ltq-vdsl-vr9-app: skip invalid line status values

DSL_G997_LineStatusData_t defines special invalid values, skip these
metrics.

Signed-off-by: Roland Barenbrug <roland@treslong.com>
[split patch]
Signed-off-by: Andre Heider <a.heider@gmail.com>
This commit is contained in:
Roland Barenbrug 2022-08-10 20:46:02 +02:00 committed by Hauke Mehrtens
parent e6769d11f3
commit 5787e0c9fe

View File

@ -153,8 +153,9 @@ static inline void m_str(const char *id, const char *value) {
blobmsg_add_string(&b, id, value);
}
static inline void m_db(const char *id, int value) {
m_double(id, (double)value / 10);
static inline void m_db(const char *id, int value, int invalid) {
if (value != invalid)
m_double(id, (double)value / 10);
}
static inline void m_array(const char *id, const uint8_t *value, uint8_t len) {
@ -595,11 +596,12 @@ static void g997_channel_status(int fd, DSL_AccessDir_t direction) {
static void g997_line_status(int fd, DSL_AccessDir_t direction) {
IOCTL_DIR_DELT(DSL_G997_LineStatus_t, DSL_FIO_G997_LINE_STATUS_GET, direction, DSL_DELT_DATA_SHOWTIME);
m_db("latn", out.data.LATN);
m_db("satn", out.data.SATN);
m_db("snr", out.data.SNR);
m_db("actps", out.data.ACTPS);
m_db("actatp", out.data.ACTATP);
// invalid value indicators taken from drv_dsl_cpe_api_g997.h
m_db("latn", out.data.LATN, 1271);
m_db("satn", out.data.SATN, 1271);
m_db("snr", out.data.SNR, -641);
m_db("actps", out.data.ACTPS, -901);
m_db("actatp", out.data.ACTATP, -512);
m_u32("attndr", out.data.ATTNDR);
}