Révision c8092701
Split init class
| manifests/inet_filter.pp | ||
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# manage basic chains in table inet filter |
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class nftables::inet_filter inherits nftables {
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nftables::config{
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'inet-filter': |
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source => 'puppet:///modules/nftables/config/puppet-filter.nft'; |
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} |
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nftables::chain{
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[ |
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'INPUT', |
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'OUTPUT', |
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'FORWARD', |
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]:; |
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} |
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nftables::chain{
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'default_in': |
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inject => '10-INPUT'; |
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'default_out': |
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inject => '10-OUTPUT'; |
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'default_fwd': |
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inject => '10-FORWARD'; |
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} |
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# inet-filter-chain-INPUT |
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nftables::rule{
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'INPUT-type': |
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order => '01', |
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content => 'type filter hook input priority 0'; |
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'INPUT-policy': |
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order => '02', |
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content => 'policy drop'; |
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'INPUT-lo': |
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order => '03', |
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content => 'iifname lo accept'; |
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'INPUT-jump_global': |
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order => '04', |
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content => 'jump global'; |
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'INPUT-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] INPUT Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# inet-filter-chain-OUTPUT |
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nftables::rule{
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'OUTPUT-type': |
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order => '01', |
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content => 'type filter hook output priority 0'; |
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'OUTPUT-policy': |
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order => '02', |
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content => 'policy drop'; |
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'OUTPUT-lo': |
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order => '03', |
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content => 'oifname lo accept'; |
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'OUTPUT-jump_global': |
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order => '04', |
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content => 'jump global'; |
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'OUTPUT-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] OUTPUT Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# inet-filter-chain-FORWARD |
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nftables::rule{
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'FORWARD-type': |
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order => '01', |
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content => 'type filter hook forward priority 0'; |
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'FORWARD-policy': |
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order => '02', |
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content => 'policy drop'; |
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'FORWARD-jump_global': |
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order => '03', |
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content => 'jump global'; |
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'FORWARD-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] FORWARD Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# basic ingoing rules |
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if $nftables::in_ssh {
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include nftables::rules::ssh |
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} |
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} |
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| manifests/init.pp | ||
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| 33 | 33 |
enable => true, |
| 34 | 34 |
} |
| 35 | 35 |
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nftables::config{
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'inet-filter': |
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source => 'puppet:///modules/nftables/config/puppet-filter.nft'; |
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'ip-nat': |
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source => 'puppet:///modules/nftables/config/puppet-ip-nat.nft'; |
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} |
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nftables::chain{
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[ |
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'INPUT', |
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'OUTPUT', |
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'FORWARD', |
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]:; |
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} |
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nftables::chain{
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[ |
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'PREROUTING', |
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'POSTROUTING', |
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]: |
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table => 'ip-nat'; |
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} |
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nftables::chain{
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'default_in': |
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inject => '10-INPUT'; |
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'default_out': |
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inject => '10-OUTPUT'; |
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'default_fwd': |
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inject => '10-FORWARD'; |
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} |
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# inet-filter-chain-INPUT |
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nftables::rule{
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'INPUT-type': |
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order => '01', |
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content => 'type filter hook input priority 0'; |
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'INPUT-policy': |
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order => '02', |
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content => 'policy drop'; |
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'INPUT-lo': |
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order => '03', |
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content => 'iifname lo accept'; |
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'INPUT-jump_global': |
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order => '04', |
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content => 'jump global'; |
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'INPUT-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] INPUT Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# inet-filter-chain-OUTPUT |
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nftables::rule{
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'OUTPUT-type': |
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order => '01', |
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content => 'type filter hook output priority 0'; |
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'OUTPUT-policy': |
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order => '02', |
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content => 'policy drop'; |
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'OUTPUT-lo': |
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order => '03', |
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content => 'oifname lo accept'; |
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'OUTPUT-jump_global': |
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order => '04', |
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content => 'jump global'; |
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'OUTPUT-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] OUTPUT Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# inet-filter-chain-FORWARD |
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nftables::rule{
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'FORWARD-type': |
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order => '01', |
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content => 'type filter hook forward priority 0'; |
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'FORWARD-policy': |
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order => '02', |
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content => 'policy drop'; |
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'FORWARD-jump_global': |
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order => '03', |
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content => 'jump global'; |
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'FORWARD-log_rejected': |
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order => '98', |
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content => 'log prefix "[nftables] FORWARD Rejected: " flags all counter reject with icmpx type port-unreachable'; |
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} |
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# ip-nat-chain-PREROUTING |
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nftables::rule{
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default: |
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table => 'ip-nat'; |
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'PREROUTING-type': |
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order => '01', |
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content => 'type nat hook prerouting priority -100'; |
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'PREROUTING-policy': |
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order => '02', |
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content => 'policy accept'; |
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} |
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# ip-nat-chain-POSTROUTING |
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nftables::rule{
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default: |
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table => 'ip-nat'; |
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'POSTROUTING-type': |
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order => '01', |
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content => 'type nat hook postrouting priority 100'; |
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'POSTROUTING-policy': |
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order => '02', |
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content => 'policy accept'; |
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} |
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# basic ingoing rules |
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if $in_ssh {
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include nftables::rules::ssh |
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} |
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# basic outgoing rules |
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if $out_ntp {
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include nftables::rules::out::chrony |
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} |
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if $out_dns {
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include nftables::rules::out::dns |
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} |
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if $out_http {
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include nftables::rules::out::http |
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} |
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if $out_https {
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include nftables::rules::out::https |
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} |
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include nftables::inet_filter |
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include nftables::ip_nat |
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} |
| manifests/ip_nat.pp | ||
|---|---|---|
| 1 |
# manage basic chains in table ip nat |
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class nftables::ip_nat inherits nftables {
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nftables::config{
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'ip-nat': |
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source => 'puppet:///modules/nftables/config/puppet-ip-nat.nft'; |
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} |
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nftables::chain{
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[ |
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'PREROUTING', |
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'POSTROUTING', |
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]: |
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table => 'ip-nat'; |
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} |
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# ip-nat-chain-PREROUTING |
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nftables::rule{
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default: |
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table => 'ip-nat'; |
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'PREROUTING-type': |
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order => '01', |
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content => 'type nat hook prerouting priority -100'; |
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'PREROUTING-policy': |
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order => '02', |
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content => 'policy accept'; |
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} |
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# ip-nat-chain-POSTROUTING |
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nftables::rule{
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default: |
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table => 'ip-nat'; |
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'POSTROUTING-type': |
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order => '01', |
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content => 'type nat hook postrouting priority 100'; |
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'POSTROUTING-policy': |
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order => '02', |
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content => 'policy accept'; |
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} |
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# basic outgoing rules |
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if $nftables::out_ntp {
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include nftables::rules::out::chrony |
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} |
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if $nftables::out_dns {
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include nftables::rules::out::dns |
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} |
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if $nftables::out_http {
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include nftables::rules::out::http |
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} |
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if $nftables::out_https {
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include nftables::rules::out::https |
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} |
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} |
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