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37 lines
821 B
Plaintext
37 lines
821 B
Plaintext
# Skip fake devices (e.g. relayd)
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grep -qs "^ *$DEVICE:" /proc/net/dev || exit 0
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case "$ACTION" in
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ifup)
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include /lib/network
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scan_interfaces
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# Setup sysctls
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local proto accept_ra send_rs
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config_get proto "$INTERFACE" proto
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if [ "$proto" = dhcp ]; then
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accept_ra=1
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send_rs=0
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else
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accept_ra=0
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send_rs=1
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fi
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config_get_bool accept_ra "$INTERFACE" accept_ra $accept_ra
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[ $accept_ra -eq 0 ] || {
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logger -t ifup "Allowing Router Advertisements on $INTERFACE ($DEVICE)"
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accept_ra=2
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}
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do_sysctl "net.ipv6.conf.$DEVICE.accept_ra" $accept_ra
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config_get_bool send_rs "$INTERFACE" send_rs $send_rs
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[ $send_rs -eq 0 ] || {
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logger -t ifup "Enabling Router Solicitations on $INTERFACE ($DEVICE)"
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send_rs=2
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}
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do_sysctl "net.ipv6.conf.$DEVICE.forwarding" $send_rs
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;;
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esac
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