36 lines
896 B
C
36 lines
896 B
C
#ifndef ETHERLIB_CONNECTION_BLOCK_H
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#define ETHERLIB_CONNECTION_BLOCK_H
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#include "packet_sieve.h"
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struct ConnBlock_;
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typedef int (*ConnBlockTransmitFn)(struct EthInterface_ * intf, const uint8_t * data, uint32_t size, const struct ConnBlock_ * connBlock);
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/**
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* Connection block.
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*/
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typedef struct ConnBlock_ {
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PcktSieve * sieve; ///< Pointer to the packet sieve
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PcktSieveLayer * sieveLayer; ///< Sieve layer
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} ConnBlock;
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typedef struct ConstConnBlock_ {
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const PcktSieve * sieve; ///< Pointer to the packet sieve
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const PcktSieveLayer * sieveLayer; ///< Sieve layer
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} ConstConnBlock;
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/**
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* Initialize non-mandatory fields to default values.
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* @param connb
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*/
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void connb_init_defaults(ConnBlock * connb);
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/**
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* Remove connection block.
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* @param connb pointer to existing connection block
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*/
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void connb_remove(ConnBlock * connb);
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#endif //ETHERLIB_CONNECTION_BLOCK_H
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