849c954adf
Delay before singalling peer to make sure that the peer is ready
configs/boot/nat-netperf-server.rcS:
delay before singalling to make sure that the natbox is ready
configs/boot/nat-netperf-stream-client.rcS:
increase the number of tracked connections
configs/boot/nat-spec-surge-client.rcS:
configs/boot/nfs-client-nhfsstone.rcS:
configs/boot/nfs-client-smallb.rcS:
configs/boot/nfs-client-tcp-smallb.rcS:
configs/boot/nfs-client-tcp.rcS:
configs/boot/nfs-client.rcS:
configs/boot/nfs-server.rcS:
configs/boot/spec-surge-client.rcS:
configs/boot/spec-surge-server.rcS:
configs/boot/surge-client.rcS:
configs/boot/surge-server.rcS:
increase the number of tracked connections
cleanup
configs/boot/nat-spec-surge-server.rcS:
configs/boot/natbox-netperf.rcS:
configs/boot/nfs-server-nhfsstone.rcS:
delay before singalling to make sure that the natbox is ready
increase the number of tracked connections
cleanup
configs/boot/natbox-spec-surge.rcS:
delay before singalling to make sure that the natbox is ready
increase the number of tracked connections
--HG--
extra : convert_revision : 9faa5ec11c9c02fed3d1cff922ca42c41d364204
56 lines
1.6 KiB
Bash
56 lines
1.6 KiB
Bash
#!/bin/sh
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EXTIF=192.168.0.7
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INTIF=10.0.0.1
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CLIENT=10.0.0.2
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echo "setting up network..."
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ifconfig lo 127.0.0.1
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ifconfig eth0 $EXTIF txqueuelen 1000
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ifconfig eth1 $INTIF txqueuelen 1000
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echo "0" > /proc/sys/net/ipv4/tcp_timestamps
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echo "0" > /proc/sys/net/ipv4/tcp_sack
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echo "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid
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echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
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echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem
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echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem
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echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem
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echo "262143" > /proc/sys/net/core/rmem_max
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echo "262143" > /proc/sys/net/core/wmem_max
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echo "262143" > /proc/sys/net/core/rmem_default
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echo "262143" > /proc/sys/net/core/wmem_default
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echo "262143" > /proc/sys/net/core/optmem_max
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echo "100000" > /proc/sys/net/core/netdev_max_backlog
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echo "1" > /proc/sys/net/ipv4/ip_forward
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echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
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echo "waiting for netserver..."
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/usr/bin/netcat -c -l -p 8000
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echo "setting up iptables..."
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IPTABLES=/sbin/iptables
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EXTIF=eth0
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INTIF=eth1
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$IPTABLES -P INPUT ACCEPT
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$IPTABLES -F INPUT
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$IPTABLES -P OUTPUT ACCEPT
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$IPTABLES -F OUTPUT
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$IPTABLES -P FORWARD DROP
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$IPTABLES -F FORWARD
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$IPTABLES -t nat -F
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$IPTABLES -A FORWARD -i $EXTIF -o $INTIF -m state --state ESTABLISHED,RELATED -j ACCEPT
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$IPTABLES -A FORWARD -i $INTIF -o $EXTIF -j ACCEPT
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$IPTABLES -A FORWARD -j LOG
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$IPTABLES -t nat -A POSTROUTING -o $EXTIF -j MASQUERADE
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echo "informing client..."
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sleep 5
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echo "server ready" | /usr/bin/netcat -c $CLIENT 8000
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echo "starting bash..."
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exec /bin/bash
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