def load_socket_table(proc_entry):
    """
    Read the table of network sockets.

    Read the raw table of network sockets from /proc/net.
        :param proc_entry: PROC_ENTRY_XXX file system entry
        :return: Socket table in raw format
    """
    with open(proc_entry, "r") as f:
        content = f.readlines()
        # Remove the header
        content.pop(0)
    return content