Searched refs:pSG (Results 1 - 16 of 16) sorted by relevance

/vbox/include/VBox/
H A Dintnetinline.h63 * @param pSG Pointer to the scatter / gather structure.
68 DECLINLINE(void) IntNetSgInitTempSegs(PINTNETSG pSG, uint32_t cbTotal, unsigned cSegs, unsigned cSegsUsed) argument
70 pSG->pvOwnerData = NULL;
71 pSG->pvUserData = NULL;
72 pSG->pvUserData2 = NULL;
73 pSG->cbTotal = cbTotal;
74 pSG->cUsers = 1;
75 pSG->fFlags = INTNETSG_FLAGS_TEMP;
76 pSG->GsoCtx.u8Type = (uint8_t)PDMNETWORKGSOTYPE_INVALID;
77 pSG
105 IntNetSgInitTempSegsGso(PINTNETSG pSG, uint32_t cbTotal, unsigned cSegs, unsigned cSegsUsed, PCPDMNETWORKGSO pGso) argument
141 IntNetSgInitTemp(PINTNETSG pSG, void *pvFrame, uint32_t cbFrame) argument
158 IntNetSgInitTempGso(PINTNETSG pSG, void *pvFrame, uint32_t cbFrame, PCPDMNETWORKGSO pGso) argument
173 IntNetSgRead(PCINTNETSG pSG, void *pvBuf) argument
202 IntNetSgReadEx(PCINTNETSG pSG, uint32_t offSrc, uint32_t cbToRead, void *pvBuf) argument
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H A Dintnet.h459 * @param pSG The (scatter /) gather structure for the frame. This
474 DECLR0CALLBACKMEMBER(bool, pfnRecv,(PINTNETTRUNKSWPORT pSwitchPort, void *pvIf, PINTNETSG pSG, uint32_t fSrc));
480 * @param pSG Pointer to the (scatter /) gather structure.
484 DECLR0CALLBACKMEMBER(void, pfnSGRetain,(PINTNETTRUNKSWPORT pSwitchPort, PINTNETSG pSG));
493 * @param pSG Pointer to the (scatter /) gather structure.
498 DECLR0CALLBACKMEMBER(void, pfnSGRelease,(PINTNETTRUNKSWPORT pSwitchPort, PINTNETSG pSG));
768 * @param pSG Pointer to the (scatter /) gather structure for the frame.
776 DECLR0CALLBACKMEMBER(int, pfnXmit,(PINTNETTRUNKIFPORT pIfPort, void *pvIfData, PINTNETSG pSG, uint32_t fDst));
/vbox/src/VBox/HostDrivers/VBoxNetFlt/darwin/
H A DVBoxNetFlt-darwin.cpp401 * @param pSG The (scatter/)gather list.
403 static mbuf_t vboxNetFltDarwinMBufFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG) argument
413 Assert(!pSG->pvUserData || pSG->pvUserData == pThis);
414 Assert(!pSG->pvUserData2);
415 pSG->pvUserData = pThis;
439 errno_t err = mbuf_allocpacket(How, pSG->cbTotal, NULL, &pPkt);
449 mbuf_pkthdr_setlen(pPkt, pSG->cbTotal);
454 && mbuf_maxlen(pCur) >= pSG->cbTotal)
456 mbuf_setlen(pCur, pSG
562 vboxNetFltDarwinMBufToSG(PVBOXNETFLTINS pThis, mbuf_t pMBuf, void *pvFrame, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc) argument
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/vbox/src/VBox/HostDrivers/VBoxNetFlt/linux/
H A DVBoxNetFlt-linux.c552 * @param pSG The (scatter/)gather list.
554 DECLINLINE(bool) vboxNetFltLinuxIsGso(PINTNETSG pSG)
557 return !((PDMNETWORKGSOTYPE)pSG->GsoCtx.u8Type == PDMNETWORKGSOTYPE_INVALID);
568 * @param pSG The (scatter/)gather list.
570 DECLINLINE(uint32_t) vboxNetFltLinuxFrameSize(PINTNETSG pSG)
574 if (pSG->aSegs[0].cb >= sizeof(RTNETETHERHDR))
575 u16Type = RT_BE2H_U16(((PCRTNETETHERHDR)pSG->aSegs[0].pv)->EtherType);
576 else if (pSG->cbTotal >= sizeof(RTNETETHERHDR))
580 for (i = 0; i < pSG->cSegsUsed; ++i)
582 if (off <= pSG
610 vboxNetFltLinuxSkBufFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG, bool fDstWire) argument
743 vboxNetFltLinuxSkBufToSG(PVBOXNETFLTINS pThis, struct sk_buff *pBuf, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc, PCPDMNETWORKGSO pGsoCtx) argument
966 vboxNetFltLinuxDestroySG(PINTNETSG pSG) argument
984 vboxNetFltDumpPacket(PINTNETSG pSG, bool fEgress, const char *pszWhere, int iIncrement) argument
1255 PINTNETSG pSG = (PINTNETSG)alloca(RT_OFFSETOF(INTNETSG, aSegs[cSegs])); local
1299 PINTNETSG pSG = (PINTNETSG)alloca(RT_OFFSETOF(INTNETSG, aSegs[cSegs])); local
1864 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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/vbox/src/VBox/HostDrivers/VBoxNetFlt/win/drv/
H A DVBoxNetFltRt-win.cpp262 * PINTNETSG pSG manipulation functions
268 static NDIS_STATUS vboxNetFltWinNdisBufferMoveToSG0(PNDIS_BUFFER pBuffer, PINTNETSG pSG) argument
277 Assert(pSG->cSegsAlloc == 1);
279 paSeg = pSG->aSegs;
283 pSG->cbTotal = 0;
297 pSG->cbTotal += cbCurrentLength;
307 pSG->cSegsUsed = 1;
308 Assert(pSG->cbTotal == paSeg->cb);
315 static NDIS_STATUS vboxNetFltWinNdisBuffersToSG(PNDIS_BUFFER pBuffer, PINTNETSG pSG) argument
332 pSG
351 vboxNetFltWinDeleteSG(PINTNETSG pSG) argument
358 PINTNETSG pSG; local
374 vboxNetFltWinQuPostPacket(PVBOXNETFLTINS pNetFlt, PNDIS_PACKET pPacket, PINTNETSG pSG, uint32_t fFlags , PNDIS_PACKET pTmpPacket ) argument
503 PINTNETSG pSG = NULL; local
1061 PINTNETSG pSG; local
1098 PINTNETSG pSG; local
1148 PINTNETSG pSG; local
1499 vboxNetFltWinNdisPacketFromSG(PVBOXNETFLTINS pNetFlt, PINTNETSG pSG, PVOID pBufToFree, bool bToWire, bool bCopyMemory) argument
2073 vboxNetFltWinGetEthHdrSG(PINTNETSG pSG) argument
2105 vboxNetFltWinCheckMACsSG(PINTNETSG pSG, PRTMAC pDst, PRTMAC pSrc) argument
2233 vboxNetFltWinMatchPacketAndSG(PNDIS_PACKET pPacket, PINTNETSG pSG, const INT cbMatch) argument
3049 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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H A DVBoxNetFltP-win.cpp865 PINTNETSG pSG; local
872 Status = vboxNetFltWinAllocSG(cbPacket + cbHeaderBuffer, &pSG);
879 pRcvData = (PUCHAR)pSG->aSegs[0].pv;
888 pLb = vboxNetFltWinLbSearchLoopBackBySG(pNetFlt, pSG, false);
899 pSG, /* PINTNETSG */
900 pSG, /* PVOID pBufToFree */
913 vboxNetFltWinMemFree(pSG);
919 vboxNetFltWinMemFree(pSG);
925 VBOXNETFLT_LBVERIFYSG(pNetFlt, pSG);
929 if (vboxNetFltWinPostIntnet(pNetFlt, pSG, VBOXNETFLT_PACKET_S
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H A DVBoxNetFltRt-win.h24 DECLHIDDEN(bool) vboxNetFltWinMatchPacketAndSG(PNDIS_PACKET pPacket, PINTNETSG pSG, const INT cbMatch);
239 DECLINLINE(PNDIS_PACKET) vboxNetFltWinSearchPacketBySG(PVBOXNETFLT_SINGLE_LIST pList, PINTNETSG pSG, int cbMatch, bool bRemove) argument
248 if(vboxNetFltWinMatchPacketAndSG(pCurPacket, pSG, cbMatch))
317 DECLINLINE(PNDIS_PACKET) vboxNetFltWinInterlockedSearchPacketBySG(PVBOXNETFLT_INTERLOCKED_SINGLE_LIST pList, PINTNETSG pSG, int cbMatch, bool bRemove) argument
321 pFound = vboxNetFltWinSearchPacketBySG(&pList->List, pSG, cbMatch, bRemove);
369 DECLINLINE(PNDIS_PACKET) vboxNetFltWinLbSearchLoopBackBySG(PVBOXNETFLTINS pNetFlt, PINTNETSG pSG, bool bRemove) argument
371 return vboxNetFltWinInterlockedSearchPacketBySG(&pNetFlt->u.s.WinIf.SendPacketQueue, pSG, VBOXNETFLT_PACKETMATCH_LENGTH, bRemove);
390 DECLHIDDEN(bool) vboxNetFltWinCheckMACsSG(PINTNETSG pSG, PRTMAC pDst, PRTMAC pSrc);
792 DECLHIDDEN(PNDIS_PACKET) vboxNetFltWinNdisPacketFromSG(PVBOXNETFLTINS pNetFlt, PINTNETSG pSG, PVOID pBufToFree, bool bToWire, bool bCopyMemory);
H A DVBoxNetFltCmn-win.h476 PINTNETSG pSG; member in struct:VBOXNETFLT_PACKET_QUEUE_WORKER
/vbox/src/VBox/Devices/Network/
H A DSrvIntNetR0.cpp485 * @param pSG The SG list to write to.
490 static bool intnetR0SgWritePartSlow(PCINTNETSG pSG, uint32_t off, uint32_t cb, void const *pvBuf) argument
492 if (RT_UNLIKELY(off + cb > pSG->cbTotal))
498 unsigned const cSegs = pSG->cSegsUsed; Assert(cSegs == pSG->cSegsUsed);
500 while (off > pSG->aSegs[iSeg].cb)
502 off -= pSG->aSegs[iSeg++].cb;
509 uint32_t cbCanCopy = pSG->aSegs[iSeg].cb - off;
511 memcpy((uint8_t *)pSG->aSegs[iSeg].pv + off, pvBuf, cb);
515 memcpy((uint8_t *)pSG
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/vbox/src/VBox/HostDrivers/VBoxNetFlt/freebsd/
H A DVBoxNetFlt-freebsd.c207 static void vboxNetFltFreeBSDMBufToSG(PVBOXNETFLTINS pThis, struct mbuf *m, PINTNETSG pSG, argument
214 IntNetSgInitTempSegs(pSG, m_length(m, NULL), cSegs, 0 /*cSegsUsed*/);
221 pSG->aSegs[i].cb = m0->m_len;
222 pSG->aSegs[i].pv = mtod(m0, uint8_t *);
223 pSG->aSegs[i].Phys = NIL_RTHCPHYS;
228 if (pSG->cbTotal < 60)
230 pSG->aSegs[i].Phys = NIL_RTHCPHYS;
231 pSG->aSegs[i].pv = (void *)&s_abZero[0];
232 pSG->aSegs[i].cb = 60 - pSG
244 vboxNetFltFreeBSDSGMBufFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG) argument
430 PINTNETSG pSG; local
475 PINTNETSG pSG; local
513 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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/vbox/src/VBox/HostDrivers/VBoxNetFlt/solaris/
H A DVBoxNetFltBow-solaris.c256 LOCAL mblk_t *vboxNetFltSolarisMBlkFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG, uint32_t fDst);
258 LOCAL int vboxNetFltSolarisMBlkToSG(PVBOXNETFLTINS pThis, mblk_t *pMsg, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc);
457 * @param pSG Pointer to the scatter-gather list.
461 LOCAL inline mblk_t *vboxNetFltSolarisMBlkFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG, uint32_t fDst) argument
463 Log((DEVICE_NAME ":vboxNetFltSolarisMBlkFromSG pThis=%p pSG=%p\n", pThis, pSG));
465 mblk_t *pMsg = allocb(pSG->cbTotal, BPRI_HI);
468 LogRel((DEVICE_NAME ":vboxNetFltSolarisMBlkFromSG failed to alloc %d bytes for mblk_t.\n", pSG->cbTotal));
476 for (unsigned i = 0; i < pSG->cSegsUsed; i++)
478 if (pSG
526 vboxNetFltSolarisMBlkToSG(PVBOXNETFLTINS pThis, mblk_t *pMsg, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc) argument
691 PINTNETSG pSG = (PINTNETSG)alloca(RT_OFFSETOF(INTNETSG, aSegs[cSegs])); local
1433 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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H A DVBoxNetFlt-solaris.c374 static mblk_t *vboxNetFltSolarisMBlkFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG, uint32_t fDst);
376 static int vboxNetFltSolarisMBlkToSG(PVBOXNETFLTINS pThis, mblk_t *pMsg, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc);
2853 * @param pSG Pointer to the scatter-gather list.
2855 static mblk_t *vboxNetFltSolarisMBlkFromSG(PVBOXNETFLTINS pThis, PINTNETSG pSG, uint32_t fDst) argument
2857 LogFunc((DEVICE_NAME ":vboxNetFltSolarisMBlkFromSG pThis=%p pSG=%p\n", pThis, pSG));
2859 mblk_t *pMsg = allocb(pSG->cbTotal, BPRI_MED);
2862 LogRel((DEVICE_NAME ":vboxNetFltSolarisMBlkFromSG failed to alloc %d bytes for mblk_t.\n", pSG->cbTotal));
2870 for (unsigned i = 0; i < pSG->cSegsUsed; i++)
2872 if (pSG
2919 vboxNetFltSolarisMBlkToSG(PVBOXNETFLTINS pThis, mblk_t *pMsg, PINTNETSG pSG, unsigned cSegs, uint32_t fSrc) argument
3522 PINTNETSG pSG = (PINTNETSG)alloca(RT_OFFSETOF(INTNETSG, aSegs[cSegs])); local
3914 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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/vbox/src/VBox/HostDrivers/VBoxNetFlt/win/ndis6/
H A DVBoxNetLwf-win.cpp1031 DECLINLINE(void) vboxNetLwfWinDumpPacket(PCINTNETSG pSG, const char *cszText) argument
1035 uint32_t cb = pSG->cbTotal < VBOXNETLWF_PKTDMPSIZE ? pSG->cbTotal : VBOXNETLWF_PKTDMPSIZE;
1036 IntNetSgReadEx(pSG, 0, cb, bPacket);
1156 static void vboxNetLwfWinDestroySG(PINTNETSG pSG) argument
1158 NdisFreeMemory(pSG, 0, 0);
1159 Log4((__FUNCTION__ ": freed SG 0x%p\n", pSG));
1189 static PNET_BUFFER_LIST vboxNetLwfWinSGtoNB(PVBOXNETLWF_MODULE pModule, PINTNETSG pSG) argument
1191 AssertReturn(pSG->cSegsUsed >= 1, NULL);
1192 LogFlow(("==>"__FUNCTION__": segments=%d\n", pSG
1282 PINTNETSG pSG = (PINTNETSG)NdisAllocateMemoryWithTagPriority(pModule->hFilter, local
1389 PINTNETSG pSG = vboxNetLwfWinNBtoSG(pModuleCtx, pBuf); local
2054 vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
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/vbox/src/VBox/HostDrivers/VBoxNetAdp/
H A DVBoxNetAdp.c363 DECLHIDDEN(void) vboxNetAdpReceive(PVBOXNETADP pThis, PINTNETSG pSG) argument
369 AssertPtr(pSG);
373 pThis->pSwitchPort->pfnRecv(pThis->pSwitchPort, pSG, INTNETTRUNKDIR_HOST);
395 static DECLCALLBACK(int) vboxNetAdpPortXmit(PINTNETTRUNKIFPORT pIfPort, PINTNETSG pSG, uint32_t fDst) argument
404 AssertPtr(pSG);
407 Log(("vboxNetAdpPortXmit: outgoing packet (len=%d)\n", pSG->cbTotal));
424 rc = vboxNetAdpPortOsXmit(pThis, pSG, fDst);
/vbox/src/VBox/HostDrivers/VBoxNetFlt/
H A DVBoxNetFltInternal.h364 * @param pSG The (scatter/)gather list.
369 DECLHIDDEN(int) vboxNetFltPortOsXmit(PVBOXNETFLTINS pThis, void *pvIfData, PINTNETSG pSG, uint32_t fDst);
H A DVBoxNetFlt.c434 static DECLCALLBACK(int) vboxNetFltPortXmit(PINTNETTRUNKIFPORT pIfPort, void *pvIfData, PINTNETSG pSG, uint32_t fDst) argument
443 AssertPtr(pSG);
455 rc = vboxNetFltPortOsXmit(pThis, pvIfData, pSG, fDst);

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