38 lines
1.4 KiB
Bash
Executable File
38 lines
1.4 KiB
Bash
Executable File
/usr/bin/logger "Start augmenting FW"
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if [ -z "$1" ]; then
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sleep 1;
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else
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sleep $1;
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fi
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INTERFACES="wifi.22"
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all_interfaces_up() {
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for iface in $INTERFACES; do
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if ! ip link show "$iface" > /dev/null 2>&1; then
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return 1 # If any interface is missing, return failure
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fi
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done
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return 0 # All interfaces are up
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}
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while ! all_interfaces_up; do
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echo "Waiting for interfaces to appear: $INTERFACES"
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sleep 1 # Wait 1 second before checking again
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done
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/usr/sbin/nft insert rule inet fw4 forward iif wifi.22 ip saddr == 10.22.0.1 drop
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/usr/sbin/nft insert rule inet fw4 forward iif wifi.22 ip saddr == 10.20.0.1 drop
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/usr/sbin/nft insert rule inet fw4 forward iif wifi.22 ip saddr != 10.22.0.0/21 drop
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/usr/sbin/nft insert rule inet fw4 forward iif wifi.22 ether saddr 3c:ec:ef:be:b9:7f drop
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/usr/sbin/nft add table bridge filter
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/usr/sbin/nft add chain bridge filter forward '{type filter hook forward priority 0; }'
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/usr/sbin/nft add rule bridge filter forward iif { phy0-ap0, phy1-ap0 } ether saddr 3c:ec:ef:be:b9:7f drop
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/usr/sbin/nft add rule bridge filter forward iif { phy0-ap0, phy1-ap0 } ip saddr == 10.22.0.1 drop
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/usr/sbin/nft add rule bridge filter forward iif { phy0-ap0, phy1-ap0 } ip saddr != 10.22.0.0/22 drop
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/usr/sbin/nft add rule bridge filter forward iif { phy0-ap0, phy1-ap0 } ip daddr == 10.22.0.0/22 drop
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/usr/bin/logger "Finish augmenting FW"
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