36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
#ifndef ETHERLIB_PACKET_H
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#define ETHERLIB_PACKET_H
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#include <stdint.h>
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/**
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* \struct RawPckt
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* \brief Raw packet received on wire
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*/
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typedef struct {
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uint8_t * payload; ///> Pointer to raw packet payload.
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uint32_t size; ///> Raw packet size.
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uint32_t time_s; ///> Timestamp seconds field
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uint32_t time_ns; ///> Timestamp nanoseconds field
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} RawPckt;
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struct PcktHeaderElement_;
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/**
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* @struct Pckt
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* @brief Generic packet
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*
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* Fields have been reordered so that fields are aligned.
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*/
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typedef struct {
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uint64_t time_s; ///< Timestamp seconds part.
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uint32_t time_ns; ///< Timestamp nanoseconds part.
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const struct PcktHeaderElement_ * header; ///< Pointer to packet header. Points to the innermost header
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uint8_t * payload; ///< Pointer to (innermost) payload.
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uint16_t headerSize; ///< Packet header size in bytes.
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uint16_t payloadSize; ///< Payload size in bytes.
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//uint16_t type; ///< Packet class indicator (e.g. UDP, TCP, IPv4 etc.)
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} Pckt;
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#endif //ETHERLIB_PACKET_H
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