Added unexpected DHCP plugin #4562
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Thank you |
| if flow.isServerUnicast() then | ||
| if(table.len(conf.items) > 0) then | ||
| ok = 0 | ||
| server_ip = flow.getServerKey() |
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To obtain the server IP, use flow.getInfo() and then access key srv.ip of the returned table. This approach is safer than doing a replace string.
| server_ip = server_ip:sub(1, -3) | ||
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| for _, dns_ip in pairs(conf.items) do | ||
| if server_ip == dns_ip then |
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must break as soon as you find the match
| function script.hooks.protocolDetected(now, conf) | ||
| if flow.isServerUnicast() then | ||
| if(table.len(conf.items) > 0) then | ||
| ok = 0 |
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Use local variables.
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Added unexpected DHCP plugin for detecting not allowed DHCP servers on the network.