main.c File Reference

Include dependency graph for main.c:

Go to the source code of this file.

Data Structures
struct	memif_connection_t
struct	icmpr_thread_data_t

Macros
#define	TIME_UTC   1
#define	APP_NAME   "ICMP_Responder"
#define	IF_NAME   "memif_connection"
#define	DBG(...)
#define	LOG(...)
#define	INFO(...)
#define	MAX_MEMIF_BUFS   256
#define	MAX_CONNS   50
#define	ICMPR_HEADROOM   64

Functions
static void	print_memif_details ()
int	add_epoll_fd (int fd, uint32_t events)
int	mod_epoll_fd (int fd, uint32_t events)
int	del_epoll_fd (int fd)
int	on_connect (memif_conn_handle_t conn, void *private_ctx)
int	on_disconnect (memif_conn_handle_t conn, void *private_ctx)
int	control_fd_update (int fd, uint8_t events, void *ctx)
int	icmpr_buffer_alloc (long index, long n, uint16_t *r, uint16_t i, uint16_t qid)
int	icmpr_tx_burst (long index, uint16_t qid)
int	on_interrupt (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int	on_interrupt0 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int	on_interrupt1 (memif_conn_handle_t conn, void *private_ctx, uint16_t qid)
int	icmpr_memif_create (long index, long mode, char *s)
int	icmpr_memif_delete (long index)
void	print_help ()
int	icmpr_free ()
int	icmpr_set_ip (long index, char *ip)
int	icmpr_set_rx_mode (long index, long qid, char *mode)
void	icmpr_print_counters ()
void	icmpr_reset_counters ()
void *	icmpr_send_proc (void *data)
int	icmpr_send (long index, long packet_num, char *hw, char *ip)
int	user_input_handler ()
int	poll_event (int timeout)
int	main ()

Variables
int	epfd
int	out_fd
uint8_t	enable_log
memif_connection_t	memif_connection [MAX_CONNS]
icmpr_thread_data_t	icmpr_thread_data [MAX_CONNS]
pthread_t	thread [MAX_CONNS]
long	ctx [MAX_CONNS]

Macro Definition Documentation

APP_NAME

#define APP_NAME   "ICMP_Responder"

Definition at line 57 of file main.c.

DBG

#define DBG

(

...

)

Definition at line 75 of file main.c.

ICMPR_HEADROOM

#define ICMPR_HEADROOM   64

Definition at line 89 of file main.c.

IF_NAME

#define IF_NAME   "memif_connection"

Definition at line 58 of file main.c.

INFO

#define INFO

(

...

)

Value:

                    do {                                              \
                    printf ("INFO: "__VA_ARGS__);                   \
                    printf ("\n");                                  \
                } while (0)

Definition at line 79 of file main.c.

LOG

#define LOG

(

...

)

Definition at line 76 of file main.c.

MAX_CONNS

#define MAX_CONNS   50

Definition at line 87 of file main.c.

MAX_MEMIF_BUFS

#define MAX_MEMIF_BUFS   256

Definition at line 86 of file main.c.

TIME_UTC

#define TIME_UTC   1

Definition at line 51 of file main.c.

Function Documentation

add_epoll_fd()

int add_epoll_fd	(	int	fd,
		uint32_t	events
	)

Definition at line 224 of file main.c.

control_fd_update()

int control_fd_update	(	int	fd,
		uint8_t	events,
		void *	ctx
	)

Definition at line 307 of file main.c.

Here is the call graph for this function:

del_epoll_fd()

int del_epoll_fd

(

int

fd

)

Definition at line 266 of file main.c.

icmpr_buffer_alloc()

int icmpr_buffer_alloc	(	long	index,
		long	n,
		uint16_t *	r,
		uint16_t	i,
		uint16_t	qid
	)

Definition at line 326 of file main.c.

Here is the call graph for this function:

icmpr_free()

int icmpr_free

(

)

Definition at line 780 of file main.c.

Here is the call graph for this function:

icmpr_memif_create()

int icmpr_memif_create	(	long	index,
		long	mode,
		char *	s
	)

Definition at line 620 of file main.c.

Here is the call graph for this function:

icmpr_memif_delete()

int icmpr_memif_delete

(

long

index

)

Definition at line 716 of file main.c.

Here is the call graph for this function:

icmpr_print_counters()

void icmpr_print_counters

(

)

Definition at line 896 of file main.c.

icmpr_reset_counters()

void icmpr_reset_counters

(

)

Definition at line 914 of file main.c.

icmpr_send()

int icmpr_send	(	long	index,
		long	packet_num,
		char *	hw,
		char *	ip
	)

Definition at line 1018 of file main.c.

Here is the call graph for this function:

icmpr_send_proc()

void* icmpr_send_proc

(

void *

data

)

Definition at line 928 of file main.c.

Here is the call graph for this function:

icmpr_set_ip()

int icmpr_set_ip	(	long	index,
		char *	ip
	)

Definition at line 803 of file main.c.

Here is the caller graph for this function:

icmpr_set_rx_mode()

int icmpr_set_rx_mode	(	long	index,
		long	qid,
		char *	mode
	)

Definition at line 861 of file main.c.

Here is the call graph for this function:

Here is the caller graph for this function:

icmpr_tx_burst()

int icmpr_tx_burst	(	long	index,
		uint16_t	qid
	)

Definition at line 345 of file main.c.

Here is the call graph for this function:

main()

int main

(

)

Definition at line 1277 of file main.c.

Here is the call graph for this function:

mod_epoll_fd()

int mod_epoll_fd	(	int	fd,
		uint32_t	events
	)

Definition at line 245 of file main.c.

on_connect()

int on_connect	(	memif_conn_handle_t	conn,
		void *	private_ctx
	)

Definition at line 287 of file main.c.

Here is the call graph for this function:

on_disconnect()

int on_disconnect	(	memif_conn_handle_t	conn,
		void *	private_ctx
	)

Definition at line 298 of file main.c.

on_interrupt()

int on_interrupt	(	memif_conn_handle_t	conn,
		void *	private_ctx,
		uint16_t	qid
	)

Definition at line 363 of file main.c.

Here is the call graph for this function:

on_interrupt0()

int on_interrupt0	(	memif_conn_handle_t	conn,
		void *	private_ctx,
		uint16_t	qid
	)

Definition at line 447 of file main.c.

Here is the call graph for this function:

Here is the caller graph for this function:

on_interrupt1()

int on_interrupt1	(	memif_conn_handle_t	conn,
		void *	private_ctx,
		uint16_t	qid
	)

Definition at line 556 of file main.c.

Here is the call graph for this function:

poll_event()

int poll_event

(

int

timeout

)

Definition at line 1216 of file main.c.

Here is the call graph for this function:

print_help()

void print_help

(

)

Definition at line 750 of file main.c.

Here is the call graph for this function:

print_memif_details()

static void print_memif_details ( )

static

Definition at line 132 of file main.c.

Here is the call graph for this function:

Here is the caller graph for this function:

user_input_handler()

int user_input_handler

(

)

Definition at line 1100 of file main.c.

Here is the call graph for this function:

Variable Documentation

ctx

long ctx[MAX_CONNS]

Definition at line 128 of file main.c.

enable_log

uint8_t enable_log

Definition at line 93 of file main.c.

epfd

int epfd

Definition at line 91 of file main.c.

icmpr_thread_data

icmpr_thread_data_t icmpr_thread_data[MAX_CONNS]

Definition at line 126 of file main.c.

memif_connection

memif_connection_t memif_connection[MAX_CONNS]

Definition at line 125 of file main.c.

out_fd

int out_fd

Definition at line 92 of file main.c.

thread

pthread_t thread[MAX_CONNS]

Definition at line 127 of file main.c.