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-rwxr-xr-xsrc/conf_mode/firewall.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/conf_mode/firewall.py b/src/conf_mode/firewall.py
index c86d1b555..c3b1ee015 100755
--- a/src/conf_mode/firewall.py
+++ b/src/conf_mode/firewall.py
@@ -333,6 +333,17 @@ def generate(firewall):
if not os.path.exists(nftables_conf):
firewall['first_install'] = True
+ # Determine if conntrack is needed
+ firewall['ipv4_conntrack_action'] = 'return'
+ firewall['ipv6_conntrack_action'] = 'return'
+
+ for rules, path in dict_search_recursive(firewall, 'rule'):
+ if any(('state' in rule_conf or 'connection_status' in rule_conf) for rule_conf in rules.values()):
+ if path[0] == 'ipv4':
+ firewall['ipv4_conntrack_action'] = 'accept'
+ elif path[0] == 'ipv6':
+ firewall['ipv6_conntrack_action'] = 'accept'
+
render(nftables_conf, 'firewall/nftables.j2', firewall)
return None