From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org,
Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Subject: [PATCH] iw: fix the beacon average signal parsing
Date: Thu, 4 Oct 2018 12:34:20 +0300 [thread overview]
Message-ID: <1538645660-29849-1-git-send-email-emmanuel.grumbach@intel.com> (raw)
NL80211_STA_INFO_BEACON_SIGNAL_AVG is parsed as a u8, but
it should be casted to a int8_t before being printed.
Change-Id: Ieb6fab3b803d8ea82819a450f07cc4b537d8de8b
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
station.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/station.c b/station.c
index 4885dc0..f4e0093 100644
--- a/station.c
+++ b/station.c
@@ -317,7 +317,7 @@ static int print_sta_handler(struct nl_msg *msg, void *arg)
if (sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG])
printf("\n\tbeacon signal avg:\t%d dBm",
- nla_get_u8(sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG]));
+ (int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_BEACON_SIGNAL_AVG]));
if (sinfo[NL80211_STA_INFO_T_OFFSET])
printf("\n\tToffset:\t%llu us",
(unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));
--
2.7.4
reply other threads:[~2018-10-04 9:34 UTC|newest]
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