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Gliffy Diagram
nameHigh level architecture of utopia module
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Figure 1 - High level architecture of Utopia module

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Gliffy Diagram
nameutopia initialization sequence diagram
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Figure 2 - Utopia Initialization Sequence Diagram

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Firewall Initialization Process

Gliffy Diagram
macroId8e3054b1-13be-43bc-92d8-fed3706142b9
namefirewall initialization process 2
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On firewall-restart event service_start() method gets called. Ip4table and Ip6table rules are prepared by reading data from shared memory, written into /tmp/.ipt and /tmp/.ipt_v6 files respectively. Iptable rules are restored using these files.

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