2014-03-29 10:57:08 -06:00
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# IPv4 Specific Configuration File
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2014-03-30 10:16:22 -06:00
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#
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# Allow everything over loopback (lo/127.0.0.0/8)
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# Good idea to keep this turned on, but if you so wish to,
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# you can disable it here.
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2014-03-30 10:40:28 -06:00
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# Values: no | yes (default)
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AllowAllv4Loopback="yes"
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# Very early on rules to allow for trusted machines to access
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# this machine. Rather important and helps keep you from getting
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# locked out should the firewalling rules go bad.
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2014-03-30 10:53:31 -06:00
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#
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# IMPORTANT: Hosts put in the trusted file will have complete
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# and unfettered access to the host, ignoring all other rules.
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#
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2014-03-30 12:18:26 -06:00
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# Config file: ipv4/trusted.conf
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2014-03-30 10:40:28 -06:00
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# Values: no | yes (default)
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2014-03-30 12:18:26 -06:00
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EnableTrustedv4Hosts="yes"
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# Enable MSS clamping to work around MTU size issues
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# on network links such as PPPoE and wireless
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# Config file: ipv4/mss-clamp.conf
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2014-03-30 13:18:45 -06:00
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# Values: no | yes (default)
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Enablev4MSSClamp="yes"
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2014-04-05 16:56:00 -06:00
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# Enable connection tracking features of netfilter/iptables
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# conntracking allows the firewall to be smart about what
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# packets it allows and refuses. On highly loaded systems or
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# ones with low memory, this may be desirable. Everyone else
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# should probably leave this on.
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2014-04-06 11:59:17 -06:00
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# Depended on by: Enablev4NAT Enablev4ConnTrackInterfaces
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2014-04-05 16:56:00 -06:00
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# Values: no | yes (default)
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Enablev4ConnectionTracking="yes"
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2014-04-06 11:59:17 -06:00
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# Interfaces to enable connection tracking by default
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# List of interfaces to enable ESTABLISHED, RELATED, and INVALID on
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# by default. Normally, this is helpful and a good idea. Some
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# people with specific requirements may want to disable and do manually
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# in the custom rules.
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# Values: none | all (default)| interface name
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Enablev4ConnTrackInterfaces="all"
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2014-03-30 13:18:45 -06:00
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# Use /etc/resolv.conf as source for DNS servers that we communicate
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# with as a client. If you turn this off (recommended if on static IP),
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# then you will need to manually define the DNS servers you use.
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# Without conntrack rules allowing established/related, DNS traffic may
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# be blocked and cause issues.
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# Values: no | yes (default)
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DNSClientUsev4ResolvConf="yes"
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ResolvConfv4File="/etc/resolv.conf"
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2014-03-30 13:36:55 -06:00
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# Uncomment below if you set above to no. You can still manually define your servers
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# here if you want. Useful at times.
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# Values: space separated IP list of DNS servers
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2014-03-31 17:37:38 -06:00
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#DNSClientManualv4Servers=""
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2014-04-06 11:06:11 -06:00
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# Enable the Services access list
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# This allows you to define services on the local
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# machine that you want to be accessible to the world.
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# Config file: ipv4/services.conf
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# Values: no | yes (default)
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Enablev4Services="yes"
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2014-03-31 17:37:38 -06:00
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# Enable the EasyBlock access list
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# This is a simple/easy way to block traffic in or out,
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# no complex options. Use the Filter options for more
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# complex ACLs
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# Config file: ipv4/easyblock.conf
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# Values: no | yes (default)
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2014-04-05 11:26:08 -06:00
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Enablev4EasyBlock="yes"
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# Enable IPv4 filtering rules
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# This allows you to define complex access control list /
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# filtering rules.
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# Config file: ipv4/acl.conf
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# Values: no | yes (default)
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2014-04-05 14:53:01 -06:00
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Enablev4Filtering="yes"
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2014-04-05 16:39:57 -06:00
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# Enable IPv4 forwarding rules
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# This allows you to define forwarding rules
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# Config file: ipv4/forward.conf
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# Values: No | yes (default)
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Enablev4Forwarding="yes"
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2014-04-05 14:53:01 -06:00
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# Enable IPv4 NAT/NETMAP rules
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# This allows you to set up NAT rules, SNAT, MASQ, and NETMAP
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# Config file: ipv4/nat.conf
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2014-04-05 16:56:00 -06:00
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# Requires: Enablev4ConnectionTracking="yes"
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2014-04-05 14:53:01 -06:00
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# Values: no | yes (default)
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Enablev4NAT="yes"
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