root / templates / simplerule.epp @ e846c98b
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| 1 | 55277023 | Nacho Barrientos | <%- | String $action, |
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| 2 | Optional[String] $comment, |
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| 3 | Boolean $counter, |
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| 4 | f1ef02c5 | Nacho Barrientos | Optional[Nftables::Addr] $daddr, |
| 5 | 09b07e56 | Nacho Barrientos | Optional[Nftables::Port] $dport, |
| 6 | 55277023 | Nacho Barrientos | Optional[String] $proto, |
| 7 | f1ef02c5 | Nacho Barrientos | Optional[Nftables::Addr] $saddr, |
| 8 | 42e7f3ea | Nacho Barrientos | String $set_type, |
| 9 | 09b07e56 | Nacho Barrientos | Optional[Nftables::Port] $sport, |
| 10 | e846c98b | Tim Meusel | Array[String[1]] $iifname, |
| 11 | Array[String[1]] $oifname, |
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| 12 | 83382bb5 | Nacho Barrientos | | -%> |
| 13 | 316bc3f8 | Nacho Barrientos | <%- if $proto {
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| 14 | $_proto = $proto ? {
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| 15 | /tcp(4|6)?/ => 'tcp', |
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| 16 | /udp(4|6)?/ => 'udp', |
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| 17 | } |
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| 18 | $_ip_version_filter = $proto ? {
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| 19 | /(tcp4|udp4)/ => 'ip version 4', |
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| 20 | 1d56f209 | Nacho Barrientos | /(tcp6|udp6)/ => 'ip6 version 6', |
| 21 | 316bc3f8 | Nacho Barrientos | default => undef, |
| 22 | } |
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| 23 | } else {
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| 24 | $_ip_version_filter = undef |
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| 25 | } -%> |
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| 26 | aaa37172 | Nacho Barrientos | <%- if $daddr {
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| 27 | if $daddr =~ Stdlib::IP::Address::V6 {
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| 28 | $_dst_hosts = "ip6 daddr ${daddr}"
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| 29 | } elsif $daddr =~ Stdlib::IP::Address::V4 {
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| 30 | $_dst_hosts = "ip daddr ${daddr}"
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| 31 | } else {
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| 32 | $_dst_hosts = $set_type ? {
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| 33 | 'ip' => "ip daddr ${daddr}",
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| 34 | 'ip6' => "ip6 daddr ${daddr}",
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| 35 | } |
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| 36 | } |
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| 37 | } else {
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| 38 | $_dst_hosts = undef |
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| 39 | } -%> |
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| 40 | 3a469f2b | Nacho Barrientos | <%- if $saddr {
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| 41 | if $saddr =~ Stdlib::IP::Address::V6 {
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| 42 | $_src_hosts = "ip6 saddr ${saddr}"
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| 43 | bd8baa0f | Nacho Barrientos | } elsif $saddr =~ Stdlib::IP::Address::V4 {
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| 44 | 3a469f2b | Nacho Barrientos | $_src_hosts = "ip saddr ${saddr}"
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| 45 | } else {
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| 46 | $_src_hosts = $set_type ? {
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| 47 | 'ip' => "ip saddr ${saddr}",
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| 48 | 'ip6' => "ip6 saddr ${saddr}",
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| 49 | } |
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| 50 | } |
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| 51 | } else {
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| 52 | $_src_hosts = undef |
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| 53 | } -%> |
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| 54 | 3a52fb41 | Nacho Barrientos | <%- if $proto and $dport {
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| 55 | 6793d286 | Nacho Barrientos | $_dst_port = "${_proto} dport {${Array($dport, true).join(', ')}}"
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| 56 | 83382bb5 | Nacho Barrientos | } else {
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| 57 | aaa37172 | Nacho Barrientos | $_dst_port = undef |
| 58 | 83382bb5 | Nacho Barrientos | } -%> |
| 59 | <%- if $comment {
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| 60 | $_comment = "comment \"${comment}\""
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| 61 | } else {
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| 62 | $_comment = undef |
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| 63 | } -%> |
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| 64 | 77abc10b | Nacho Barrientos | <%- if $proto and $sport {
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| 65 | $_src_port = "${_proto} sport {${Array($sport, true).join(', ')}}"
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| 66 | } else {
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| 67 | $_src_port = undef |
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| 68 | } -%> |
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| 69 | d43ced4d | Nacho Barrientos | <%- if $counter {
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| 70 | $_counter = "counter" |
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| 71 | } else {
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| 72 | $_counter = undef |
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| 73 | } -%> |
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| 74 | e846c98b | Tim Meusel | <%- if empty($iifname) {
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| 75 | 25b3f3f4 | Tim Meusel | $_iifname = undef |
| 76 | d7d6d5d3 | Tim Meusel | } else {
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| 77 | e846c98b | Tim Meusel | $iifdata = $iifname.map |String[1] $interface| { "\"${interface}\"" }.join(', ')
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| 78 | $_iifname = "iifname { ${iifdata} }"
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| 79 | } -%> |
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| 80 | <%- if empty($oifname) {
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| 81 | d7d6d5d3 | Tim Meusel | $_oifname = undef |
| 82 | e846c98b | Tim Meusel | } else {
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| 83 | $oifdata = $oifname.map |String[1] $interface| { "\"${interface}\"" }.join(', ')
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| 84 | $_oifname = "oifname { ${oifdata} }"
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| 85 | d7d6d5d3 | Tim Meusel | } -%> |
| 86 | <%= regsubst(strip([$_ip_version_filter, $_iifname, $_oifname, $_src_port, $_dst_port, $_src_hosts, $_dst_hosts, $_counter, $action, $_comment].join(' ')), '\s+', ' ', 'G') -%> |