Merge remote-tracking branch 'origin/parallel' into parallel

1 files changed, 32 insertions, 0 deletions

diff --git a/modules/networkdowntraffic b/modules/networkdowntraffic
new file mode 100755
index 0000000..ea270e3
--- /dev/null
+++ b/modules/networkdowntraffic
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Prints out the current down network traffic in MB
+
+PREFIX=' '
+
+get_down_traffic()
+{
+    DELTA=2
+    RECIEVE1=0
+    RECIEVE2=0
+
+    IFACES=$(ip -o link show | awk -F': ' '{print $2}')
+    for IFACE in $IFACES; do
+        if [ $IFACE != "lo" ]; then
+            RECIEVE1=$(($(ip -s -c link show wlan0 | tail -n3 | head -n 1 | cut -d " " -f5) + $RECIEVE1))
+        fi
+    done
+    
+    sleep $DELTA
+
+    IFACES=$(ip -o link show | awk -F': ' '{print $2}')
+    for IFACE in $IFACES; do
+        if [ $IFACE != "lo" ]; then
+            RECIEVE2=$(($(ip -s -c link show wlan0 | tail -n3 | head -n 1 | cut -d " " -f5) + $RECIEVE2))
+        fi
+    done
+    
+    echo "$PREFIX$(expr $(expr $RECIEVE2 - $RECIEVE1 ) / 1000000)MB"
+}
+
+get_down_traffic