face.h

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#ifndef NDNDPDK_ETHFACE_FACE_H
#define NDNDPDK_ETHFACE_FACE_H
 
#include "passthru.h"
#include "rxmatch.h"
#include "txhdr.h"
#include <urcu/rculist.h>
 
typedef struct EthRxFlow {
  RxGroup base;
  FaceID faceID;
  uint16_t port;
  uint16_t queue;
  uint8_t hdrLen;
} __rte_cache_aligned EthRxFlow;
 
typedef struct EthFacePriv {
  EthRxFlow rxf[MaxFaceRxThreads];
  EthPassthru passthru;
  EthTxHdr txHdr;
  FaceID faceID;
  uint16_t port;
 
  struct cds_list_head rxtNode;
  EthRxMatch rxMatch;
} EthFacePriv;
 
__attribute__((nonnull)) struct rte_flow*
EthFace_SetupFlow(EthFacePriv* priv, const uint16_t queues[], int nQueues, const EthLocator* loc,
                  bool isolated, struct rte_flow_error* error);
 
__attribute__((nonnull)) void
EthFace_SetupRxMemif(EthFacePriv* priv, const EthLocator* loc);
 
__attribute__((nonnull)) uint16_t
EthFace_TxBurst(Face* face, struct rte_mbuf** pkts, uint16_t nPkts);
 
#endif // NDNDPDK_ETHFACE_FACE_H