Merge pull request #350 from Maverobot/master

wifi: use iw instead of /proc/net/wireless
vivien · Nov 14, 2020 · 3fc2f69 · 3fc2f69
2 parents 2dcf901 + 260bc6a
commit 3fc2f69
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wifi/wifi b/wifi/wifi
@@ -40,7 +40,7 @@ fi
 
 #------------------------------------------------------------------------
 
-QUALITY=$(grep $INTERFACE /proc/net/wireless | awk '{ print int($3 * 100 / 70) }')
+QUALITY=$(iw dev ${INTERFACE} link | grep 'dBm$' | grep -Eoe '-[0-9]{2}' | awk '{print  ($1 > -50 ? 100 :($1 < -100 ? 0 : ($1+100)*2))}')
 
 #------------------------------------------------------------------------