root / spec / classes / rules / icmp_spec.rb @ e0bb7852
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# frozen_string_literal: true
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require 'spec_helper'
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describe 'nftables::rules::icmp' do |
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on_supported_os.each do |os, os_facts|
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context "on #{os}" do |
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let(:facts) { os_facts }
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context 'default options' do |
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it { is_expected.to compile.with_all_deps }
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it { is_expected.to contain_nftables__rule('default_in-accept_icmp').with_content('meta l4proto { icmp, icmpv6} accept').with_order('10') }
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it { is_expected.not_to contain_nftables__rule('default_in-accept_icmpv4') }
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it { is_expected.not_to contain_nftables__rule('default_in-accept_icmpv6') }
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end
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context 'with custom ICMP types (v4 only)' do |
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let(:params) do |
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{
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v4_types: ['echo-request limit rate 4/second', 'echo-reply'], |
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} |
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end
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it { is_expected.to compile }
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv4_echo_request').with(
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content: 'ip protocol icmp icmp type echo-request limit rate 4/second accept', |
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order: '10' |
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) |
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} |
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv4_echo_reply').with(
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content: 'ip protocol icmp icmp type echo-reply accept', |
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order: '10' |
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) |
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} |
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv6').with(
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content: 'meta l4proto icmpv6 accept', |
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order: '10' |
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) |
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} |
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end
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context 'with custom ICMP types (both v4 and v6)' do |
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let(:params) do |
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{
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v4_types: ['echo-request limit rate 4/second', 'echo-reply'], |
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v6_types: %w[echo-reply nd-router-advert], |
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} |
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end
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it { is_expected.to compile }
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv4_echo_request').with(
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content: 'ip protocol icmp icmp type echo-request limit rate 4/second accept', |
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order: '10' |
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) |
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} |
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv4_echo_reply').with(
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content: 'ip protocol icmp icmp type echo-reply accept', |
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order: '10' |
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) |
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} |
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv6_echo_reply').with(
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content: 'ip6 nexthdr ipv6-icmp icmpv6 type echo-reply accept', |
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order: '10' |
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) |
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} |
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it {
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expect(subject).to contain_nftables__rule('default_in-accept_icmpv6_nd_router_advert').with(
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content: 'ip6 nexthdr ipv6-icmp icmpv6 type nd-router-advert accept', |
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order: '10' |
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) |
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} |
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end
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end
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end
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end
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