bridgeif_fdb.c File Reference

#include "netif/bridgeif.h"
#include "lwip/sys.h"
#include "lwip/mem.h"
#include "lwip/timeouts.h"
#include <string.h>

Include dependency graph for bridgeif_fdb.c:

Classes
struct	bridgeif_dfdb_entry_s
struct	bridgeif_dfdb_s

Macros
#define	BRIDGEIF_AGE_TIMER_MS   1000
#define	BR_FDB_TIMEOUT_SEC   (60*5) /* 5 minutes FDB timeout */

Typedefs
typedef struct bridgeif_dfdb_entry_s	bridgeif_dfdb_entry_t
typedef struct bridgeif_dfdb_s	bridgeif_dfdb_t

Functions
void	bridgeif_fdb_update_src (void *fdb_ptr, struct eth_addr *src_addr, u8_t port_idx)
bridgeif_portmask_t	bridgeif_fdb_get_dst_ports (void *fdb_ptr, struct eth_addr *dst_addr)
static void	bridgeif_fdb_age_one_second (void *fdb_ptr)
static void	bridgeif_age_tmr (void *arg)
void *	bridgeif_fdb_init (u16_t max_fdb_entries)

Detailed Description

lwIP netif implementing an FDB for IEEE 802.1D MAC Bridge

Macro Definition Documentation

BR_FDB_TIMEOUT_SEC

#define BR_FDB_TIMEOUT_SEC   (60*5) /* 5 minutes FDB timeout */

BRIDGEIF_AGE_TIMER_MS

#define BRIDGEIF_AGE_TIMER_MS   1000

Typedef Documentation

bridgeif_dfdb_entry_t

typedef struct bridgeif_dfdb_entry_s bridgeif_dfdb_entry_t

bridgeif_dfdb_t

typedef struct bridgeif_dfdb_s bridgeif_dfdb_t

Function Documentation

bridgeif_age_tmr()

static void bridgeif_age_tmr ( void *  arg )

static

Timer callback for fdb aging, called once per second

References BRIDGEIF_AGE_TIMER_MS, bridgeif_fdb_age_one_second(), LWIP_ASSERT, and NULL.

Referenced by bridgeif_fdb_init().

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