source: branches/reconfiguration/modules/dspin_router/caba/test/synthetic_test/scripts/broadcast_latency.sh

#!/usr/bin/env sh
# @author       Cesar Armando Fuguet Tortolero
# @date         24 May, 2015
# @brief
file=$1
awk '
BEGIN {
        total=0
        targets=0
}

#   Parse the broadcast latency
/broadcast latency +=/ {
        latency=$5;
        total+=latency;
        if (latency > 0) {
                targets++;
        }
}

#   Validate the file
END {
        print "mean latency=" total/targets
        exit 0;
}' $file
if [[ $? == 1 ]]; then exit 1; fi