gfwleak/stellar-stellar-2022
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[PACKET_IO] finish marsio mode

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This commit is contained in:
liuwentan
2022-07-28 21:22:44 +08:00
parent 536bf31be1
commit 90b60f637e
11 changed files with 87 additions and 46 deletions
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25
src/packet_io/packet_io.h
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@@ -19,8 +19,13 @@
#include "./pcap_file_mode/pio_pcap_file.h"
#include "./marsio_mode/pio_marsio.h"
/*
note:
1. packet_io_XXX function is supported by packet_io.h
2. pio_XXX function is supported by pio_pcap_live.h/pio_pcap_file.h/pio_marsio.h
*/
struct pio_instance_operations {
int (*create)(struct packet_io_instance *instance, int worker_thread_num);
int (*create)(struct packet_io_instance *instance, int wrk_thread_num);
void (*destroy)(void);
};
@@ -33,7 +38,7 @@ struct packet_io_instance {
enum packet_io_run_mode mode;
/* device handle set in this instance */
struct packet_io_device *device_handle[DEV_MAX_CNT];
struct packet_io_device *devices[DEV_MAX_CNT];
/* device's exactly count */
uint32_t dev_cnt;
@@ -52,7 +57,7 @@ struct packet_io_instance {
struct pio_device_operations {
int (*open)(struct packet_io_device *pinst, const char *dev_name, uint32_t nr_rxq, uint32_t nr_txq);
int (*close)(const void *init_data);
int (*close)(const struct packet_io_device *pdev);
int (*recv)(struct packet_io_device *pdev, uint32_t rxq_id, struct packet *p[], int pkt_cnt);
@@ -79,8 +84,15 @@ struct packet_io_device {
struct packet_io_instance *ppio_inst;
};
/*
@brief create packet_io instance which will manage packet_io device
@param instance_name: packet_io instance name
@param mode: packet_io run mode
@param wrk_thread_num: expected number of packet receiving threads, which will be created by packet_io
*/
struct packet_io_instance *
packet_io_instance_create(const char *instance_name, const enum packet_io_run_mode mode, const int worker_thread_num);
packet_io_instance_create(const char *instance_name, const enum packet_io_run_mode mode, const int wrk_thread_num);
void packet_io_instance_destroy(struct packet_io_instance *pinst);
@@ -89,5 +101,6 @@ packet_io_open_device(struct packet_io_instance *instance, const char *dev_name,
void packet_io_close_device(struct packet_io_device *dev);
int packet_io_rx(struct packet_io_device *dev, uint32_t rx_queue_id, struct packet *p[], int nr_p);
int packet_io_tx(struct packet_io_device *dev, uint32_t rx_queue_id, struct packet *p[], int nr_p);
int packet_io_device_rx(struct packet_io_device *dev, uint32_t rx_queue_id, struct packet *p[], int nr_p);
int packet_io_device_tx(struct packet_io_device *dev, uint32_t rx_queue_id, struct packet *p[], int nr_p);