set terminal postscript eps enhanced "Helvetica" 17
set logscale x
set xlabel "message size [bytes]"
set ylabel "throughput [MBit/s]"
set grid
set key left top


plot	\
	"tcp-with-tso.dat" u 1:20 w lines title "TCP/IP with tso", \
	"tcp-without-tso.dat" u 1:20 w lines title "TCP/IP without tso", \
	"esp.dat" u 1:20 w lines title "ESP"