1 files changed, 0 insertions, 150 deletions
diff --git a/src/conf_mode/firewall_options.py b/src/conf_mode/firewall_options.py
deleted file mode 100755
index 67bf5d0e2..000000000
--- a/src/conf_mode/firewall_options.py
+++ /dev/null
@@ -1,150 +0,0 @@
-#!/usr/bin/env python3
-#
-# Copyright (C) 2018 VyOS maintainers and contributors
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 or later as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-import sys
-import os
-import copy
-
-from vyos.config import Config
-from vyos import ConfigError
-from vyos.util import call
-
-from vyos import airbag
-airbag.enable()
-
-default_config_data = {
-    'intf_opts': [],
-    'new_chain4': False,
-    'new_chain6': False
-}
-
-def get_config(config=None):
-    opts = copy.deepcopy(default_config_data)
-    if config:
-        conf = config
-    else:
-        conf = Config()
-    if not conf.exists('firewall options'):
-        # bail out early
-        return opts
-    else:
-        conf.set_level('firewall options')
-
-        # Parse configuration of each individual instance
-        if conf.exists('interface'):
-            for intf in conf.list_nodes('interface'):
-                conf.set_level('firewall options interface {0}'.format(intf))
-                config = {
-                    'intf': intf,
-                    'disabled': False,
-                    'mss4': '',
-                    'mss6': ''
-                }
-
-                # Check if individual option is disabled
-                if conf.exists('disable'):
-                    config['disabled'] = True
-
-                #
-                # Get MSS value IPv4
-                #
-                if conf.exists('adjust-mss'):
-                    config['mss4'] = conf.return_value('adjust-mss')
-
-                    # We need a marker that a new iptables chain needs to be generated
-                    if not opts['new_chain4']:
-                        opts['new_chain4'] = True
-
-                #
-                # Get MSS value IPv6
-                #
-                if conf.exists('adjust-mss6'):
-                    config['mss6'] = conf.return_value('adjust-mss6')
-
-                    # We need a marker that a new ip6tables chain needs to be generated
-                    if not opts['new_chain6']:
-                        opts['new_chain6'] = True
-
-                # Append interface options to global list
-                opts['intf_opts'].append(config)
-
-    return opts
-
-def verify(tcp):
-    # syntax verification is done via cli
-    return None
-
-def apply(tcp):
-    target = 'VYOS_FW_OPTIONS'
-
-    # always cleanup iptables
-    call('iptables --table mangle --delete FORWARD --jump {} >&/dev/null'.format(target))
-    call('iptables --table mangle --flush {} >&/dev/null'.format(target))
-    call('iptables --table mangle --delete-chain {} >&/dev/null'.format(target))
-
-    # always cleanup ip6tables
-    call('ip6tables --table mangle --delete FORWARD --jump {} >&/dev/null'.format(target))
-    call('ip6tables --table mangle --flush {} >&/dev/null'.format(target))
-    call('ip6tables --table mangle --delete-chain {} >&/dev/null'.format(target))
-
-    # Setup new iptables rules
-    if tcp['new_chain4']:
-        call('iptables --table mangle --new-chain {} >&/dev/null'.format(target))
-        call('iptables --table mangle --append FORWARD --jump {} >&/dev/null'.format(target))
-
-        for opts in tcp['intf_opts']:
-            intf = opts['intf']
-            mss = opts['mss4']
-
-            # Check if this rule iis disabled
-            if opts['disabled']:
-                continue
-
-            # adjust TCP MSS per interface
-            if mss:
-                call('iptables --table mangle --append {} --out-interface {} --protocol tcp '
-                          '--tcp-flags SYN,RST SYN --jump TCPMSS --set-mss {} >&/dev/null'.format(target, intf, mss))
-
-    # Setup new ip6tables rules
-    if tcp['new_chain6']:
-        call('ip6tables --table mangle --new-chain {} >&/dev/null'.format(target))
-        call('ip6tables --table mangle --append FORWARD --jump {} >&/dev/null'.format(target))
-
-        for opts in tcp['intf_opts']:
-            intf = opts['intf']
-            mss = opts['mss6']
-
-            # Check if this rule iis disabled
-            if opts['disabled']:
-                continue
-
-            # adjust TCP MSS per interface
-            if mss:
-                call('ip6tables --table mangle --append {} --out-interface {} --protocol tcp '
-                    '--tcp-flags SYN,RST SYN --jump TCPMSS --set-mss {} >&/dev/null'.format(target, intf, mss))
-
-    return None
-
-if __name__ == '__main__':
-
-    try:
-        c = get_config()
-        verify(c)
-        apply(c)
-    except ConfigError as e:
-        print(e)
-        sys.exit(1)