performance evaluation (TX: netmap, RX: mgcap)

RX_setup-if.sh

#!/bin/bash

ifname="enp1s0f1"
ip_addr="192.168.100.13"
mtu_size="1500"

echo "${ifname} is assigned as ${ip_addr}."
sudo ifconfig ${ifname} ${ip_addr} netmask 255.255.255.0 up

echo "MTU of ${ifname} is changed into ${mtu_size}"
sudo ifconfig ${ifname} mtu ${mtu_size}

echo "Disable Flow Control on x550."
sudo ethtool --pause ${ifname} rx off tx off

echo "Stop daemons."
sudo service apparmor stop
sudo service ufw stop

TX_pkt-gen64m.sh

#!/usr/bin/bash

pkt_gen="/home/sora/netmap/pkt-gen"
ifname="ix0"
me_ip_addr="192.168.200.1-192.168.231.254"
#me_ip_addr="192.168.100.12"
gai_ip_addr="192.168.100.13"
me_mac_addr="00:11:22:33:44:55"
gai_mac_addr="00:aa:bb:cc:dd:ee"

rate=14880950
length=60
count=$((${rate}*30)) ## 30 sec for testing

sudo ${pkt_gen} -i ${ifname} -f tx -n ${count} -l ${length} -d ${gai_ip_addr} -s ${me_ip_addr} -D ${gai_mac_addr} -S ${me_mac_addr} -R ${rate}

TX_pkt-gen64s.sh

#!/usr/bin/bash

pkt_gen="/home/sora/netmap/pkt-gen"
ifname="ix0"
#me_ip_addr="192.168.200.1-192.168.231.254"
me_ip_addr="192.168.100.12"
gai_ip_addr="192.168.100.13"
me_mac_addr="00:11:22:33:44:55"
gai_mac_addr="00:aa:bb:cc:dd:ee"

rate=14880950
length=60
count=$((${rate}*30)) ## 10 sec for testing

#count=100 ## 10 sec for testing

sudo ${pkt_gen} -i ${ifname} -f tx -n ${count} -l ${length} -d ${gai_ip_addr} -s ${me_ip_addr} -D ${gai_mac_addr} -S ${me_mac_addr} -R ${rate}