Net::Packet::NULL - BSD loopback layer 2 object
# Usually, you do not use this module directly use Net::Packet::NULL; # Build layer to inject to network my $null1 = Net::Packet::NULL->new; # Decode from network to create the object # Usually, you do not use this, it is used by Net::Packet::Frame my $null2 = Net::Packet::NULL->new(raw => $rawFromNetwork); print $null1->print, "\n";
This modules implements the encoding and decoding of the BSD loopback layer.
See also Net::Packet::Layer and Net::Packet::Layer2 for other attributes and methods.
Stores the type of encapsulated upper layer.
Object constructor. You can pass attributes that will overwrite default ones. Default values:
type: NP_NULL_TYPE_IPv4
Packs all attributes into a raw format, in order to inject to network. Returns 1 on success, undef otherwise.
Unpacks raw data from network and stores attributes into the object. Returns 1 on success, undef otherwise.
Helper methods. Return true is the encapsulated upper layer is of specified type, false otherwise.
Load them: use Net::Packet::Consts qw(:null);
NULL header length in bytes.
Various supported encapsulated layer types.
Patrice <GomoR> Auffret
Copyright (c) 2004-2006, Patrice <GomoR> Auffret
You may distribute this module under the terms of the Artistic license. See Copying file in the source distribution archive.
NetPacket, Net::RawIP, Net::RawSock
1 POD Error
The following errors were encountered while parsing the POD:
Non-ASCII character seen before =encoding in '# Build'. Assuming CP1252
To install Net::Packet, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Net::Packet
CPAN shell
perl -MCPAN -e shell install Net::Packet
For more information on module installation, please visit the detailed CPAN module installation guide.