

*** 24,33 ****
--- 24,34 ----
   * Use is subject to license terms.
   */
  
  /*
   * Copyright 2019 Joyent, Inc.
+  * Copyright 2020 OmniOS Community Edition (OmniOSce) Association.
   */
  
  #ifndef _INET_IP_STACK_H
  #define _INET_IP_STACK_H
  
*** 83,92 ****
--- 84,94 ----
          kstat_named_t   conn_in_recvopts;
          kstat_named_t   conn_in_recvif;
          kstat_named_t   conn_in_recvslla;
          kstat_named_t   conn_in_recvucred;
          kstat_named_t   conn_in_recvttl;
+         kstat_named_t   conn_in_recvtos;
          kstat_named_t   conn_in_recvhopopts;
          kstat_named_t   conn_in_recvhoplimit;
          kstat_named_t   conn_in_recvdstopts;
          kstat_named_t   conn_in_recvrthdrdstopts;
          kstat_named_t   conn_in_recvrthdr;