drivers/network/tcpip/include/ports.h

   1 #ifndef _TCPIP_PORTS_H
   2 #define _TCPIP_PORTS_H
   3
   4 /*
   5  * COPYRIGHT:   See COPYING in the top level directory
   6  * PROJECT:     ReactOS TCP/IP protocol driver
   7  * FILE:        include/ports.h
   8  * PURPOSE:     Port allocation
   9  * PROGRAMMERS: arty (ayerkes@speakeasy.net)
  10  * REVISIONS:
  11  *   arty 20041114 Created
  12  */
  13
  14 typedef struct _PORT_SET {
  15     RTL_BITMAP ProtoBitmap;
  16     PVOID ProtoBitBuffer;
  17     UINT StartingPort;
  18     UINT PortsToOversee;
  19     UINT LastAllocatedPort;
  20     FAST_MUTEX Mutex;
  21 } PORT_SET, *PPORT_SET;
  22
  23 NTSTATUS PortsStartup( PPORT_SET PortSet,
  24                        UINT StartingPort,
  25                        UINT PortsToManage );
  26 VOID PortsShutdown( PPORT_SET PortSet );
  27 VOID DeallocatePort( PPORT_SET PortSet, ULONG Port );
  28 BOOLEAN AllocatePort( PPORT_SET PortSet, ULONG Port );
  29 ULONG AllocateAnyPort( PPORT_SET PortSet );
  30 ULONG AllocatePortFromRange( PPORT_SET PortSet, ULONG Lowest, ULONG Highest );
  31
  32 #endif/*_TCPIP_PORTS_H*/