71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
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#ifndef _PACKET_IO_H
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#define _PACKET_IO_H
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#ifdef __cpluscplus
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extern "C"
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{
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#endif
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#include "packet.h"
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#include "stellar.h"
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#define PACKET_IO_LOG_STATE(format, ...) LOG_STATE("packet_io", format, ##__VA_ARGS__)
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#define PACKET_IO_LOG_ERROR(format, ...) LOG_ERROR("packet_io", format, ##__VA_ARGS__)
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#define PACKET_IO_LOG_DEBUG(format, ...) LOG_DEBUG("packet_io", format, ##__VA_ARGS__)
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struct packet_io_stat
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{
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uint64_t rx_pkts;
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uint64_t tx_pkts;
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uint64_t rx_bytes;
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uint64_t tx_bytes;
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uint64_t keepalive_pkts;
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uint64_t keepalive_bytes;
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uint64_t drop_pkts;
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uint64_t drop_bytes;
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uint64_t inject_pkts;
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uint64_t inject_bytes;
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};
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enum packet_io_mode
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{
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PACKET_IO_DUMPFILE = 0,
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PACKET_IO_MARSIO = 1,
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};
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struct packet_io_config
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{
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enum packet_io_mode mode;
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// for dumpfile
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char dumpfile_dir[256];
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// for marsio
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char app_symbol[64];
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char dev_symbol[64];
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uint8_t nr_threads;
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uint16_t cpu_mask[MAX_THREAD_NUM];
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};
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struct packet_io;
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struct packet_io *packet_io_create(struct packet_io_config *config);
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void packet_io_destroy(struct packet_io *handle);
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struct packet_io_stat *packet_io_get_stat(struct packet_io *handle);
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void packet_io_print_stat(struct packet_io *handle);
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// return 0 if success, -1 if failed
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int packet_io_init(struct packet_io *handle, uint16_t thread_id);
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int packet_io_recv(struct packet_io *handle, uint16_t thread_id, struct packet **pkt);
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void packet_io_send(struct packet_io *handle, uint16_t thread_id, struct packet *pkt);
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#ifdef __cpluscplus
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}
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#endif
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#endif
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