From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 11 Jan 2011 00:51:07 +0000 (+0900)
Subject: iw: survey: Mark frequency in use
X-Git-Tag: v0.9.22~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a7a66be6fd74582705bae2d0ac72ef1ca0bea12;p=thirdparty%2Fiw.git

iw: survey: Mark frequency in use

Survey: Mark frequency in use according to NL80211_SURVEY_INFO_IN_USE.

This patch comes from OpenWRT.

Cc: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Bruno Randolf <br1@einfach.org>
---

diff --git a/survey.c b/survey.c
index f9f2508..83c54b3 100644
--- a/survey.c
+++ b/survey.c
@@ -44,8 +44,9 @@ static int print_survey_handler(struct nl_msg *msg, void *arg)
 	}
 
 	if (sinfo[NL80211_SURVEY_INFO_FREQUENCY])
-		printf("\tfrequency:\t%u MHz\n",
-			nla_get_u32(sinfo[NL80211_SURVEY_INFO_FREQUENCY]));
+		printf("\tfrequency:\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",
 			(int8_t)nla_get_u8(sinfo[NL80211_SURVEY_INFO_NOISE]));