65 lines
2.4 KiB
Django/Jinja
65 lines
2.4 KiB
Django/Jinja
*mangle
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:PREROUTING ACCEPT [0:0]
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:INPUT ACCEPT [0:0]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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:POSTROUTING ACCEPT [0:0]
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags SYN,RST SYN,RST -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN FIN,SYN -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,RST FIN,RST -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,ACK FIN -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags ACK,URG URG -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,ACK FIN -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags PSH,ACK PSH -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,PSH,ACK,URG -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG NONE -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,PSH,URG -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,PSH,URG -j DROP
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-A PREROUTING -p tcp -m tcp --tcp-flags FIN,SYN,RST,PSH,ACK,URG FIN,SYN,RST,ACK,URG -j DROP
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COMMIT
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*filter
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:INPUT ACCEPT [0:0]
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:FORWARD ACCEPT [0:0]
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:OUTPUT ACCEPT [0:0]
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:CHECK_INPUT - [0:0]
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:CHECK_OUTPUT - [0:0]
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-A INPUT -j CHECK_INPUT
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-A INPUT -j DROP
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-A OUTPUT -j CHECK_OUTPUT
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-A OUTPUT -j DROP
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-A CHECK_INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
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{% if iptables.network_adapter_access is defined %}
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{% for net in iptables.network_adapter_access %}
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-A CHECK_INPUT -i {{ net }} -j ACCEPT
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{% endfor %}
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{% endif %}
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-A CHECK_INPUT -p tcp -m tcp --dport {{ sshd_config.Port|default('22') }} -j ACCEPT
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{% if iptables.tcp_port_access is defined %}
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{% for tcp in iptables.tcp_port_access %}
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-A CHECK_INPUT -p tcp -m tcp --dport {{ tcp }} -j ACCEPT
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{% endfor %}
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{% endif %}
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{% if iptables.udp_port_access is defined %}
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{% for udp in iptables.udp_port_access %}
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-A CHECK_INPUT -p udp -m udp --dport {{ udp }} -j ACCEPT
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{% endfor %}
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{% endif %}
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{% if iptables.trusted_IP is defined %}
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{% for ip in iptables.trusted_IP %}
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-A CHECK_INPUT -s {{ ip }} -j ACCEPT -m comment --comment "The Trusted Server Ip"
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{% endfor %}
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{% endif %}
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{% if iptables.trusted_Range is defined %}
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{% for range in iptables.trusted_Range %}
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-A CHECK_INPUT -s {{ range }} -j ACCEPT -m comment --comment "The Trusted Server Range"
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{% endfor %}
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{% endif %}
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-A CHECK_OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
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-A CHECK_OUTPUT -j ACCEPT
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COMMIT
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