* [PATCH] iw: survey: add BSS receive time to survey
@ 2026-01-18 12:00 Aleksander Jan Bajkowski
0 siblings, 0 replies; only message in thread
From: Aleksander Jan Bajkowski @ 2026-01-18 12:00 UTC (permalink / raw)
To: johannes.berg, linux-wireless, linux-kernel
Cc: Aleksander Jan Bajkowski, Felix Fietkau
Print channel BSS receive time in survey dump. This patch comes
from OpenWRT. It's been in use for 7 years.
Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
---
survey.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/survey.c b/survey.c
index 7f5385e..53cec9d 100644
--- a/survey.c
+++ b/survey.c
@@ -60,6 +60,9 @@ static int print_survey_handler(struct nl_msg *msg, void *arg)
if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_RX])
printf("\tchannel receive time:\t\t%llu ms\n",
(unsigned long long)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_RX]));
+ if (sinfo[NL80211_SURVEY_INFO_TIME_BSS_RX])
+ printf("\tchannel BSS receive time:\t%llu ms\n",
+ (unsigned long long)nla_get_u64(sinfo[NL80211_SURVEY_INFO_TIME_BSS_RX]));
if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_TX])
printf("\tchannel transmit time:\t\t%llu ms\n",
(unsigned long long)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_TX]));
--
2.47.3
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