From 324c09bc4cfd3901f02d3b44b18a5e2e1c124e41 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 7 Aug 2017 13:34:04 +0000
Subject: [PATCH] wireless: Show signal quality in percent

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 src/functions/functions.wpa_supplicant | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/functions/functions.wpa_supplicant b/src/functions/functions.wpa_supplicant
index ff76415c..f8aed22a 100644
--- a/src/functions/functions.wpa_supplicant
+++ b/src/functions/functions.wpa_supplicant
@@ -300,7 +300,10 @@ wpa_cli_bss_get_quality() {
 	local bssid=${2}
 	assert isset bssid
 
-	wpa_cli_bss_get ${device} ${bssid} qual
+	local quality=$(wpa_cli_bss_get ${device} ${bssid} qual)
+
+	# Convert to percent
+	print $(( ${quality} * 100 / 70 ))
 }
 
 wpa_cli_bss_get_flags() {
-- 
2.47.3