From da70bfe2b9d4c6f95276c0a0a68f1a0d8b42e5fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Mon, 24 Jul 2017 22:38:18 +0200
Subject: On bandwidth accept unknown state

---
 config/i3blocks/scripts/bandwidth | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/config/i3blocks/scripts/bandwidth b/config/i3blocks/scripts/bandwidth
index ba15a27..93023c7 100755
--- a/config/i3blocks/scripts/bandwidth
+++ b/config/i3blocks/scripts/bandwidth
@@ -19,12 +19,15 @@
 INTERFACE=$(ip route | awk '/^default .* (wlp|enp)/ { print $5 ; exit }')
 
 # Issue #36 compliant.
-if ! [ -e "/sys/class/net/${INTERFACE}/operstate" ] || ! [ "`cat /sys/class/net/${INTERFACE}/operstate`" = "up" ]
-then
-	echo down # full text
-	echo down # short text
-	echo \#FF0000 # color
-    exit 0
+if ! [ -e "/sys/class/net/${INTERFACE}/operstate" ]; then
+	ST="`cat /sys/class/net/${INTERFACE}/operstate`"
+	# Note: usb telephone network is reported as unknown state
+	if [ "$ST" = "up" -o "$ST" = "unknown" ]; then
+		echo down # full text
+		echo down # short text
+		echo \#FF0000 # color
+		exit 0
+	fi
 fi
 
 # path to store the old results in
-- 
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