#!/bin/bash

#Copyright 2018 RnD Center "ELVEES", JSC

bridge=manual-br0

exist=`ip link ls | grep -c -E "\b${1}\b"`

if [ ${exist} -eq 0 ]; then

    echo "unable find tap ${1}"
    exit 1
fi

echo "Begin config tap: ${1}"
ifconfig $1 0.0.0.0 promisc up
echo "done"

echo "Begin add interface ${1} to bridge: ${bridge}"
brctl addif ${bridge} ${1} 
echo "done"