pf: Don't set empty defaults, check if var is defined
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2 changed files with 4 additions and 5 deletions
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@ -1,6 +1,3 @@
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---
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firewall_in:
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- {proto: tcp, port: 22}
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firewall_raw: []
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@ -8,9 +8,11 @@ pass out
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pass in quick proto icmp
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pass in quick proto icmp6
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{% for rule in firewall_raw %}
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{% if firewall_raw is defined %}
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{% for rule in firewall_raw %}
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{{ rule }}
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{% endfor %}
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{% endfor %}
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{% endif %}
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{% for rule in firewall_in %}
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{% if rule.from is defined %}
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{% for from in rule.from | ipaddr %}
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