The following patch introduce the new PORTS_STATS_2_NP that offers
additional counters useful for debug and troubleshooting.
The PORTS_STATS_2_NP carries all the PORTS_STATS_NP RX/TX counters
adding room for extra counters (up to 16 counters for RX and TX).
Not all counters are filled yet.
The PORTS_STATS_2_NP TLV has the following definition:
struct port_stats_2_np {
struct PortIdentity portIdentity; // As PORT_STATS_NP
struct PortStats stats; // As PORT_STATS_NP
struct PortStats extraStats; // Extra room
} PACKED;
The proposed implementation adds the following counters:
Offset Dir Description
0x00 RX Bad Message
0x01 RX Bad Protocol
0x02 RX Fail on Receive
0x03 RX Missing Timestamp
0x04 RX Announce from Foreign Masters (used by 1588-2019 Annex J)
0x05 RX Announce from current Master
0x02 TX Fail on Transmit
0x03 TX Missing Timestamp
The counters are properly updated by runtime when required.
History:
v1: Initial version
v2: Beautify the code
v3: Fix typos
Luigi Mantellini (1):
Add the PORTS_STATS_2_NP Management message.
ddt.h | 10 +++++
pmc.c | 115 +++++++++++++++++++++++++++++++------------------
pmc_common.c | 4 ++
port.c | 51 +++++++++++++++++-----
port_private.h | 1 +
tlv.c | 28 ++++++++++++
tlv.h | 7 +++
7 files changed, 163 insertions(+), 53 deletions(-)
--
2.42.0
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