Thanks Sorin and Sairam, applied to master and branch-2.4.

On Mon, Sep 28, 2015 at 09:42:53PM +0000, Sairam Venugopal wrote:
> Acked-by: Sairam Venugopal <[email protected]>
> 
> 
> 
> On 9/23/15, 5:40 AM, "Sorin Vinturis" <[email protected]>
> wrote:
> 
> >Signed-off-by: Sorin Vinturis <[email protected]>
> >---
> >This patch is for both master and 2.4 branch.
> >---
> > datapath-windows/ovsext/Actions.c  | 20 ++++++++++----------
> > datapath-windows/ovsext/PacketIO.c |  6 +++---
> > datapath-windows/ovsext/PacketIO.h | 10 +++++-----
> > datapath-windows/ovsext/Tunnel.c   |  8 ++++----
> > datapath-windows/ovsext/User.c     | 12 ++++--------
> > datapath-windows/ovsext/User.h     |  5 +++--
> > 6 files changed, 29 insertions(+), 32 deletions(-)
> >
> >diff --git a/datapath-windows/ovsext/Actions.c
> >b/datapath-windows/ovsext/Actions.c
> >index bfe5d7f..b4644a7 100644
> >--- a/datapath-windows/ovsext/Actions.c
> >+++ b/datapath-windows/ovsext/Actions.c
> >@@ -566,9 +566,10 @@ OvsDoFlowLookupOutput(OvsForwardingContext
> >*ovsFwdCtx)
> > 
> >     /* Assert that in the Rx direction, key is always setup. */
> >     ASSERT(ovsFwdCtx->tunnelRxNic == NULL || ovsFwdCtx->tunKey.dst != 0);
> >-    status = OvsExtractFlow(ovsFwdCtx->curNbl, ovsFwdCtx->srcVportNo,
> >-                          &key, &ovsFwdCtx->layers,
> >ovsFwdCtx->tunKey.dst != 0 ?
> >-                                         &ovsFwdCtx->tunKey : NULL);
> >+    status =
> >+        OvsExtractFlow(ovsFwdCtx->curNbl, ovsFwdCtx->srcVportNo,
> >+                       &key, &ovsFwdCtx->layers,
> >+                       ovsFwdCtx->tunKey.dst != 0 ? &ovsFwdCtx->tunKey :
> >NULL);
> >     if (status != NDIS_STATUS_SUCCESS) {
> >         OvsCompleteNBLForwardingCtx(ovsFwdCtx,
> >                                     L"OVS-Flow extract failed");
> >@@ -581,18 +582,17 @@ OvsDoFlowLookupOutput(OvsForwardingContext
> >*ovsFwdCtx)
> >         OvsFlowUsed(flow, ovsFwdCtx->curNbl, &ovsFwdCtx->layers);
> >         ovsFwdCtx->switchContext->datapath.hits++;
> >         status = OvsActionsExecute(ovsFwdCtx->switchContext,
> >-                                 ovsFwdCtx->completionList,
> >ovsFwdCtx->curNbl,
> >-                                 ovsFwdCtx->srcVportNo,
> >ovsFwdCtx->sendFlags,
> >-                                 &key, &hash, &ovsFwdCtx->layers,
> >-                                 flow->actions, flow->actionsLen);
> >+                                   ovsFwdCtx->completionList,
> >ovsFwdCtx->curNbl,
> >+                                   ovsFwdCtx->srcVportNo,
> >ovsFwdCtx->sendFlags,
> >+                                   &key, &hash, &ovsFwdCtx->layers,
> >+                                   flow->actions, flow->actionsLen);
> >         ovsFwdCtx->curNbl = NULL;
> >     } else {
> >         LIST_ENTRY missedPackets;
> >         UINT32 num = 0;
> >         ovsFwdCtx->switchContext->datapath.misses++;
> >         InitializeListHead(&missedPackets);
> >-        status = OvsCreateAndAddPackets(NULL, 0, OVS_PACKET_CMD_MISS,
> >-                          ovsFwdCtx->srcVportNo,
> >+        status = OvsCreateAndAddPackets(NULL, 0, OVS_PACKET_CMD_MISS,
> >vport,
> >                           &key,ovsFwdCtx->curNbl,
> >                           ovsFwdCtx->tunnelRxNic != NULL,
> >&ovsFwdCtx->layers,
> >                           ovsFwdCtx->switchContext, &missedPackets,
> >&num);
> >@@ -1530,7 +1530,7 @@ OvsActionsExecute(POVS_SWITCH_CONTEXT switchContext,
> >             elem = OvsCreateQueueNlPacket((PVOID)userdataAttr,
> >                                     userdataAttr->nlaLen,
> >                                     OVS_PACKET_CMD_ACTION,
> >-                                    portNo, key,ovsFwdCtx.curNbl,
> >+                                    vport, key, ovsFwdCtx.curNbl,
> >                  
> >NET_BUFFER_LIST_FIRST_NB(ovsFwdCtx.curNbl),
> >                                     isRecv,
> >                                     layers);
> >diff --git a/datapath-windows/ovsext/PacketIO.c
> >b/datapath-windows/ovsext/PacketIO.c
> >index d41335b..cfbae34 100644
> >--- a/datapath-windows/ovsext/PacketIO.c
> >+++ b/datapath-windows/ovsext/PacketIO.c
> >@@ -333,8 +333,8 @@ OvsStartNBLIngress(POVS_SWITCH_CONTEXT switchContext,
> >                  * Otherwise, it adds it to the completionList. No need
> >to
> >                  * check the return value. */
> >                 OvsActionsExecute(switchContext, &completionList, curNbl,
> >-                                portNo, SendFlags, &key, &hash, &layers,
> >-                                flow->actions, flow->actionsLen);
> >+                                  portNo, SendFlags, &key, &hash,
> >&layers,
> >+                                  flow->actions, flow->actionsLen);
> >                 OvsReleaseDatapath(datapath, &dpLockState);
> >                 NdisReleaseRWLock(switchContext->dispatchLock,
> >&lockState);
> >                 continue;
> >@@ -343,7 +343,7 @@ OvsStartNBLIngress(POVS_SWITCH_CONTEXT switchContext,
> > 
> >                 datapath->misses++;
> >                 status = OvsCreateAndAddPackets(NULL, 0,
> >OVS_PACKET_CMD_MISS,
> >-                             portNo, &key, curNbl,
> >+                             vport, &key, curNbl,
> >                              sourcePort ==
> >switchContext->virtualExternalPortId,
> >                              &layers, switchContext, &missedPackets,
> >&num);
> >                 if (status == NDIS_STATUS_SUCCESS) {
> >diff --git a/datapath-windows/ovsext/PacketIO.h
> >b/datapath-windows/ovsext/PacketIO.h
> >index 4d29a18..7247869 100644
> >--- a/datapath-windows/ovsext/PacketIO.h
> >+++ b/datapath-windows/ovsext/PacketIO.h
> >@@ -49,11 +49,11 @@ VOID OvsSendNBLIngress(POVS_SWITCH_CONTEXT
> >switchContext,
> >                        ULONG sendFlags);
> > 
> > NDIS_STATUS OvsActionsExecute(POVS_SWITCH_CONTEXT switchContext,
> >-                            OvsCompletionList *completionList,
> >-                            PNET_BUFFER_LIST curNbl, UINT32 srcVportNo,
> >-                            ULONG sendFlags, OvsFlowKey *key, UINT64
> >*hash,
> >-                            OVS_PACKET_HDR_INFO *layers,
> >-                            const PNL_ATTR actions, int actionsLen);
> >+                              OvsCompletionList *completionList,
> >+                              PNET_BUFFER_LIST curNbl, UINT32 srcVportNo,
> >+                              ULONG sendFlags, OvsFlowKey *key, UINT64
> >*hash,
> >+                              OVS_PACKET_HDR_INFO *layers,
> >+                              const PNL_ATTR actions, int actionsLen);
> > 
> > VOID OvsLookupFlowOutput(POVS_SWITCH_CONTEXT switchContext,
> >                          VOID *compList, PNET_BUFFER_LIST curNbl);
> >diff --git a/datapath-windows/ovsext/Tunnel.c
> >b/datapath-windows/ovsext/Tunnel.c
> >index ffb9c01..eea4a84 100644
> >--- a/datapath-windows/ovsext/Tunnel.c
> >+++ b/datapath-windows/ovsext/Tunnel.c
> >@@ -309,8 +309,8 @@ OvsInjectPacketThroughActions(PNET_BUFFER_LIST pNbl,
> >             datapath->hits++;
> > 
> >             OvsActionsExecute(gOvsSwitchContext, &completionList, pNbl,
> >-                            portNo, SendFlags, &key, &hash, &layers,
> >-                            flow->actions, flow->actionsLen);
> >+                              portNo, SendFlags, &key, &hash, &layers,
> >+                              flow->actions, flow->actionsLen);
> > 
> >             OvsReleaseDatapath(datapath, &dpLockState);
> >         } else {
> >@@ -318,8 +318,8 @@ OvsInjectPacketThroughActions(PNET_BUFFER_LIST pNbl,
> > 
> >             datapath->misses++;
> >             elem = OvsCreateQueueNlPacket(NULL, 0, OVS_PACKET_CMD_MISS,
> >-                                        portNo, &key, pNbl, curNb,
> >-                                        TRUE, &layers);
> >+                                          vport, &key, pNbl, curNb,
> >+                                          TRUE, &layers);
> >             if (elem) {
> >                 /* Complete the packet since it was copied to user
> >buffer. */
> >                 InsertTailList(&missedPackets, &elem->link);
> >diff --git a/datapath-windows/ovsext/User.c
> >b/datapath-windows/ovsext/User.c
> >index 8045e9a..7af4816 100644
> >--- a/datapath-windows/ovsext/User.c
> >+++ b/datapath-windows/ovsext/User.c
> >@@ -772,7 +772,7 @@ NTSTATUS
> > OvsCreateAndAddPackets(PVOID userData,
> >                        UINT32 userDataLen,
> >                        UINT32 cmd,
> >-                       UINT32 inPort,
> >+                       POVS_VPORT_ENTRY vport,
> >                        OvsFlowKey *key,
> >                        PNET_BUFFER_LIST nbl,
> >                        BOOLEAN isRecv,
> >@@ -809,7 +809,7 @@ OvsCreateAndAddPackets(PVOID userData,
> >     nb = NET_BUFFER_LIST_FIRST_NB(nbl);
> >     while (nb) {
> >         elem = OvsCreateQueueNlPacket(userData, userDataLen,
> >-                                    cmd, inPort, key, nbl, nb,
> >+                                    cmd, vport, key, nbl, nb,
> >                                     isRecv, hdrInfo);
> >         if (elem) {
> >             InsertTailList(list, &elem->link);
> >@@ -988,7 +988,7 @@ POVS_PACKET_QUEUE_ELEM
> > OvsCreateQueueNlPacket(PVOID userData,
> >                        UINT32 userDataLen,
> >                        UINT32 cmd,
> >-                       UINT32 inPort,
> >+                       POVS_VPORT_ENTRY vport,
> >                        OvsFlowKey *key,
> >                        PNET_BUFFER_LIST nbl,
> >                        PNET_BUFFER nb,
> >@@ -1007,10 +1007,6 @@ OvsCreateQueueNlPacket(PVOID userData,
> >     NL_BUFFER nlBuf;
> >     PNL_MSG_HDR nlMsg;
> > 
> >-    /* XXX pass vport in the stack rather than portNo */
> >-    POVS_VPORT_ENTRY vport =
> >-        OvsFindVportByPortNo(gOvsSwitchContext, inPort);
> >-
> >     if (vport == NULL){
> >         /* No vport is not fatal. */
> >         return NULL;
> >@@ -1062,7 +1058,7 @@ OvsCreateQueueNlPacket(PVOID userData,
> >     elem->packet.queue = 0;
> >     /* XXX  no need as the length is already in the NL attrib */
> >     elem->packet.userDataLen = userDataLen;
> >-    elem->packet.inPort = inPort;
> >+    elem->packet.inPort = vport->portNo;
> >     elem->packet.cmd = cmd;
> >     if (cmd == (UINT32)OVS_PACKET_CMD_MISS) {
> >         ovsUserStats.miss++;
> >diff --git a/datapath-windows/ovsext/User.h
> >b/datapath-windows/ovsext/User.h
> >index 139b0ca..9182585 100644
> >--- a/datapath-windows/ovsext/User.h
> >+++ b/datapath-windows/ovsext/User.h
> >@@ -72,7 +72,8 @@ VOID OvsCleanupPacketQueue(struct _OVS_OPEN_INSTANCE
> >*instance);
> > 
> > POVS_PACKET_QUEUE_ELEM OvsCreateQueueNlPacket(PVOID userData,
> >                                               UINT32 userDataLen,
> >-                                              UINT32 cmd, UINT32 inPort,
> >+                                              UINT32 cmd,
> >+                                              POVS_VPORT_ENTRY vport,
> >                                               OvsFlowKey *key,
> >                                               PNET_BUFFER_LIST nbl,
> >                                               PNET_BUFFER nb,
> >@@ -83,7 +84,7 @@ VOID OvsQueuePackets(PLIST_ENTRY packetList, UINT32
> >numElems);
> > NTSTATUS OvsCreateAndAddPackets(PVOID userData,
> >                                 UINT32 userDataLen,
> >                                 UINT32 cmd,
> >-                                UINT32 inPort,
> >+                                POVS_VPORT_ENTRY vport,
> >                                 OvsFlowKey *key,
> >                                 PNET_BUFFER_LIST nbl,
> >                                 BOOLEAN isRecv,
> >-- 
> >1.9.0.msysgit.0
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