| 1 | /* $Id: VBoxNetLib.h 56300 2015-06-09 14:36:22Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * VBoxNetUDP - IntNet Client Library.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2009-2015 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | #ifndef ___VBoxNetUDP_h___
|
|---|
| 19 | #define ___VBoxNetUDP_h___
|
|---|
| 20 |
|
|---|
| 21 | #include <iprt/net.h>
|
|---|
| 22 | #include <VBox/intnet.h>
|
|---|
| 23 |
|
|---|
| 24 | RT_C_DECLS_BEGIN
|
|---|
| 25 |
|
|---|
| 26 |
|
|---|
| 27 | /**
|
|---|
| 28 | * Header pointers optionally returned by VBoxNetUDPMatch.
|
|---|
| 29 | */
|
|---|
| 30 | typedef struct VBOXNETUDPHDRS
|
|---|
| 31 | {
|
|---|
| 32 | PCRTNETETHERHDR pEth; /**< Pointer to the ethernet header. */
|
|---|
| 33 | PCRTNETIPV4 pIpv4; /**< Pointer to the IPV4 header if IPV4 packet. */
|
|---|
| 34 | PCRTNETUDP pUdp; /**< Pointer to the UDP header. */
|
|---|
| 35 | } VBOXNETUDPHDRS;
|
|---|
| 36 | /** Pointer to a VBOXNETUDPHDRS structure. */
|
|---|
| 37 | typedef VBOXNETUDPHDRS *PVBOXNETUDPHDRS;
|
|---|
| 38 |
|
|---|
| 39 |
|
|---|
| 40 | /** @name VBoxNetUDPMatch flags.
|
|---|
| 41 | * @{ */
|
|---|
| 42 | #define VBOXNETUDP_MATCH_UNICAST RT_BIT_32(0)
|
|---|
| 43 | #define VBOXNETUDP_MATCH_BROADCAST RT_BIT_32(1)
|
|---|
| 44 | #define VBOXNETUDP_MATCH_CHECKSUM RT_BIT_32(2)
|
|---|
| 45 | #define VBOXNETUDP_MATCH_REQUIRE_CHECKSUM RT_BIT_32(3)
|
|---|
| 46 | #define VBOXNETUDP_MATCH_PRINT_STDERR RT_BIT_32(31)
|
|---|
| 47 | /** @} */
|
|---|
| 48 |
|
|---|
| 49 | void * VBoxNetUDPMatch(PINTNETBUF pBuf, unsigned uDstPort, PCRTMAC pDstMac, uint32_t fFlags, PVBOXNETUDPHDRS pHdrs, size_t *pcb);
|
|---|
| 50 | int VBoxNetUDPUnicast(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf,
|
|---|
| 51 | RTNETADDRIPV4 SrcIPv4Addr, PCRTMAC SrcMacAddr, unsigned uSrcPort,
|
|---|
| 52 | RTNETADDRIPV4 DstIPv4Addr, PCRTMAC DstMacAddr, unsigned uDstPort,
|
|---|
| 53 | void const *pvData, size_t cbData);
|
|---|
| 54 | int VBoxNetUDPBroadcast(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf,
|
|---|
| 55 | RTNETADDRIPV4 SrcIPv4Addr, PCRTMAC SrcMacAddr, unsigned uSrcPort,
|
|---|
| 56 | unsigned uDstPort,
|
|---|
| 57 | void const *pvData, size_t cbData);
|
|---|
| 58 |
|
|---|
| 59 | bool VBoxNetArpHandleIt(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf, PCRTMAC pMacAddr, RTNETADDRIPV4 IPv4Addr);
|
|---|
| 60 |
|
|---|
| 61 | int VBoxNetIntIfFlush(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf);
|
|---|
| 62 | int VBoxNetIntIfRingWriteFrame(PINTNETBUF pBuf, PINTNETRINGBUF pRingBuf, size_t cSegs, PCINTNETSEG paSegs);
|
|---|
| 63 | int VBoxNetIntIfSend(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf, size_t cSegs, PCINTNETSEG paSegs, bool fFlush);
|
|---|
| 64 |
|
|---|
| 65 |
|
|---|
| 66 | RT_C_DECLS_END
|
|---|
| 67 |
|
|---|
| 68 | #endif
|
|---|
| 69 |
|
|---|
