42 lines
867 B
Bash
42 lines
867 B
Bash
#!/usr/local/bin/bash
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cleanup() {
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ngctl shutdown nat_link2:
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ngctl shutdown nat_uplink0:
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ngctl shutdown jail_nat_wg0:
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}
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setup_netgraph_start() {
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cleanup
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ngctl -d -f - <<EOF
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mkpeer . eiface hook ether
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name .:hook nat_uplink0
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EOF
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ngctl -d -f - <<EOF
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mkpeer nat_uplink0: bridge ether link0
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name nat_uplink0:ether jail_nat_wg0
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EOF
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ngctl -d -f - <<EOF
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mkpeer jail_nat_wg0: eiface link2 ether
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name jail_nat_wg0:link2 nat_link2
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EOF
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ifconfig $(ngctl msg 'nat_uplink0:' getifname | grep Args | cut -d '"' -f 2) name nat_uplink0 10.10.11.1/24 up
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ifconfig $(ngctl msg 'jail_nat_wg0:link2' getifname | grep Args | cut -d '"' -f 2) name nat_link2
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}
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setup_netgraph_stop() {
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cleanup
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}
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if [ "$1" = "start" ]; then
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setup_netgraph_start
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elif [ "$1" = "stop" ]; then
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setup_netgraph_stop
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else
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>&2 echo "Unrecognized command"
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fi
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