Usage:
-------
PcapSplitter [-h] [-i filter] -f pcap_file -o output_dir -m split_method [-p split_param]

Options:

    -f pcap_file    : Input pcap file name
    -o output_dir   : The directory where the output files shall be written
    -m split_method : The method to split with. Can take one of the following params:
                      'file-size'    - split files by size in bytes
                      'packet-count' - split files by packet count
                      'client-ip'    - split files by client IP, meaning all connections with
                                       the same client IP will be in the same file
                      'server-ip'    - split files by server IP, meaning all connections with
                                       the same server IP will be in the same file
                      'server-port'  - split files by server port, meaning all connections with
                                       the same server port will be in the same file
                      'ip-src-dst'   - split files by IP src and dst (2-tuple), meaning all connections
                                       with the same IPs will be in the same file
                      'connection'   - split files by connection (5-tuple), meaning all packets
                                       of a connection will be in the same file
    -p split-param  : The relevant parameter for the split method:
                      'method = file-size'    => split-param is the max size per file (in bytes).
                                                 split-param is required for this method
                      'method = packet-count' => split-param is the number of packet per file.
                                                 split-param is required for this method
                      'method = client-ip'    => split-param is max number of files to open.
                                                 If not provided the default is unlimited number of files
                      'method = server-ip'    => split-param is max number of files to open.
                                                 If not provided the default is unlimited number of files
                      'method = server-port'  => split-param is max number of files to open.
                                                 If not provided the default is unlimited number of files
                      'method = ip-src-dst'   => split-param is max number of files to open.
                                                 If not provided the default is unlimited number of files
                      'method = connection'   => split-param is max number of files to open.
                                                 If not provided the default is unlimited number of files
    -i filter       : Apply a BPF filter, meaning only filtered packets will be counted in the split
    -h              : Displays this help message and exits