These methods allow you to create and manipulate VPC Network Access Control Lists.
Implemented:
CreateNetworkAcl
CreateNetworkAclEntry
DeleteNetworkAcl
DeleteNetworkAclEntry
DescribeNetworkAcls
ReplaceNetworkAclAssociation
ReplaceNetworkAclEntry
Unimplemented:
(none)
@acls=$ec2->describe_network_acls(-network_acl_id=>\@ids,-filter=>\%filters)@acls=$ec2->describe_network_acls(\@network_acl_ids)@acls=$ec2->describe_network_acls(%filters)
Provides information about network ACLs.
Returns a series of VM::EC2::VPC::NetworkAcl objects.
Optional parameters are:
-network_acl_id -- ID of the network ACL(s) to return information on.
This can be a string scalar, or an arrayref.
-filter -- Tags and other filters to apply.
The filter argument is a hashreference in which the keys are the filter names, and the values are the
match strings. Some filters accept wildcards.
There are a number of filters, which are listed in full at
http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-query-DescribeNetworkAcls.html
Here is a alpha-sorted list of filter names: association.association-id, association.network-acl-id,
association.subnet-id, default, entry.cidr, entry.egress, entry.icmp.code, entry.icmp.type,
entry.port-range.from, entry.port-range.to, entry.protocol, entry.rule-action, entry.rule-number,
network-acl-id, tag-key, tag-value, tag:key, vpc-id
$acl=$ec2->create_network_acl(-vpc_id=>$vpc_id)$acl=$ec2->create_network_acl($vpc_id)
Creates a new network ACL in a VPC. Network ACLs provide an optional layer of security (on top of
security groups) for the instances in a VPC.
Arguments:
-vpc_id -- The VPC ID to create the ACL in
Returns a VM::EC2::VPC::NetworkAcl object on success.
$boolean=$ec2->delete_network_acl(-network_acl_id=>$id)$boolean=$ec2->delete_network_acl($id)
Deletes a network ACL from a VPC. The ACL must not have any subnets associated with it. The default
network ACL cannot be deleted.
Arguments:
-network_acl_id -- The ID of the network ACL to delete
Returns true on successful deletion.
$boolean=$ec2->create_network_acl_entry(%args)
Creates an entry (i.e., rule) in a network ACL with the rule number you specified. Each network ACL has a
set of numbered ingress rules and a separate set of numbered egress rules. When determining whether a
packet should be allowed in or out of a subnet associated with the ACL, Amazon VPC processes the entries
in the ACL according to the rule numbers, in ascending order.
Arguments:
-network_acl_id -- ID of the ACL where the entry will be created
(Required)
-rule_number -- Rule number to assign to the entry (e.g., 100).
ACL entries are processed in ascending order by
rule number. Positive integer from 1 to 32766.
(Required)
-protocol -- The IP protocol the rule applies to. You can use
-1 to mean all protocols. See
http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml
for a list of protocol numbers. (Required)
-rule_action -- Indicates whether to allow or deny traffic that
matches the rule. allow | deny (Required)
-egress -- Indicates whether this rule applies to egress
traffic from the subnet (true) or ingress traffic
to the subnet (false). Default is false.
-cidr_block -- The CIDR range to allow or deny, in CIDR notation
(e.g., 172.16.0.0/24). (Required)
-icmp_code -- For the ICMP protocol, the ICMP code. You can use
-1 to specify all ICMP codes for the given ICMP
type. Required if specifying 1 (ICMP) for protocol.
-icmp_type -- For the ICMP protocol, the ICMP type. You can use
-1 to specify all ICMP types. Required if
specifying 1 (ICMP) for the protocol
-port_range_from -- The first port in the range. Required if specifying
6 (TCP) or 17 (UDP) for the protocol.
-port_range_to -- The last port in the range. Required if specifying
6 (TCP) or 17 (UDP) for the protocol.
-port_from -- Alias for -port_range_from
-port_to -- Alias for -port_range_to
Returns true on successful creation.
$success=$ec2->delete_network_acl_entry(-network_acl_id=>$id,-rule_number=>$int,-egress=>$bool)
Deletes an ingress or egress entry (i.e., rule) from a network ACL.
Arguments:
-network_acl_id -- ID of the ACL where the entry will be created
-rule_number -- Rule number of the entry (e.g., 100).
Optional arguments:
-egress -- Whether the rule to delete is an egress rule (true) or ingress
rule (false). Default is false.
Returns true on successful deletion.
$assoc_id=$ec2->replace_network_acl_association(-association_id=>$assoc_id,-network_acl_id=>$id)
Changes which network ACL a subnet is associated with. By default when you create a subnet, it's
automatically associated with the default network ACL.
Arguments:
-association_id -- The ID of the association to replace
-network_acl_id -- The ID of the network ACL to associated the subnet with
Returns the new association ID.
$success=$ec2->replace_network_acl_entry(%args)
Replaces an entry (i.e., rule) in a network ACL.
Arguments:
-network_acl_id -- ID of the ACL where the entry will be created
(Required)
-rule_number -- Rule number of the entry to replace. (Required)
-protocol -- The IP protocol the rule applies to. You can use
-1 to mean all protocols. See
http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml
for a list of protocol numbers. (Required)
-rule_action -- Indicates whether to allow or deny traffic that
matches the rule. allow | deny (Required)
-egress -- Indicates whether this rule applies to egress
traffic from the subnet (true) or ingress traffic
to the subnet (false). Default is false.
-cidr_block -- The CIDR range to allow or deny, in CIDR notation
(e.g., 172.16.0.0/24). (Required)
-icmp_code -- For the ICMP protocol, the ICMP code. You can use
-1 to specify all ICMP codes for the given ICMP
type. Required if specifying 1 (ICMP) for protocol.
-icmp_type -- For the ICMP protocol, the ICMP type. You can use
-1 to specify all ICMP types. Required if
specifying 1 (ICMP) for the protocol
-port_range_from -- The first port in the range. Required if specifying
6 (TCP) or 17 (UDP) for the protocol.
-port_range_to -- The last port in the range. Only required if
specifying 6 (TCP) or 17 (UDP) for the protocol and
is a different port than -port_range_from.
-port_from -- Alias for -port_range_from
-port_to -- Alias for -port_range_from
Returns true on successful replacement.
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