[ https://issues.apache.org/jira/browse/CLOUDSTACK-8925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14989568#comment-14989568 ]
ASF subversion and git services commented on CLOUDSTACK-8925: ------------------------------------------------------------- Commit 79dabfdae440baafede15569845b6a280b9b46eb in cloudstack's branch refs/heads/master from [~wilder.rodrigues] [ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=79dabfd ] CLOUDSTACK-8925 - Implement the default egress DENY/ALLOW properly - Make tests work with right IP and rules - Add egress rule for port 53 protocol UDP when testing default egress DENY on RVR > Default allow for Egress rules is not being configured properly in VR > iptables rules > ------------------------------------------------------------------------------------ > > Key: CLOUDSTACK-8925 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8925 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Virtual Router > Affects Versions: 4.6.0 > Reporter: Pavan Kumar Bandarupally > Assignee: Wilder Rodrigues > Priority: Blocker > Fix For: 4.6.0 > > > When we create a network with Egress rules set to default allow, the rules > created in FW_OUTBOUND table should have a reference to FW_EGRESS_RULES chain > which has a rule to accept NEW packets from the guest instances. Without that > rule only RELATED , ESTABLISHED rule in FW_OUTBOUND chain will result in Drop > of packets. > Chain FORWARD (policy DROP 0 packets, 0 bytes) > pkts bytes target prot opt in out source > destination > 44 2832 NETWORK_STATS all -- * * 0.0.0.0/0 > 0.0.0.0/0 > 0 0 ACCEPT all -- eth0 eth1 0.0.0.0/0 0.0.0.0/0 > state RELATED,ESTABLISHED > 0 0 ACCEPT all -- eth0 eth0 0.0.0.0/0 0.0.0.0/0 > state NEW > 4 336 ACCEPT all -- eth2 eth0 0.0.0.0/0 0.0.0.0/0 > state RELATED,ESTABLISHED > 0 0 ACCEPT all -- eth0 eth0 0.0.0.0/0 0.0.0.0/0 > state RELATED,ESTABLISHED > 40 2496 FW_OUTBOUND all -- eth0 eth2 0.0.0.0/0 > 0.0.0.0/0 > Chain OUTPUT (policy ACCEPT 20 packets, 1888 bytes) > pkts bytes target prot opt in out source > destination > 2498 369K NETWORK_STATS all -- * * 0.0.0.0/0 > 0.0.0.0/0 > Chain FIREWALL_EGRESS_RULES (0 references) > pkts bytes target prot opt in out source > destination > Chain FW_OUTBOUND (1 references) > pkts bytes target prot opt in out source > destination > 3 252 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 > state RELATED,ESTABLISHED -- This message was sent by Atlassian JIRA (v6.3.4#6332)