NDN-DPDK
High-Speed Named Data Networking Forwarder
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nack.h
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1 #ifndef NDNDPDK_NDNI_NACK_H
2 #define NDNDPDK_NDNI_NACK_H
3 
6 #include "interest.h"
7 #include "lp.h"
8 
10 static inline NackReason
11 NackReason_GetMin(NackReason a, NackReason b) {
12  return RTE_MIN(a, b);
13 }
14 
15 __attribute__((returns_nonnull)) const char*
16 NackReason_ToString(NackReason reason);
17 
19 typedef struct PNack {
20  LpL3 lpl3;
21  PInterest interest;
22 } PNack;
23 
33 __attribute__((nonnull)) Packet*
34 Nack_FromInterest(Packet* npkt, NackReason reason, PacketMempools* mp, PacketTxAlign align);
35 
36 #endif // NDNDPDK_NDNI_NACK_H
PNack
struct PNack PNack
Parsed Nack packet.
NackReason_ToString
const char * NackReason_ToString(NackReason reason)
Definition: nack.c:5
Nack_FromInterest
Packet * Nack_FromInterest(Packet *npkt, NackReason reason, PacketMempools *mp, PacketTxAlign align)
Turn an Interest into a Nack.
Definition: nack.c:21
NackReason
NackReason
Definition: an.h:69
Packet
struct Packet Packet
Definition: common.h:11
LpL3
NDNLPv2 layer 3 fields.
Definition: lp.h:56
PInterest
Parsed Interest packet.
Definition: interest.h:9
PNack
Parsed Nack packet.
Definition: nack.h:19
PNack::interest
PInterest interest
Definition: nack.h:21
PNack::lpl3
LpL3 lpl3
Definition: nack.h:20
PacketMempools
Mempools for packet modification.
Definition: common.h:17
PacketTxAlign
mbuf alignment requirements for encoding or packet modification.
Definition: common.h:35
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