Path-Attribute
NAME
Net::BGP::Message::Path-Attribute - BGP Path-Attribute Object
SYNOPSIS
use Net::BGP::Path-Attribute;
my $cap = Net::BGP::Path-Attribute.from-raw( $raw );
# or ā¦
my $cap = Net::BGP::Path-Attribute.from-hash(
%{ path-attribute-name => 'ASN32', asn => '65550' }
);
DESCRIPTION
BGP Path-Attribute Object
Constructors
from-raw
Constructs a new object for a given raw binary buffer.
from-hash
Constructs a new object for a given hash. This parent class looks only for
the key of path-attribute-code or path-attribute-name. If a name is specified,
it must be associated with a registered child class. If both a name and a
code are specified, the name and code must both be associated with the same
child class.
Methods
path-attribute-code
Cpaability code of the object.
path-attribute-name
The path-attribute name of the object.
flags
The value of the attribute flags (as a packed integer).
optional
True if the attribute is an optional (not well-known).
transitive
True if the attribute is a transitive attribute.
partial
True if the attribute is a partial attribute, I.E. this attribute was seen on an intermediate router that does not understand how to process it.
extended-length
True if the attribute uses a two digit length
reserved-flags
The four flags not defined in RFC4271, represented as a packed integer (values will be 0 through 15).
data-length
The length of the attribute's data.
data
This returns a buf8 containing the data in the attribute.
raw
Returns the raw (wire format) data for this path-attribute.
path-attributes
Takes a buffer consisting of multiple packed path-attributes. Returns an array of Path-Attributes.
AUTHOR
Joelle Maslak <[email protected]>
COPYRIGHT AND LICENSE
Copyright Ā© 2018-2019 Joelle Maslak
This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.