=head1 NAME

ospfconvert - convert OSPF LSDB file to current version

=head1 SYNOPSIS

ospfconvert
[-h]
[F<oldospf.yaml>]
[F<ospf.yaml>]

=head1 DESCRIPTION

ospfconvert takes an OSPF link state database in YAML format and
converts it to the current L<OSPF::LSDB> version.

Optionally one input and one output file can be given on command
line, otherwise stdin and stdout are used.

The options are as follows:

=over 4

=item -h

Show help message and exit.

=back

=head1 DIAGNOSTICS

The program dies if an error occurs.
Typical errors are invalid YAML format, version of input file is
newer than this program so it cannot be converted or the content
of the YAML file is invalid.

=head1 SEE ALSO

L<OSPF::LSDB::YAML>,
L<OSPF::LSDB>

=head1 AUTHOR

Alexander Bluhm
