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monitor: Prettify CQM event decoding

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This commit is contained in:
Denis Kenzior 2020-05-01 21:40:07 -05:00
parent 3f2c84c2a2
commit f9f112b4f5
1 changed files with 24 additions and 1 deletions
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25
monitor/nlmon.c
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@ -4915,17 +4915,40 @@ static const struct attr_entry frame_types_table[] = {
{ } { }
}; };
static void print_cqm_event(unsigned int level, const char *label,
const void *data, uint16_t size)
{
const uint32_t *event = data;
switch (*event) {
case NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW:
print_attr(level, "%s: %s", label, "Low");
break;
case NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH:
print_attr(level, "%s: %s", label, "High");
break;
case NL80211_CQM_RSSI_BEACON_LOSS_EVENT:
print_attr(level, "%s: %s", label, "Beacon Loss (unused)");
break;
default:
print_attr(level, "%s: %s", label, "Unknown");
break;
}
}
static const struct attr_entry cqm_table[] = { static const struct attr_entry cqm_table[] = {
{ NL80211_ATTR_CQM_RSSI_THOLD, "RSSI threshold", ATTR_U32 }, { NL80211_ATTR_CQM_RSSI_THOLD, "RSSI threshold", ATTR_U32 },
{ NL80211_ATTR_CQM_RSSI_HYST, "RSSI hysteresis", ATTR_U32 }, { NL80211_ATTR_CQM_RSSI_HYST, "RSSI hysteresis", ATTR_U32 },
{ NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, { NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
"RSSI threshold event", ATTR_U32 }, "RSSI threshold event", ATTR_CUSTOM,
{ .function = print_cqm_event } },
{ NL80211_ATTR_CQM_PKT_LOSS_EVENT, { NL80211_ATTR_CQM_PKT_LOSS_EVENT,
"Packet loss event", ATTR_U32 }, "Packet loss event", ATTR_U32 },
{ NL80211_ATTR_CQM_TXE_RATE, "TX error rate", ATTR_U32 }, { NL80211_ATTR_CQM_TXE_RATE, "TX error rate", ATTR_U32 },
{ NL80211_ATTR_CQM_TXE_PKTS, "TX error packets", ATTR_U32 }, { NL80211_ATTR_CQM_TXE_PKTS, "TX error packets", ATTR_U32 },
{ NL80211_ATTR_CQM_TXE_INTVL, "TX error interval", ATTR_U32 }, { NL80211_ATTR_CQM_TXE_INTVL, "TX error interval", ATTR_U32 },
{ NL80211_ATTR_CQM_BEACON_LOSS_EVENT, "Beacon Loss Event", ATTR_FLAG }, { NL80211_ATTR_CQM_BEACON_LOSS_EVENT, "Beacon Loss Event", ATTR_FLAG },
{ NL80211_ATTR_CQM_RSSI_LEVEL, "CQM RSSI Level", ATTR_S32 },
{ } { }
}; };