From: Bruno Randolf <br1@einfach.org>
To: johannes@sipsolutions.net, linville@tuxdriver.com
Cc: nbd@openwrt.org, linux-wireless@vger.kernel.org
Subject: [PATCH 2/4] iw: Add channel busy time to survey
Date: Fri, 07 Jan 2011 15:00:31 +0900 [thread overview]
Message-ID: <20110107060031.21507.10327.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20110107060025.21507.11061.stgit@localhost6.localdomain6>
Print channel busy time in survey dump.
This patch comes from OpenWRT. Original author: Felix Fietkau.
Fixed up for unsigned values.
Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Bruno Randolf <br1@einfach.org>
---
survey.c | 19 +++++++++++++++++--
1 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/survey.c b/survey.c
index 83c54b3..e71d21b 100644
--- a/survey.c
+++ b/survey.c
@@ -44,12 +44,27 @@ static int print_survey_handler(struct nl_msg *msg, void *arg)
}
if (sinfo[NL80211_SURVEY_INFO_FREQUENCY])
- printf("\tfrequency:\t%u MHz%s\n",
+ printf("\tfrequency:\t\t\t%u MHz%s\n",
nla_get_u32(sinfo[NL80211_SURVEY_INFO_FREQUENCY]),
sinfo[NL80211_SURVEY_INFO_IN_USE] ? " [in use]" : "");
if (sinfo[NL80211_SURVEY_INFO_NOISE])
- printf("\tnoise:\t\t%d dBm\n",
+ printf("\tnoise:\t\t\t\t%d dBm\n",
(int8_t)nla_get_u8(sinfo[NL80211_SURVEY_INFO_NOISE]));
+ if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME])
+ printf("\tchannel active time:\t\t%llu ms\n",
+ (uint64_t)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME]));
+ if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY])
+ printf("\tchannel busy time:\t\t%llu ms\n",
+ (uint64_t)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY]));
+ if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY])
+ printf("\textension channel busy time:\t%llu ms\n",
+ (uint64_t)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY]));
+ if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_RX])
+ printf("\tchannel receive time:\t\t%llu ms\n",
+ (uint64_t)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_RX]));
+ if (sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_TX])
+ printf("\tchannel transmit time:\t\t%llu ms\n",
+ (uint64_t)nla_get_u64(sinfo[NL80211_SURVEY_INFO_CHANNEL_TIME_TX]));
return NL_SKIP;
}
next prev parent reply other threads:[~2011-01-07 5:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 6:00 [PATCH 1/4] iw: survey: Mark frequency in use Bruno Randolf
2011-01-07 6:00 ` Bruno Randolf [this message]
2011-01-07 6:00 ` [PATCH 3/4] iw: add multicast rates to IBSS join Bruno Randolf
2011-01-07 6:00 ` [PATCH 4/4] iw: Add signal average to station dump information Bruno Randolf
2011-01-07 11:00 ` [PATCH 1/4] iw: survey: Mark frequency in use Johannes Berg
2011-01-08 3:44 ` Bruno Randolf
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