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monitor: print survey info results

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Example output:

  > Result: New Survey Results (0x33) len 76 [multi]         14.062327
    Interface Index: 6 (0x00000006)
    Survey Info: len 64
        Frequency: 2472 (0x000009a8)
        Noise dBm: -89
        Survey Time: 100 (0x0000000000000064)
        Busy Time: 4 (0x0000000000000004)
        RX Time: 3 (0x0000000000000003)
        TX Time: 0 (0x0000000000000000)
This commit is contained in:
Alvin Sipraga 2020-10-27 12:31:25 +00:00 committed by Denis Kenzior
parent f769d8f1b3
commit 01912a427a
1 changed files with 14 additions and 1 deletions
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15
monitor/nlmon.c
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@ -4915,6 +4915,19 @@ static const struct attr_entry frame_types_table[] = {
{ }
};
static const struct attr_entry survey_info_table[] = {
{ NL80211_SURVEY_INFO_FREQUENCY, "Frequency", ATTR_U32 },
{ NL80211_SURVEY_INFO_NOISE, "Noise dBm", ATTR_S8 },
{ NL80211_SURVEY_INFO_IN_USE, "Channel Currently In Use", ATTR_FLAG },
{ NL80211_SURVEY_INFO_TIME, "Survey Time", ATTR_U64 },
{ NL80211_SURVEY_INFO_TIME_BUSY, "Busy Time", ATTR_U64 },
{ NL80211_SURVEY_INFO_TIME_EXT_BUSY, "Busy Time Extension Channel", ATTR_U64 },
{ NL80211_SURVEY_INFO_TIME_RX, "RX Time", ATTR_U64 },
{ NL80211_SURVEY_INFO_TIME_TX, "TX Time", ATTR_U64 },
{ NL80211_SURVEY_INFO_TIME_SCAN, "Scan Time", ATTR_U64 },
{ }
};
static void print_cqm_event(unsigned int level, const char *label,
const void *data, uint16_t size)
{
@ -5596,7 +5609,7 @@ static const struct attr_entry attr_table[] = {
{ NL80211_ATTR_4ADDR,
"4-Address", ATTR_U8 },
{ NL80211_ATTR_SURVEY_INFO,
"Survey Info" },
"Survey Info", ATTR_NESTED, { survey_info_table } },
{ NL80211_ATTR_PMKID,
"PMKID", ATTR_BINARY },
{ NL80211_ATTR_MAX_NUM_PMKIDS,