Files
RTLPlayground/rtl837x_lldp.h
d00f 2404e7a9b6 lacp: tidy up after review
Move port_bit() to rtl837x_common.h as PORT_BIT(), a uint16_t shift,
and MAC_ADDR_LEN from rtl837x_lldp.h next to it, and use MAC_ADDR_LEN
for every address in the LACP code instead of a literal 6. Define
lacp_mux_update() before its first caller and drop the forward
declaration, declare variables at the top of their blocks, put the
operator at the end of a continued line, drop the field value comments
of the LACPDU struct, and leave lacp_port_lag to lacp_init() instead of
initialising it in the test environment.
2026-10-14 20:18:07 -05:00

36 lines
899 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_TX_INTERVAL_TICKS 6000
#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;
uint8_t lldp_sysname(__xdata uint8_t *p) __banked;
uint8_t lldp_sysdesc(__xdata uint8_t *p) __banked;
#endif