Method firewall_command

sshuttle/methods/pf.py:486–497

(self, line)

        pf.disable(pf_get_anchor(family, port))

    def firewall_command(self, line):
        if line.startswith('QUERY_PF_NAT '):
            try:
                dst = pf.query_nat(*(line[13:].split(',')))
                sys.stdout.write('QUERY_PF_NAT_SUCCESS %s,%r\n' % dst)
            except IOError as e:
                sys.stdout.write('QUERY_PF_NAT_FAILURE %s\n' % e)

            sys.stdout.flush()
            return True
        else:
            return False

    def is_supported(self):
        if which("pfctl"):