29 lines
961 B
Plaintext
29 lines
961 B
Plaintext
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:local ipsecDns1 10.0.0.4
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:local ipsecDns2 10.0.0.5
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:local publicDns1 8.8.8.8
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:local publicDns2 8.8.4.4
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:local pingSrc [/ip address get [find interface=vlan10] address]
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:local pingSrc [:pick $pingSrc 0 [:find $pingSrc "/"]]
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:local currentDns [/ip dns get servers]
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:if ([/ping $ipsecDns1 src-address=$pingSrc count=10] = 0) do={
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:log info "Ping IPsec DNS: Failed: $pingSrc -> $ipsecDns1"
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:if ($currentDns != "$publicDns1;$publicDns2") do={
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:log info "Switching to public DNS servers."
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/ip dns set servers="$publicDns1,$publicDns2"
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} else {
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:log info "Public DNS servers already set up, no changes."
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}
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} else={
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:log info "Ping IPsec DNS: Online: $pingSrc -> $ipsecDns1"
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:if ($currentDns != "$ipsecDns1;$ipsecDns2") do={
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:log info "Switching to IPsec DNS servers."
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/ip dns set servers="$ipsecDns1,$ipsecDns2"
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} else {
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:log info "IPsec DNS servers already set up, no changes."
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}
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}
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