make/src/native/genconstants/ch/genSocketOptionRegistry.c

*** 1,7 ****
  /*
!  * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 32,41 ****
--- 32,48 ----
  #include <sys/socket.h>
  #include <netinet/in.h>
  #include <netinet/tcp.h>
  #endif
  
+ #if !defined(SO_QUICKACK)
+         #if defined(__linux__)
+                 #define SO_QUICKACK 0xC /* Block/reenable quick ACKs.  */
+         #else
+                 #define SO_QUICKACK 0
+         #endif
+ #endif
  /**
   * Generates sun.nio.ch.SocketOptionRegistry, a class that maps Java-level
   * socket options to the platform specific level and option.
   */
  
*** 115,124 ****
--- 122,132 ----
      emit_inet6("StandardSocketOptions.IP_MULTICAST_TTL",  IPPROTO_IPV6,  IPV6_MULTICAST_HOPS);
      emit_inet6("StandardSocketOptions.IP_MULTICAST_LOOP", IPPROTO_IPV6,  IPV6_MULTICAST_LOOP);
  #endif
  
      emit_unspec("ExtendedSocketOption.SO_OOBINLINE", SOL_SOCKET, SO_OOBINLINE);
+     emit_unspec("jdk.net.ExtendedSocketOptions.SO_QUICKACK", SOL_SOCKET, SO_QUICKACK);
  
      out("            return map;                                                        ");
      out("        }                                                                      ");
      out("    }                                                                          ");
      out("    public static OptionKey findOption(SocketOption<?> name, ProtocolFamily family) { ");