Class: Aws::NetworkFirewall::Types::Header

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb

Overview

Note:

When making an API call, you may pass Header data as a hash:

{
  protocol: "IP", # required, accepts IP, TCP, UDP, ICMP, HTTP, FTP, TLS, SMB, DNS, DCERPC, SSH, SMTP, IMAP, MSN, KRB5, IKEV2, TFTP, NTP, DHCP
  source: "Source", # required
  source_port: "Port", # required
  direction: "FORWARD", # required, accepts FORWARD, ANY
  destination: "Destination", # required
  destination_port: "Port", # required
}

The basic rule criteria for AWS Network Firewall to use to inspect packet headers in stateful traffic flow inspection. Traffic flows that match the criteria are a match for the corresponding StatefulRule.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#destinationString

The destination IP address or address range to inspect for, in CIDR notation. To match with any address, specify ANY.

Specify an IP address or a block of IP addresses in Classless Inter-Domain Routing (CIDR) notation. Network Firewall supports all address ranges for IPv4.

Examples:

  • To configure Network Firewall to inspect for the IP address 192.0.2.44, specify 192.0.2.44/32.

  • To configure Network Firewall to inspect for IP addresses from 192.0.2.0 to 192.0.2.255, specify 192.0.2.0/24.

For more information about CIDR notation, see the Wikipedia entry Classless Inter-Domain Routing.

Returns:

  • (String)


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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end

#destination_portString

The destination port to inspect for. You can specify an individual port, for example 1994 and you can specify a port range, for example 1990:1994. To match with any port, specify ANY.

Returns:

  • (String)


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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end

#directionString

The direction of traffic flow to inspect. If set to ANY, the inspection matches bidirectional traffic, both from the source to the destination and from the destination to the source. If set to FORWARD, the inspection only matches traffic going from the source to the destination.

Returns:

  • (String)


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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end

#protocolString

The protocol to inspect for. To specify all, you can use IP, because all traffic on AWS and on the internet is IP.

Returns:

  • (String)


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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end

#sourceString

The source IP address or address range to inspect for, in CIDR notation. To match with any address, specify ANY.

Specify an IP address or a block of IP addresses in Classless Inter-Domain Routing (CIDR) notation. Network Firewall supports all address ranges for IPv4.

Examples:

  • To configure Network Firewall to inspect for the IP address 192.0.2.44, specify 192.0.2.44/32.

  • To configure Network Firewall to inspect for IP addresses from 192.0.2.0 to 192.0.2.255, specify 192.0.2.0/24.

For more information about CIDR notation, see the Wikipedia entry Classless Inter-Domain Routing.

Returns:

  • (String)


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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end

#source_portString

The source port to inspect for. You can specify an individual port, for example 1994 and you can specify a port range, for example 1990:1994. To match with any port, specify ANY.

Returns:

  • (String)


1985
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1989
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1991
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# File 'gems/aws-sdk-networkfirewall/lib/aws-sdk-networkfirewall/types.rb', line 1985

class Header < Struct.new(
  :protocol,
  :source,
  :source_port,
  :direction,
  :destination,
  :destination_port)
  SENSITIVE = []
  include Aws::Structure
end