11196Shsul@eecs.umich.edu#!/bin/sh 21196Shsul@eecs.umich.eduSERVER=192.168.0.1 31196Shsul@eecs.umich.eduCLIENT=10.0.0.2 41196Shsul@eecs.umich.eduNATBOX=192.168.0.2 51196Shsul@eecs.umich.edu 61196Shsul@eecs.umich.eduecho "setting up network..." 71196Shsul@eecs.umich.eduifconfig lo 127.0.0.1 81196Shsul@eecs.umich.eduifconfig eth0 $SERVER txqueuelen 1000 91196Shsul@eecs.umich.edu 101196Shsul@eecs.umich.eduecho "0" > /proc/sys/net/ipv4/tcp_timestamps 111196Shsul@eecs.umich.eduecho "0" > /proc/sys/net/ipv4/tcp_sack 121362Shsul@eecs.umich.eduecho "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid 131196Shsul@eecs.umich.eduecho "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem 141196Shsul@eecs.umich.eduecho "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem 151196Shsul@eecs.umich.eduecho "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem 161196Shsul@eecs.umich.eduecho "262143" > /proc/sys/net/core/rmem_max 171196Shsul@eecs.umich.eduecho "262143" > /proc/sys/net/core/wmem_max 181196Shsul@eecs.umich.eduecho "262143" > /proc/sys/net/core/rmem_default 191196Shsul@eecs.umich.eduecho "262143" > /proc/sys/net/core/wmem_default 201196Shsul@eecs.umich.eduecho "262143" > /proc/sys/net/core/optmem_max 211196Shsul@eecs.umich.eduecho "100000" > /proc/sys/net/core/netdev_max_backlog 221196Shsul@eecs.umich.edu 231196Shsul@eecs.umich.eduecho "running netserver..." 243032Shsul@eecs.umich.edu/benchmarks/netperf-bin/netserver 251196Shsul@eecs.umich.edu 261434Sbinkertn@umich.eduecho -n "signal natbox to begin..." 271648Sbinkertn@umich.edusleep 5 283032Shsul@eecs.umich.eduecho "server ready" | netcat -c $NATBOX 8000 291196Shsul@eecs.umich.eduecho "done." 301196Shsul@eecs.umich.edu 311196Shsul@eecs.umich.eduecho "starting bash..." 321196Shsul@eecs.umich.eduexec /bin/bash 33