bridge rules : -j ACCEPT for physical interfaces

[pve-firewall.git] / PVE / Firewall.pm

diff --git a/PVE/Firewall.pm b/PVE/Firewall.pm
index a19505ab9ed393d44c824e09b56ea8feea7a25de..343f60c22a8faeb8b9ab8ef50778ae4228a20d99 100644 (file)
--- a/PVE/Firewall.pm
+++ b/PVE/Firewall.pm
@@ -653,6 +653,7 @@ sub generate_bridge_chains {
     if (!ruleset_chain_exist($ruleset, "$bridge-IN")) {
        ruleset_create_chain($ruleset, "$bridge-IN");
        ruleset_addrule($ruleset, "$bridge-FW", "-m physdev --physdev-is-bridged --physdev-is-out -j $bridge-IN");
+       ruleset_addrule($ruleset, "$bridge-FW", "-j ACCEPT");
     }
 }
 
@@ -684,10 +685,10 @@ sub generate_tap_rules_direction {
                    generate_group_rules($ruleset, $group_rules, $2);
                }
                ruleset_generate_rule($ruleset, $tapchain, $rule);
-               ruleset_addrule($ruleset, $tapchain, "-m mark --mark 1 -g $bridge-IN")
+               ruleset_addrule($ruleset, $tapchain, "-m mark --mark 1 -j RETURN")
                    if $direction eq 'OUT';
            } else {
-               $rule->{action} = "$bridge-IN" if $rule->{action} eq 'ACCEPT' && $direction eq 'OUT';
+               $rule->{action} = "RETURN" if $rule->{action} eq 'ACCEPT' && $direction eq 'OUT';
                ruleset_generate_rule($ruleset, $tapchain, $rule);
            }
        }