add PVEFW-VENET-IN && PVEFW-VENET-OUT chains

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 835b26a5e8b243f480867489a85083dac17ba778..5cb17c7d2097078be2bb8a95182fcca3efc1ff38 100644 (file)
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -1575,7 +1575,7 @@ sub generate_venet_rules_direction {
 
     # plug into FORWARD, INPUT and OUTPUT chain
     if ($direction eq 'OUT') {
-       ruleset_generate_rule_insert($ruleset, "PVEFW-FORWARD", {
+       ruleset_generate_rule_insert($ruleset, "PVEFW-VENET-OUT", {
            action => $chain,
            source => $ip,
            iface_in => 'venet0'});
@@ -1585,7 +1585,7 @@ sub generate_venet_rules_direction {
            source => $ip,
            iface_in => 'venet0'});
     } else {
-       ruleset_generate_rule($ruleset, "PVEFW-FORWARD", {
+       ruleset_generate_rule($ruleset, "PVEFW-VENET-IN", {
            action => $chain,
            dest => $ip,
            iface_out => 'venet0'});
@@ -2575,12 +2575,18 @@ sub compile {
 
     ruleset_create_chain($ruleset, "PVEFW-FORWARD");
     
+    ruleset_create_chain($ruleset, "PVEFW-VENET-OUT");
+    ruleset_addrule($ruleset, "PVEFW-FORWARD", "-i venet0 -j PVEFW-VENET-OUT");
+
     ruleset_create_chain($ruleset, "PVEFW-FWBR-IN");
     ruleset_addrule($ruleset, "PVEFW-FORWARD", "-m physdev --physdev-is-bridged --physdev-in link+ -j PVEFW-FWBR-IN");
 
     ruleset_create_chain($ruleset, "PVEFW-FWBR-OUT");
     ruleset_addrule($ruleset, "PVEFW-FORWARD", "-m physdev --physdev-is-bridged --physdev-out link+ -j PVEFW-FWBR-OUT");
 
+    ruleset_create_chain($ruleset, "PVEFW-VENET-IN");
+    ruleset_addrule($ruleset, "PVEFW-FORWARD", "-o venet0 -j PVEFW-VENET-IN");
+
     my $hostfw_options = $hostfw_conf->{options} || {};
 
     # fixme: what log level should we use here?