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https://issues.apache.org/jira/browse/CLOUDSTACK-9480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15509337#comment-15509337
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ASF subversion and git services commented on CLOUDSTACK-9480:
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Commit a43abbe47bb88bd6dd727e84a8aa2977fee114ee in cloudstack's branch
refs/heads/4.9 from [~muralireddy]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=a43abbe ]
fix egress rule incorrect behavior
CLOUDSTACK-9480: Egress Firewall: Incorrect use of Allow/Deny for ICMP
fix ensures, ICMP, TCP, UDP are handled similalry w.r.t egress rule action
CLOUDSTACK-9495: Egress rules functionalty broken when protocol=all specified
when protocol=all specified, CIDR was ignored. Fix ensures if CIDR is
specified
its always used in configuring iptable rules
2 new test cased to test /32 CIDR
> Egress Firewall: Incorrect use of Allow/Deny for ICMP
> -----------------------------------------------------
>
> Key: CLOUDSTACK-9480
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9480
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Network Controller
> Affects Versions: 4.6.2, 4.7.1, 4.8.0, 4.9.0
> Reporter: Murali Reddy
> Assignee: Murali Reddy
> Priority: Critical
> Fix For: 4.10.0.0, 4.9.1.0, 4.8.2.0
>
>
> When 'default egress policy' is set to 'allow' in the network offering, any
> egress rule that is added will 'deny' the traffic overriding the default
> behaviour.
> Conversely, when 'default egress policy' is set to 'deny' in the network
> offering, any egress rule that is added will 'allow' the traffic overriding
> the default behaviour.
> While this works for 'tcp', 'udp' as expected, for 'icmp' protocol its always
> set to ALLOW.
> Egress firewall rule behaviour should be consistent for all the protocols.
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