mirror of
https://github.com/logicog/RTLPlayground.git
synced 2026-10-29 17:54:14 +08:00
Rob Emery
1ebee4d6e9
to each port once every 30 seconds. * Additionally fixes the on-ward passing of LLDP frames through the switch The ports on the case are marked 1-8 so this should reflect that rather than being 0-based We can send the hostname as well, this can be dynamically allocated Let's send the model as the system description as well
37 lines
934 B
C
37 lines
934 B
C
#ifndef _LLDP_H_
|
|
#define _LLDP_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#define LLDP_MIN_ETHERNET_PAYLOAD_LENGTH 46
|
|
#define LLDP_ETHERTYPE 0x88cc
|
|
#define LLDP_ETHERTYPE_LENGTH 2
|
|
#define LLDP_MAX_FRAME 256
|
|
#define LLDP_MAC_ADDR_LEN 6
|
|
#define LLDP_TX_INTERVAL_SEC 30
|
|
|
|
#define LLDP_PORT_ID_TLV_TYPE 2
|
|
#define LLDP_PORT_ID_TLV_LENGTH 0x02
|
|
#define LLDP_PORT_ID_TLV_SUBTYPE 0x07
|
|
|
|
#define LLDP_TTL_TLV_TYPE 3
|
|
#define LLDP_TTL_TLV_LENGTH 2
|
|
#define LLDP_TTL_TTL_SECONDS 120
|
|
|
|
#define LLDP_CHASSIS_ID_TLV_TYPE 1
|
|
#define LLDP_CHASSIS_ID_TLV_LENGTH 7
|
|
#define LLDP_CHASSIS_ID_TLV_SUBTYPE 4
|
|
|
|
#define LLDP_SYSNAME_TLV_TYPE 5
|
|
#define LLDP_SYSDESC_TLV_TYPE 6
|
|
|
|
void lldp_init(void) __banked;
|
|
void lldp_tick(void) __banked;
|
|
void lldp_send(void) __banked;
|
|
void lldp_set_addresses(void) __banked;
|
|
void lldp_set_rtl_wrapper(void) __banked;
|
|
void lldp_sysname(uint8_t *p, uint16_t *len) __banked;
|
|
void lldp_sysdesc(uint8_t *p, uint16_t *len) __banked;
|
|
|
|
#endif
|