26 lines
827 B
Bash
26 lines
827 B
Bash
#!/bin/sh
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SERVER=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 $SERVER 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 "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 -n "signal client to begin..."
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echo "server ready" | /usr/bin/netcat -c $CLIENT 8000
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echo "done."
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echo "starting bash..."
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exec /bin/bash
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