mirror of
https://github.com/fwbuilder/fwbuilder
synced 2026-09-15 01:19:29 +02:00
Vadim Kurland
6a9fdbf3af
should use "(interface)" syntax to the right of "->" in NAT rules. This now works for all interfaces, including those that have ip addresses in fwbuilder configuration, when interface object appears in "Translated Source" in a nat rule. When firewall object appears in "Translated Source", it gets replaced with a set of its interfaces which also get translated into "-> (interface)".
76 lines
3.6 KiB
Plaintext
76 lines
3.6 KiB
Plaintext
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#
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# Rule 0 (NAT)
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# Translate source address
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# for outgoing connections
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nat on le1 proto {tcp udp icmp} from 192.168.1.0/24 to any -> (le1)
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#
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# Rule 1 (NAT)
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# Translate source address
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# for outgoing connections
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nat on le2 proto {tcp udp icmp} from 192.168.1.0/24 to any -> (le2)
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# Policy compiler errors and warnings:
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# firewall40-1:Policy:9: error: Only one router specified with load balancing for rule action Route: 'route_through'
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# firewall40-1:Policy:10: error: Only one router specified with load balancing for rule action Route: 'route_through'
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# firewall40-1:Policy:11: error: Illegal IP address for next hop
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# firewall40-1:Policy:11: error: Only one router specified with load balancing for rule action Route: 'route_through'
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#
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# Rule 0 (fxp0)
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pass in quick on fxp0 route-to { ( le1 192.0.2.1 ) , ( le1 192.0.2.2 ) , ( le1 192.0.2.3 ) } random inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 0 -- ACCEPT "
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#
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# Rule 1 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.1 ) , ( le2 192.0.2.2 ) , ( le2 192.0.2.3 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 1 -- ACCEPT "
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#
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# Rule 2 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.1 ) , ( le2 192.0.2.2 ) , ( le2 192.0.2.3 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 2 -- ACCEPT "
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#
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# Rule 3 (fxp0)
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pass in quick on fxp0 route-to { ( le1 192.0.2.1 ) , ( le1 192.0.2.2 ) , ( le1 192.0.2.3 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 label "RULE 3 -- ACCEPT "
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#
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# Rule 4 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.1 ) , ( le2 192.0.2.2 ) , ( le2 192.0.2.3 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 label "RULE 4 -- ACCEPT "
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#
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# Rule 5 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.1 ) , ( le2 192.0.2.2 ) , ( le2 192.0.2.3 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 label "RULE 5 -- ACCEPT "
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#
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# Rule 6 (fxp0)
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pass in quick on fxp0 route-to { ( le1 192.0.2.0/24 ) } random inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 6 -- ACCEPT "
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#
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# Rule 7 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.0/24 ) } source-hash inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 7 -- ACCEPT "
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#
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# Rule 8 (fxp0)
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pass in quick on fxp0 route-to { ( le2 192.0.2.0/255.255.255.0 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 8 -- ACCEPT "
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#
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# Rule 9 (fxp0)
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# this should fail because
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# it has one address for the next
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# hop and it is /32.
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# Run compiler with
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# command line argument -xt
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# to convert errors to warnings
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# and make it generate .conf
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# file anyway
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pass in quick on fxp0 route-to { ( le2 192.0.2.1 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 9 -- ACCEPT "
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#
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# Rule 10 (fxp0)
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# this should fail because
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# it has one address for the next
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# hop and it is /32.
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pass in quick on fxp0 route-to { ( le2 192.0.2.1/32 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 10 -- ACCEPT "
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#
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# Rule 11 (fxp0)
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# this should fail because
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# it ip address in next hop
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# is illegal
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pass in quick on fxp0 route-to { ( le2 192.0.300.1/32 ) } round-robin inet proto tcp from 192.168.1.0/24 to any port 80 keep state label "RULE 11 -- ACCEPT "
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#
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# Rule fallback rule
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# fallback rule
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block quick inet from any to any label "RULE 10000 -- DROP "
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load anchor routes from "/etc/firewall40-1-routes.conf"
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