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Software for White Rabbit PTP Core
Commit e02929c5 authored by Adam Wujek's avatar Adam Wujek 💬
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lib/snmp: add RX/TX stats to snmp 

objects:
--oid_wrpcNicTX
--oid_wrpcNicRX
Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
parent ede0d181
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Showing with 7 additions and 1 deletion
lib/snmp.c
View file @ e02929c5
......@@ -8,6 +8,7 @@
*/
#include <string.h>
#include <wrpc.h>
#include <minic.h>
#include <limits.h>
#include "endpoint.h"
......@@ -46,6 +47,7 @@ struct snmp_oid {
extern struct pp_instance ppi_static;
static struct wr_servo_state *wr_s_state;
struct wr_minic * minic_p = &minic;
/* temp memory used in case we have to "correct" values before we send them */
static void *tmp_p;
static int32_t tmp_int32;
......@@ -103,6 +105,7 @@ static int fill_date(uint8_t *buf, struct snmp_oid *obj)
static int fill_struct_asn(uint8_t *buf, struct snmp_oid *obj)
{
uint32_t tmp;
int tmp_int;
uint8_t *oid_data = buf + 2;
void *src_data = (*(obj->p)) + obj->offset;
uint8_t *len;
......@@ -168,6 +171,8 @@ static uint8_t oid_wrsPtpDeltaRxS[] = {0x2B,6,1,4,1,96,100,7,5,1,19,1};
static uint8_t oid_wrpcPtpRTTHR[] = {0x2B,6,1,4,1,96,101,1,1,0}; /* wrsPtpRTT is 64bit, use here saturated version */
static uint8_t oid_wrpcPtpDeltaMs[] = {0x2B,6,1,4,1,96,101,1,2,0};
static uint8_t oid_wrpcPtpCurSetpoint[] = {0x2B,6,1,4,1,96,101,1,3,0};
static uint8_t oid_wrpcNicTX[] = {0x2B,6,1,4,1,96,101,2,1,0};
static uint8_t oid_wrpcNicRX[] = {0x2B,6,1,4,1,96,101,2,2,0};
#define OID_FIELD_STRUCT(_oid, _fname, _asn, _type, _pointer, _field) { \
......@@ -186,7 +191,6 @@ static uint8_t oid_wrpcPtpCurSetpoint[] = {0x2B,6,1,4,1,96,101,1,3,0};
.asn = _asn, \
}
static struct snmp_oid oid_array[] = {
OID_FIELD(oid_start, fill_name, 0), /* return whatever, used only for walks */
OID_FIELD(oid_name, fill_name, 0),
......@@ -204,6 +208,8 @@ static struct snmp_oid oid_array[] = {
OID_FIELD_STRUCT(oid_wrpcPtpRTTHR, fill_int32_saturate, ASN_INTEGER, struct wr_servo_state, &wr_s_state, picos_mu), /* saturated */
OID_FIELD_STRUCT(oid_wrpcPtpDeltaMs, fill_int32_saturate, ASN_INTEGER, struct wr_servo_state, &wr_s_state, delta_ms), /* raw value used to calculate wrsPtpLinkLength, original calculations uses float */
OID_FIELD_STRUCT(oid_wrpcPtpCurSetpoint, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, cur_setpoint),
OID_FIELD_STRUCT(oid_wrpcNicTX, fill_struct_asn, ASN_COUNTER, struct wr_minic, &minic_p, tx_count),
OID_FIELD_STRUCT(oid_wrpcNicRX, fill_struct_asn, ASN_COUNTER, struct wr_minic, &minic_p, rx_count),
{ 0, }
};
......
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