| 1 | /* $Id: VBoxNetLib.h 106061 2024-09-16 14:03:52Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * VBoxNetUDP - IntNet Client Library.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2009-2024 Oracle and/or its affiliates.
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox base platform packages, as
|
|---|
| 10 | * available from https://www.virtualbox.org.
|
|---|
| 11 | *
|
|---|
| 12 | * This program is free software; you can redistribute it and/or
|
|---|
| 13 | * modify it under the terms of the GNU General Public License
|
|---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
|---|
| 15 | * License.
|
|---|
| 16 | *
|
|---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
|---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 20 | * General Public License for more details.
|
|---|
| 21 | *
|
|---|
| 22 | * You should have received a copy of the GNU General Public License
|
|---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
|---|
| 24 | *
|
|---|
| 25 | * SPDX-License-Identifier: GPL-3.0-only
|
|---|
| 26 | */
|
|---|
| 27 |
|
|---|
| 28 | #ifndef VBOX_INCLUDED_SRC_NetLib_VBoxNetLib_h
|
|---|
| 29 | #define VBOX_INCLUDED_SRC_NetLib_VBoxNetLib_h
|
|---|
| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
|---|
| 31 | # pragma once
|
|---|
| 32 | #endif
|
|---|
| 33 |
|
|---|
| 34 | #include <iprt/net.h>
|
|---|
| 35 | #include <VBox/intnet.h>
|
|---|
| 36 |
|
|---|
| 37 | RT_C_DECLS_BEGIN
|
|---|
| 38 |
|
|---|
| 39 |
|
|---|
| 40 | /**
|
|---|
| 41 | * Header pointers optionally returned by VBoxNetUDPMatch.
|
|---|
| 42 | */
|
|---|
| 43 | typedef struct VBOXNETUDPHDRS
|
|---|
| 44 | {
|
|---|
| 45 | PCRTNETETHERHDR pEth; /**< Pointer to the ethernet header. */
|
|---|
| 46 | PCRTNETIPV4 pIpv4; /**< Pointer to the IPV4 header if IPV4 packet. */
|
|---|
| 47 | PCRTNETUDP pUdp; /**< Pointer to the UDP header. */
|
|---|
| 48 | } VBOXNETUDPHDRS;
|
|---|
| 49 | /** Pointer to a VBOXNETUDPHDRS structure. */
|
|---|
| 50 | typedef VBOXNETUDPHDRS *PVBOXNETUDPHDRS;
|
|---|
| 51 |
|
|---|
| 52 |
|
|---|
| 53 | /** @name VBoxNetUDPMatch flags.
|
|---|
| 54 | * @{ */
|
|---|
| 55 | #define VBOXNETUDP_MATCH_UNICAST RT_BIT_32(0)
|
|---|
| 56 | #define VBOXNETUDP_MATCH_BROADCAST RT_BIT_32(1)
|
|---|
| 57 | #define VBOXNETUDP_MATCH_CHECKSUM RT_BIT_32(2)
|
|---|
| 58 | #define VBOXNETUDP_MATCH_REQUIRE_CHECKSUM RT_BIT_32(3)
|
|---|
| 59 | #define VBOXNETUDP_MATCH_PRINT_STDERR RT_BIT_32(31)
|
|---|
| 60 | /** @} */
|
|---|
| 61 |
|
|---|
| 62 | void * VBoxNetUDPMatch(PINTNETBUF pBuf, unsigned uDstPort, PCRTMAC pDstMac, uint32_t fFlags, PVBOXNETUDPHDRS pHdrs, size_t *pcb);
|
|---|
| 63 | int VBoxNetUDPUnicast(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf,
|
|---|
| 64 | RTNETADDRIPV4 SrcIPv4Addr, PCRTMAC SrcMacAddr, unsigned uSrcPort,
|
|---|
| 65 | RTNETADDRIPV4 DstIPv4Addr, PCRTMAC DstMacAddr, unsigned uDstPort,
|
|---|
| 66 | void const *pvData, size_t cbData);
|
|---|
| 67 | int VBoxNetUDPBroadcast(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf,
|
|---|
| 68 | RTNETADDRIPV4 SrcIPv4Addr, PCRTMAC SrcMacAddr, unsigned uSrcPort,
|
|---|
| 69 | unsigned uDstPort,
|
|---|
| 70 | void const *pvData, size_t cbData);
|
|---|
| 71 |
|
|---|
| 72 | bool VBoxNetArpHandleIt(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf, PCRTMAC pMacAddr, RTNETADDRIPV4 IPv4Addr);
|
|---|
| 73 |
|
|---|
| 74 | int VBoxNetIntIfFlush(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf);
|
|---|
| 75 | int VBoxNetIntIfRingWriteFrame(PINTNETBUF pBuf, PINTNETRINGBUF pRingBuf, size_t cSegs, PCINTNETSEG paSegs);
|
|---|
| 76 | int VBoxNetIntIfSend(PSUPDRVSESSION pSession, INTNETIFHANDLE hIf, PINTNETBUF pBuf, size_t cSegs, PCINTNETSEG paSegs, bool fFlush);
|
|---|
| 77 |
|
|---|
| 78 |
|
|---|
| 79 | RT_C_DECLS_END
|
|---|
| 80 |
|
|---|
| 81 | #endif /* !VBOX_INCLUDED_SRC_NetLib_VBoxNetLib_h */
|
|---|
| 82 |
|
|---|
