christoph/fail
1
Fork 0
Code Actions Packages Releases Activity

Adding gem5 source to svn.

Browse Source 
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1819 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
friemel
2012-10-24 19:18:57 +00:00
parent f7ff71bd46
commit b41eec3f65
3222 changed files with 658579 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
simulators/gem5/configs/boot/natbox-netperf.rcS Normal file
View File

@ -0,0 +1,53 @@
#!/bin/sh
EXTIF=192.168.0.2
INTIF=10.0.0.1
CLIENT=10.0.0.2
echo "setting up network..."
ifconfig lo 127.0.0.1
ifconfig eth0 $EXTIF txqueuelen 1000
ifconfig eth1 $INTIF txqueuelen 1000
echo "0" > /proc/sys/net/ipv4/tcp_timestamps
echo "0" > /proc/sys/net/ipv4/tcp_sack
echo "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid
echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem
echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem
echo "262143" > /proc/sys/net/core/rmem_max
echo "262143" > /proc/sys/net/core/wmem_max
echo "262143" > /proc/sys/net/core/rmem_default
echo "262143" > /proc/sys/net/core/wmem_default
echo "262143" > /proc/sys/net/core/optmem_max
echo "100000" > /proc/sys/net/core/netdev_max_backlog
echo "1" > /proc/sys/net/ipv4/ip_forward
echo "waiting for netserver..."
netcat -c -l -p 8000
echo "setting up iptables..."
IPTABLES=/sbin/iptables
EXTIF=eth0
INTIF=eth1
$IPTABLES -P INPUT ACCEPT
$IPTABLES -F INPUT
$IPTABLES -P OUTPUT ACCEPT
$IPTABLES -F OUTPUT
$IPTABLES -P FORWARD DROP
$IPTABLES -F FORWARD
$IPTABLES -t nat -F
$IPTABLES -A FORWARD -i $EXTIF -o $INTIF -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A FORWARD -i $INTIF -o $EXTIF -j ACCEPT
$IPTABLES -A FORWARD -j LOG
$IPTABLES -t nat -A POSTROUTING -o $EXTIF -j MASQUERADE
echo "informing client..."
sleep 5
echo "server ready" | netcat -c $CLIENT 8000
echo "starting bash..."
exec /bin/bash