From: Alvin =?unknown-8bit?q?=C5=A0ipraga?= <ALSI@bang-olufsen.dk>
To: iwd@lists.01.org
Subject: [PATCH] scan: parse NL80211_BSS_LAST_SEEN_BOOTTIME in units of nanoseconds
Date: Sat, 22 May 2021 12:06:25 +0000 [thread overview]
Message-ID: <20210522120621.118459-1-alsi@bang-olufsen.dk> (raw)
[-- Attachment #1: Type: text/plain, Size: 741 bytes --]
NL80211_BSS_LAST_SEEN_BOOTTIME is expressed in nanoseconds, while BSS
timestamps are expressed in microseconds internally. Convert the
attribute to microseconds when using it to timestamp a BSS. This makes
iwd expire absent BSSes within 30 seconds as intended.
---
src/scan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/scan.c b/src/scan.c
index a6f97c08f09b..8967706f35b9 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -1231,7 +1231,7 @@ static struct scan_bss *scan_parse_attr_bss(struct l_genl_attr *attr,
if (L_WARN_ON(len != sizeof(uint64_t)))
break;
- bss->time_stamp = l_get_u64(data);
+ bss->time_stamp = l_get_u64(data) / L_NSEC_PER_USEC;
break;
}
}
--
2.31.1
next reply other threads:[~2021-05-22 12:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-22 12:06 Alvin =?unknown-8bit?q?=C5=A0ipraga?= [this message]
2021-05-26 15:21 ` [PATCH] scan: parse NL80211_BSS_LAST_SEEN_BOOTTIME in units of nanoseconds Denis Kenzior
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