summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rwxr-xr-xsrc/conf_mode/dhcpv6_server.py33
-rwxr-xr-xsrc/conf_mode/host_name.py15
-rwxr-xr-xsrc/conf_mode/interfaces-openvpn.py20
-rwxr-xr-xsrc/conf_mode/interfaces-pseudo-ethernet.py47
-rwxr-xr-xsrc/conf_mode/interfaces-tunnel.py26
-rwxr-xr-xsrc/conf_mode/ipsec-settings.py6
-rwxr-xr-xsrc/conf_mode/protocols_static_multicast.py115
-rwxr-xr-xsrc/conf_mode/service_pppoe-server.py4
-rwxr-xr-xsrc/conf_mode/vpn_l2tp.py2
-rwxr-xr-xsrc/op_mode/dns_forwarding_statistics.py2
-rwxr-xr-xsrc/op_mode/show_dhcp.py2
-rwxr-xr-xsrc/op_mode/vrrp.py1
12 files changed, 215 insertions, 58 deletions
diff --git a/src/conf_mode/dhcpv6_server.py b/src/conf_mode/dhcpv6_server.py
index 94a307826..ce98e39c3 100755
--- a/src/conf_mode/dhcpv6_server.py
+++ b/src/conf_mode/dhcpv6_server.py
@@ -213,6 +213,10 @@ def get_config():
# append shared network configuration to config dictionary
dhcpv6['shared_network'].append(config)
+ # If all shared-networks are disabled, there's nothing to do.
+ if all(net['disabled'] for net in dhcpv6['shared_network']):
+ return None
+
return dhcpv6
def verify(dhcpv6):
@@ -302,22 +306,22 @@ def verify(dhcpv6):
else:
subnets.append(subnet['network'])
- # DHCPv6 requires at least one configured address range or one static mapping
- # (FIXME: is not actually checked right now?)
+ # DHCPv6 requires at least one configured address range or one static mapping
+ # (FIXME: is not actually checked right now?)
- # There must be one subnet connected to a listen interface if network is not disabled.
- if not network['disabled']:
- if is_subnet_connected(subnet['network']):
- listen_ok = True
+ # There must be one subnet connected to a listen interface if network is not disabled.
+ if not network['disabled']:
+ if is_subnet_connected(subnet['network']):
+ listen_ok = True
- # DHCPv6 subnet must not overlap. ISC DHCP also complains about overlapping
- # subnets: "Warning: subnet 2001:db8::/32 overlaps subnet 2001:db8:1::/32"
- net = ipaddress.ip_network(subnet['network'])
- for n in subnets:
- net2 = ipaddress.ip_network(n)
- if (net != net2):
- if net.overlaps(net2):
- raise ConfigError('DHCPv6 conflicting subnet ranges: {0} overlaps {1}'.format(net, net2))
+ # DHCPv6 subnet must not overlap. ISC DHCP also complains about overlapping
+ # subnets: "Warning: subnet 2001:db8::/32 overlaps subnet 2001:db8:1::/32"
+ net = ipaddress.ip_network(subnet['network'])
+ for n in subnets:
+ net2 = ipaddress.ip_network(n)
+ if (net != net2):
+ if net.overlaps(net2):
+ raise ConfigError('DHCPv6 conflicting subnet ranges: {0} overlaps {1}'.format(net, net2))
if not listen_ok:
raise ConfigError('None of the DHCPv6 subnets are connected to a subnet6 on\n' \
@@ -346,6 +350,7 @@ def apply(dhcpv6):
if os.path.exists(config_file):
os.unlink(config_file)
+ else:
call('systemctl restart isc-dhcp-server6.service')
return None
diff --git a/src/conf_mode/host_name.py b/src/conf_mode/host_name.py
index a669580ae..f181a7b35 100755
--- a/src/conf_mode/host_name.py
+++ b/src/conf_mode/host_name.py
@@ -164,10 +164,17 @@ def apply(config):
if process_named_running('snmpd'):
call('systemctl restart snmpd.service')
- # restart pdns if it is used
- ret = run('/usr/bin/rec_control --socket-dir=/run/powerdns ping')
- if ret == 0:
- call('systemctl restart pdns-recursor.service')
+ # restart pdns if it is used - we check for the control dir to not raise
+ # an exception on system startup
+ #
+ # File "/usr/lib/python3/dist-packages/vyos/configsession.py", line 128, in __run_command
+ # raise ConfigSessionError(output)
+ # vyos.configsession.ConfigSessionError: [ system domain-name vyos.io ]
+ # Fatal: Unable to generate local temporary file in directory '/run/powerdns': No such file or directory
+ if os.path.isdir('/run/powerdns'):
+ ret = run('/usr/bin/rec_control --socket-dir=/run/powerdns ping')
+ if ret == 0:
+ call('systemctl restart pdns-recursor.service')
return None
diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py
index a5ff3007b..708ac8f91 100755
--- a/src/conf_mode/interfaces-openvpn.py
+++ b/src/conf_mode/interfaces-openvpn.py
@@ -28,7 +28,7 @@ from vyos.config import Config
from vyos.ifconfig import VTunIf
from vyos.template import render
from vyos.util import call, chown, chmod_600, chmod_755
-from vyos.validate import is_addr_assigned, is_bridge_member
+from vyos.validate import is_addr_assigned, is_bridge_member, is_ipv4
from vyos import ConfigError
user = 'openvpn'
@@ -67,6 +67,7 @@ default_config_data = {
'options': [],
'persistent_tunnel': False,
'protocol': 'udp',
+ 'protocol_real': '',
'redirect_gateway': '',
'remote_address': [],
'remote_host': [],
@@ -557,6 +558,23 @@ def get_config():
if openvpn['mode'] == 'server' and not openvpn['server_topology']:
openvpn['server_topology'] = 'net30'
+ # Convert protocol to real protocol used by openvpn.
+ # To make openvpn listen on both IPv4 and IPv6 we must use *6 protocols
+ # (https://community.openvpn.net/openvpn/ticket/360), unless local is IPv4
+ # in which case it must use the standard protocols.
+ # Note: this will break openvpn if IPv6 is disabled on the system.
+ # This currently isn't supported, a check can be added in the future.
+ if openvpn['protocol'] == 'tcp-active':
+ openvpn['protocol_real'] = 'tcp6-client'
+ elif openvpn['protocol'] == 'tcp-passive':
+ openvpn['protocol_real'] = 'tcp6-server'
+ else:
+ openvpn['protocol_real'] = 'udp6'
+
+ if is_ipv4(openvpn['local_host']):
+ # takes out the '6'
+ openvpn['protocol_real'] = openvpn['protocol_real'][:3] + openvpn['protocol_real'][4:]
+
# Set defaults where necessary.
# If any of the input parameters are wrong,
# this will return False and no defaults will be set.
diff --git a/src/conf_mode/interfaces-pseudo-ethernet.py b/src/conf_mode/interfaces-pseudo-ethernet.py
index 8eba6ea63..d5f308ed3 100755
--- a/src/conf_mode/interfaces-pseudo-ethernet.py
+++ b/src/conf_mode/interfaces-pseudo-ethernet.py
@@ -246,38 +246,29 @@ def generate(peth):
return None
def apply(peth):
-
- p = ''
if peth['deleted']:
# delete interface
- p = MACVLANIf(peth['intf'])
- p.remove()
+ MACVLANIf(peth['intf']).remove()
return None
- elif peth['source_interface_changed']:
- # Check if MACVLAN interface already exists. Parameters like the
- # underlaying source-interface device can not be changed on the fly
- # and the interface needs to be recreated from the bottom.
- #
- # source_interface_changed also means - the interface was not present in the
- # beginning and is newly created
- if peth['intf'] in interfaces():
- p = MACVLANIf(peth['intf'])
- p.remove()
-
- # MACVLAN interface needs to be created on-block instead of passing a ton
- # of arguments, I just use a dict that is managed by vyos.ifconfig
- conf = deepcopy(MACVLANIf.get_config())
-
- # Assign MACVLAN instance configuration parameters to config dict
- conf['source_interface'] = peth['source_interface']
- conf['mode'] = peth['mode']
-
- # It is safe to "re-create" the interface always, there is a sanity check
- # that the interface will only be create if its non existent
- p = MACVLANIf(peth['intf'], **conf)
- else:
- p = MACVLANIf(peth['intf'])
+ # Check if MACVLAN interface already exists. Parameters like the underlaying
+ # source-interface device can not be changed on the fly and the interface
+ # needs to be recreated from the bottom.
+ if peth['intf'] in interfaces():
+ if peth['source_interface_changed']:
+ MACVLANIf(peth['intf']).remove()
+
+ # MACVLAN interface needs to be created on-block instead of passing a ton
+ # of arguments, I just use a dict that is managed by vyos.ifconfig
+ conf = deepcopy(MACVLANIf.get_config())
+
+ # Assign MACVLAN instance configuration parameters to config dict
+ conf['source_interface'] = peth['source_interface']
+ conf['mode'] = peth['mode']
+
+ # It is safe to "re-create" the interface always, there is a sanity check
+ # that the interface will only be create if its non existent
+ p = MACVLANIf(peth['intf'], **conf)
# update interface description used e.g. within SNMP
p.set_alias(peth['description'])
diff --git a/src/conf_mode/interfaces-tunnel.py b/src/conf_mode/interfaces-tunnel.py
index 06c2ea29b..9c0c42414 100755
--- a/src/conf_mode/interfaces-tunnel.py
+++ b/src/conf_mode/interfaces-tunnel.py
@@ -25,7 +25,7 @@ from vyos.config import Config
from vyos.ifconfig import Interface, GREIf, GRETapIf, IPIPIf, IP6GREIf, IPIP6If, IP6IP6If, SitIf, Sit6RDIf
from vyos.ifconfig.afi import IP4, IP6
from vyos.configdict import list_diff
-from vyos.validate import is_ipv4, is_ipv6
+from vyos.validate import is_ipv4, is_ipv6, is_bridge_member
from vyos import ConfigError
from vyos.dicts import FixedDict
@@ -255,7 +255,9 @@ default_config_data = {
'ipv6_forwarding': 1,
'ipv6_dad_transmits': 1,
# internal
+ 'interfaces': [],
'tunnel': {},
+ 'bridge': '',
# the following names are exactly matching the name
# for the ip command and must not be changed
'ifname': '',
@@ -264,6 +266,7 @@ default_config_data = {
'mtu': '1476',
'local': '',
'remote': '',
+ 'dev': '',
'multicast': 'disable',
'allmulticast': 'disable',
'ttl': '255',
@@ -285,6 +288,7 @@ mapping = {
'local': ('local-ip', False, None),
'remote': ('remote-ip', False, None),
'multicast': ('multicast', False, None),
+ 'dev': ('source-interface', False, None),
'ttl': ('parameters ip ttl', False, None),
'tos': ('parameters ip tos', False, None),
'key': ('parameters ip key', False, None),
@@ -405,6 +409,10 @@ def get_config():
ct = conf.get_config_dict()['tunnel']
options['tunnel'] = {}
+ # check for bridges
+ options['bridge'] = is_bridge_member(conf, ifname)
+ options['interfaces'] = interfaces()
+
for name in ct:
tunnel = ct[name]
encap = tunnel.get('encapsulation', '')
@@ -429,6 +437,11 @@ def verify(conf):
if changes['section'] == 'delete':
if ifname in options['nhrp']:
raise ConfigError(f'Can not delete interface tunnel {iftype} {ifname}, it is used by nhrp')
+
+ bridge = options['bridge']
+ if bridge:
+ raise ConfigError(f'Interface "{ifname}" can not be deleted as it belongs to bridge "{bridge}"!')
+
# done, bail out early
return None
@@ -474,6 +487,7 @@ def verify(conf):
afi_remote = get_afi(tun_remote)
tun_ismgre = iftype == 'gre' and not options['remote']
tun_is6rd = iftype == 'sit' and options['6rd-prefix']
+ tun_dev = options['dev']
# incompatible options
@@ -483,6 +497,9 @@ def verify(conf):
if tun_local and options['dhcp-interface']:
raise ConfigError(f'Must configure only one of local-ip or dhcp-interface for tunnel {iftype} {ifname}')
+ if tun_dev and iftype in ('gre-bridge', 'sit'):
+ raise ConfigError(f'source interface can not be used with {iftype} {ifname}')
+
# tunnel endpoint
if afi_local != afi_remote:
@@ -510,9 +527,14 @@ def verify(conf):
# vrf check
vrf = options['vrf']
- if vrf and vrf not in interfaces():
+ if vrf and vrf not in options['interfaces']:
raise ConfigError(f'VRF "{vrf}" does not exist')
+ # source-interface check
+
+ if tun_dev and tun_dev not in options['interfaces']:
+ raise ConfigError(f'device "{dev}" does not exist')
+
# tunnel encapsulation check
convert = {
diff --git a/src/conf_mode/ipsec-settings.py b/src/conf_mode/ipsec-settings.py
index da19dcb26..3398bcdf2 100755
--- a/src/conf_mode/ipsec-settings.py
+++ b/src/conf_mode/ipsec-settings.py
@@ -170,7 +170,7 @@ def generate(data):
if data["ipsec_l2tp"]:
remove_confs(delim_ipsec_l2tp_begin, delim_ipsec_l2tp_end, ipsec_secrets_file)
# old_umask = os.umask(0o077)
- # render(ipsec_secrets_file, 'ipsec/ipsec.secrets.tmpl', c, trim_blocks=True)
+ # render(ipsec_secrets_file, 'ipsec/ipsec.secrets.tmpl', data, trim_blocks=True)
# os.umask(old_umask)
## Use this method while IPSec CLI handler won't be overwritten to python
write_ipsec_secrets(data)
@@ -181,12 +181,12 @@ def generate(data):
if not os.path.exists(ipsec_ra_conn_dir):
os.makedirs(ipsec_ra_conn_dir)
- render(ipsec_ra_conn_file, 'ipsec/remote-access.tmpl', c, trim_blocks=True)
+ render(ipsec_ra_conn_file, 'ipsec/remote-access.tmpl', data, trim_blocks=True)
os.umask(old_umask)
remove_confs(delim_ipsec_l2tp_begin, delim_ipsec_l2tp_end, ipsec_conf_file)
# old_umask = os.umask(0o077)
- # render(ipsec_conf_file, 'ipsec/ipsec.conf.tmpl', c, trim_blocks=True)
+ # render(ipsec_conf_file, 'ipsec/ipsec.conf.tmpl', data, trim_blocks=True)
# os.umask(old_umask)
## Use this method while IPSec CLI handler won't be overwritten to python
write_ipsec_conf(data)
diff --git a/src/conf_mode/protocols_static_multicast.py b/src/conf_mode/protocols_static_multicast.py
new file mode 100755
index 000000000..411a130ec
--- /dev/null
+++ b/src/conf_mode/protocols_static_multicast.py
@@ -0,0 +1,115 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020 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 os
+
+from ipaddress import IPv4Address
+from sys import exit
+
+from vyos import ConfigError
+from vyos.config import Config
+from vyos.util import call
+from vyos.template import render
+
+
+config_file = r'/tmp/static_mcast.frr'
+
+# Get configuration for static multicast route
+def get_config():
+ conf = Config()
+ mroute = {
+ 'old_mroute' : {},
+ 'mroute' : {}
+ }
+
+ base_path = "protocols static multicast"
+
+ if not (conf.exists(base_path) or conf.exists_effective(base_path)):
+ return None
+
+ conf.set_level(base_path)
+
+ # Get multicast effective routes
+ for route in conf.list_effective_nodes('route'):
+ mroute['old_mroute'][route] = {}
+ for next_hop in conf.list_effective_nodes('route {0} next-hop'.format(route)):
+ mroute['old_mroute'][route].update({
+ next_hop : conf.return_value('route {0} next-hop {1} distance'.format(route, next_hop))
+ })
+
+ # Get multicast effective interface-routes
+ for route in conf.list_effective_nodes('interface-route'):
+ if not route in mroute['old_mroute']:
+ mroute['old_mroute'][route] = {}
+ for next_hop in conf.list_effective_nodes('interface-route {0} next-hop-interface'.format(route)):
+ mroute['old_mroute'][route].update({
+ next_hop : conf.return_value('interface-route {0} next-hop-interface {1} distance'.format(route, next_hop))
+ })
+
+ # Get multicast routes
+ for route in conf.list_nodes('route'):
+ mroute['mroute'][route] = {}
+ for next_hop in conf.list_nodes('route {0} next-hop'.format(route)):
+ mroute['mroute'][route].update({
+ next_hop : conf.return_value('route {0} next-hop {1} distance'.format(route, next_hop))
+ })
+
+ # Get multicast interface-routes
+ for route in conf.list_nodes('interface-route'):
+ if not route in mroute['mroute']:
+ mroute['mroute'][route] = {}
+ for next_hop in conf.list_nodes('interface-route {0} next-hop-interface'.format(route)):
+ mroute['mroute'][route].update({
+ next_hop : conf.return_value('interface-route {0} next-hop-interface {1} distance'.format(route, next_hop))
+ })
+
+ return mroute
+
+def verify(mroute):
+ if mroute is None:
+ return None
+
+ for route in mroute['mroute']:
+ route = route.split('/')
+ if IPv4Address(route[0]) < IPv4Address('224.0.0.0'):
+ raise ConfigError(route + " not a multicast network")
+
+def generate(mroute):
+ if mroute is None:
+ return None
+
+ render(config_file, 'frr-mcast/static_mcast.frr.tmpl', mroute)
+ return None
+
+def apply(mroute):
+ if mroute is None:
+ return None
+
+ if os.path.exists(config_file):
+ call("sudo vtysh -d staticd -f " + config_file)
+ os.remove(config_file)
+
+ return None
+
+if __name__ == '__main__':
+ try:
+ c = get_config()
+ verify(c)
+ generate(c)
+ apply(c)
+ except ConfigError as e:
+ print(e)
+ exit(1)
diff --git a/src/conf_mode/service_pppoe-server.py b/src/conf_mode/service_pppoe-server.py
index f0dd3751a..94eb675f7 100755
--- a/src/conf_mode/service_pppoe-server.py
+++ b/src/conf_mode/service_pppoe-server.py
@@ -423,10 +423,10 @@ def generate(pppoe):
if not os.path.exists(dirname):
os.mkdir(dirname)
- render(pppoe_conf, 'accel-ppp/pppoe.config.tmpl', c, trim_blocks=True)
+ render(pppoe_conf, 'accel-ppp/pppoe.config.tmpl', pppoe, trim_blocks=True)
if pppoe['local_users']:
- render(pppoe_chap_secrets, 'accel-ppp/chap-secrets.tmpl', c, trim_blocks=True)
+ render(pppoe_chap_secrets, 'accel-ppp/chap-secrets.tmpl', pppoe, trim_blocks=True)
os.chmod(pppoe_chap_secrets, S_IRUSR | S_IWUSR | S_IRGRP)
else:
if os.path.exists(pppoe_chap_secrets):
diff --git a/src/conf_mode/vpn_l2tp.py b/src/conf_mode/vpn_l2tp.py
index 417520e09..a640e2a94 100755
--- a/src/conf_mode/vpn_l2tp.py
+++ b/src/conf_mode/vpn_l2tp.py
@@ -348,7 +348,7 @@ def generate(l2tp):
if not os.path.exists(dirname):
os.mkdir(dirname)
- render(l2tp_conf, 'accel-ppp/l2tp.config.tmpl', c, trim_blocks=True)
+ render(l2tp_conf, 'accel-ppp/l2tp.config.tmpl', l2tp, trim_blocks=True)
if l2tp['auth_mode'] == 'local':
render(l2tp_chap_secrets, 'accel-ppp/chap-secrets.tmpl', l2tp)
diff --git a/src/op_mode/dns_forwarding_statistics.py b/src/op_mode/dns_forwarding_statistics.py
index 8ae92beb7..1fb61d263 100755
--- a/src/op_mode/dns_forwarding_statistics.py
+++ b/src/op_mode/dns_forwarding_statistics.py
@@ -4,7 +4,7 @@ import jinja2
from sys import exit
from vyos.config import Config
-from vyos.config import cmd
+from vyos.util import cmd
PDNS_CMD='/usr/bin/rec_control --socket-dir=/run/powerdns'
diff --git a/src/op_mode/show_dhcp.py b/src/op_mode/show_dhcp.py
index fd23cd9f1..f9577e57e 100755
--- a/src/op_mode/show_dhcp.py
+++ b/src/op_mode/show_dhcp.py
@@ -240,7 +240,7 @@ if __name__ == '__main__':
stats = []
for p in pools:
size = get_pool_size(conf, p)
- leases = len(get_leases(lease_file, state='active', pool=p))
+ leases = len(get_leases(conf, lease_file, state='active', pool=p))
use_percentage = round(leases / size * 100) if size != 0 else 0
diff --git a/src/op_mode/vrrp.py b/src/op_mode/vrrp.py
index 923cfa4d4..e024d7f63 100755
--- a/src/op_mode/vrrp.py
+++ b/src/op_mode/vrrp.py
@@ -21,7 +21,6 @@ import argparse
import json
import tabulate
-import vyos.keepalived
import vyos.util
from vyos.ifconfig.vrrp import VRRP
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-24 11:18:03 +0000