Wiesner András
ac5fc9c529
-PcktSieve special return functionality added -ARP multicast learning bug fixed -include guards have been refactored -Doxygen style tweaked
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
//
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// Created by epagris on 2022.10.20..
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//
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#include "eth_interface.h"
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#include "dynmem.h"
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#include "utils.h"
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#include "etherlib_options.h"
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#include "etherlib/prefab/conn_blocks/ethernet_info.h"
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static int ethintf_llrecv(EthIODef * io, const RawPckt * pckt) {
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ethinf_receive((EthInterface *) io->tag, pckt);
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return 0;
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}
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static void ethintf_register(EthInterface * intf) {
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intf->ioDef->tag = intf;
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intf->ioDef->llRxDone = ethintf_llrecv;
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}
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EthInterface *ethintf_new(EthIODef * io) {
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EthInterface * ethIntf = (EthInterface *)dynmem_alloc(sizeof(EthInterface));
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ASSERT_NULL(ethIntf);
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memset(ðIntf->sieve.layer0, 0, sizeof(PcktSieveLayer));
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ethIntf->sieve.intf = ethIntf;
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ethIntf->sieve.layer0.connBReportFn = ethernet_print_report;
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ethIntf->ioDef = io;
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ethIntf->ip = 0;
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ethIntf->arpc = arpc_new(ethIntf, ETHLIB_ARPCACHE_SIZE);
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ASSERT_NULL(ethIntf->arpc);
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ethintf_register(ethIntf);
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ethIntf->txQ = mq_create(ETHLIB_DEF_MQ_SIZE);
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ethIntf->ipra = ipra_new();
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return ethIntf;
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}
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void ethinf_receive(EthInterface *intf, const RawPckt *rawPckt) {
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packsieve_input(&intf->sieve, rawPckt);
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}
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void ethinf_transmit(EthInterface *intf, const RawPckt *rawPckt) {
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mq_push(intf->txQ, rawPckt); // push packet onto the message queue
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intf->ioDef->llTxTrigger(intf->ioDef, intf->txQ);
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}
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