--- /dev/null
+From 05bc0bb7d7cafbcad1e24ce7c7ab08943c5751d8 Mon Sep 17 00:00:00 2001
+From: Aleksander Jan Bajkowski <olek2@wp.pl>
+Date: Sun, 18 Jan 2026 13:00:07 +0100
+Subject: [PATCH] iw: survey: add BSS receive time to survey
+
+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>
+Link: https://patch.msgid.link/20260118120013.4383-1-olek2@wp.pl
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+---
+ survey.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/survey.c
++++ b/survey.c
+@@ -60,6 +60,9 @@ static int print_survey_handler(struct n
+ 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]));
+++ /dev/null
---- a/survey.c
-+++ b/survey.c
-@@ -60,6 +60,9 @@ static int print_survey_handler(struct n
- 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]));