projects / mirror_ovs.git / blame
| Commit | Line | Data |
|---|---|---|
| c803536e SS |
1 | /* |
| 2 | * Copyright (c) 2014 VMware, Inc. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at: | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | ||
| fa1324c9 SG |
17 | #ifndef __PACKETIO_H_ |
| 18 | #define __PACKETIO_H_ 1 | |
| c803536e SS |
19 | |
| 20 | typedef union _OVS_PACKET_HDR_INFO OVS_PACKET_HDR_INFO; | |
| 21 | ||
| 22 | /* | |
| 23 | * Data structures and utility functions to help manage a list of packets to be | |
| 24 | * completed (dropped). | |
| 25 | */ | |
| 26 | typedef struct OvsCompletionList { | |
| 27 | PNET_BUFFER_LIST dropNbl; | |
| 28 | PNET_BUFFER_LIST *dropNblNext; | |
| 29 | POVS_SWITCH_CONTEXT switchContext; | |
| 30 | ULONG sendCompleteFlags; | |
| 31 | } OvsCompletionList; | |
| 32 | ||
| 33 | VOID OvsInitCompletionList(OvsCompletionList *completionList, | |
| 34 | POVS_SWITCH_CONTEXT switchContext, | |
| 35 | ULONG sendCompleteFlags); | |
| 36 | VOID OvsAddPktCompletionList(OvsCompletionList *completionList, | |
| 37 | BOOLEAN incoming, | |
| 38 | NDIS_SWITCH_PORT_ID sourcePort, | |
| 39 | PNET_BUFFER_LIST netBufferList, | |
| 40 | UINT32 netBufferListCount, | |
| 41 | PNDIS_STRING filterReason); | |
| 42 | ||
| 43 | ||
| 44 | /* | |
| 45 | * Functions related to packet processing. | |
| 46 | */ | |
| 47 | VOID OvsSendNBLIngress(POVS_SWITCH_CONTEXT switchContext, | |
| 48 | PNET_BUFFER_LIST netBufferLists, | |
| 49 | ULONG sendFlags); | |
| 50 | ||
| fa1324c9 | 51 | #endif /* __PACKETIO_H_ */ |