'Parse out FTP creds'

def parse_ftp(self, full_load, dst_ip_port):

    print_strs = []
    full_load = self.double_line_checker(full_load, 'USER')
    ftp_user = re.match(ftp_user_re, full_load)
    ftp_pass = re.match(ftp_pw_re, full_load)
    if ftp_user:
        msg1 = ('FTP    User:    %s' % ftp_user.group(1).strip())
        print_strs.append(msg1)
        if (dst_ip_port[(-3):] != ':21'):
            msg2 = 'Nonstandard    FTP    port,    confirm    the    service    that    is    running    on    it'
            print_strs.append(msg2)
    elif ftp_pass:
        msg1 = ('FTP    Pass:    %s' % ftp_pass.group(1).strip())
        print_strs.append(msg1)
        if (dst_ip_port[(-3):] != ':21'):
            msg2 = 'Nonstandard    FTP    port,    confirm    the    service    that    is    running    on    it'
            print_strs.append(msg2)
    return print_strs
