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Software for White Rabbit PTP Core
Commit ede0d181 authored by Adam Wujek's avatar Adam Wujek 💬
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lib/snmp: add snmp objects 

add:
--oid_wrsPtpServoState
--oid_wrsPtpServoStateN
--oid_wrsPtpClockOffsetPsHR
--oid_wrsPtpSkew
--oid_wrpcPtpRTTHR
--oid_wrpcPtpDeltaMs
--oid_wrpcPtpCurSetpoint
Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
parent 3b8fd039
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Showing with 15 additions and 1 deletion
lib/snmp.c
View file @ ede0d181
......@@ -151,17 +151,24 @@ static int fill_int32_saturate(uint8_t *buf, struct snmp_oid *obj) {
return fill_struct_asn(buf, &tmp_obj);
}
static uint8_t oid_start[] = {0x2B}; /* magic entry for snmpwalk (.1.3), when
* real snmpget next is implemented it may be unnecessary */
static uint8_t oid_name[] = {0x2B,0x06,0x01,0x02,0x01,0x01,0x05,0x00};
static uint8_t oid_tics[] = {0x2B,0x06,0x01,0x02,0x01,0x19,0x01,0x01,0x00};
static uint8_t oid_date[] = {0x2B,0x06,0x01,0x02,0x01,0x19,0x01,0x02,0x00};
static uint8_t oid_wrsPtpServoState[] = {0x2B,6,1,4,1,96,100,7,5,1, 6,1};
static uint8_t oid_wrsPtpServoStateN[] = {0x2B,6,1,4,1,96,100,7,5,1, 7,1};
static uint8_t oid_wrsPtpClockOffsetPsHR[] = {0x2B,6,1,4,1,96,100,7,5,1,11,1};
static uint8_t oid_wrsPtpSkew[] = {0x2B,6,1,4,1,96,100,7,5,1,12,1};
static uint8_t oid_wrsPtpServoUpdates[] = {0x2B,6,1,4,1,96,100,7,5,1,15,1};
static uint8_t oid_wrsPtpDeltaTxM[] = {0x2B,6,1,4,1,96,100,7,5,1,16,1};
static uint8_t oid_wrsPtpDeltaRxM[] = {0x2B,6,1,4,1,96,100,7,5,1,17,1};
static uint8_t oid_wrsPtpDeltaTxS[] = {0x2B,6,1,4,1,96,100,7,5,1,18,1};
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};
#define OID_FIELD_STRUCT(_oid, _fname, _asn, _type, _pointer, _field) { \
.oid_match = _oid, \
......@@ -185,11 +192,18 @@ static struct snmp_oid oid_array[] = {
OID_FIELD(oid_name, fill_name, 0),
OID_FIELD(oid_tics, fill_tics, 0),
OID_FIELD(oid_date, fill_date, 0),
OID_FIELD_STRUCT(oid_wrsPtpServoState, fill_struct_asn, ASN_OCTET_STR, struct wr_servo_state, &wr_s_state, servo_state_name),
OID_FIELD_STRUCT(oid_wrsPtpServoStateN, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, state),
OID_FIELD_STRUCT(oid_wrsPtpClockOffsetPsHR,fill_int32_saturate, ASN_INTEGER, struct wr_servo_state, &wr_s_state, offset), /* saturated */
OID_FIELD_STRUCT(oid_wrsPtpSkew, fill_int32_saturate, ASN_INTEGER, struct wr_servo_state, &wr_s_state, skew), /* saturated */
OID_FIELD_STRUCT(oid_wrsPtpServoUpdates, fill_struct_asn, ASN_COUNTER, struct wr_servo_state, &wr_s_state, update_count),
OID_FIELD_STRUCT(oid_wrsPtpDeltaTxM, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, delta_tx_m),
OID_FIELD_STRUCT(oid_wrsPtpDeltaRxM, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, delta_rx_m),
OID_FIELD_STRUCT(oid_wrsPtpDeltaTxS, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, delta_tx_s),
OID_FIELD_STRUCT(oid_wrsPtpDeltaRxS, fill_struct_asn, ASN_INTEGER, struct wr_servo_state, &wr_s_state, delta_rx_s),
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),
{ 0, }
};
......
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