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-rw-r--r--data/templates/ethernet/wpa_supplicant.conf.j27
-rw-r--r--data/templates/login/limits.j25
-rw-r--r--debian/control2
-rw-r--r--interface-definitions/protocols-failover.xml.in1
-rw-r--r--interface-definitions/system-login.xml.in13
-rw-r--r--op-mode-definitions/include/bgp/afi-ipv4-ipv6-common.xml.i6
-rw-r--r--op-mode-definitions/include/bgp/show-ip-bgp-common.xml.i6
-rw-r--r--op-mode-definitions/show-log.xml.in6
-rwxr-xr-xsmoketest/scripts/cli/test_interfaces_openvpn.py5
-rwxr-xr-xsmoketest/scripts/cli/test_system_login.py23
-rwxr-xr-xsrc/conf_mode/container.py9
-rwxr-xr-xsrc/conf_mode/firewall.py3
-rwxr-xr-xsrc/conf_mode/interfaces-openvpn.py4
-rwxr-xr-xsrc/conf_mode/system-login.py14
-rwxr-xr-xsrc/etc/opennhrp/opennhrp-script.py39
-rw-r--r--src/etc/systemd/system/hostapd@.service.d/override.conf2
-rwxr-xr-xsrc/helpers/vyos-failover.py69
-rwxr-xr-xsrc/op_mode/openvpn.py25
18 files changed, 178 insertions, 61 deletions
diff --git a/data/templates/ethernet/wpa_supplicant.conf.j2 b/data/templates/ethernet/wpa_supplicant.conf.j2
index 8f140f6cb..cd35d6d1e 100644
--- a/data/templates/ethernet/wpa_supplicant.conf.j2
+++ b/data/templates/ethernet/wpa_supplicant.conf.j2
@@ -67,6 +67,11 @@ network={
# discards such frames to protect against potential attacks by rogue
# devices, but this option can be used to disable that protection for cases
# where the server/authenticator does not need to be authenticated.
- phase1="allow_canned_success=1"
+ #
+ # "tls_disable_tlsv1_0=0" is used to allow TLSv1 for compatibility with
+ # legacy networks. This follows the behavior of Debian's wpa_supplicant,
+ # which includes a custom patch for allowing TLSv1, but the patch currently
+ # does not work for VyOS' git builds of wpa_supplicant.
+ phase1="allow_canned_success=1 tls_disable_tlsv1_0=0"
}
diff --git a/data/templates/login/limits.j2 b/data/templates/login/limits.j2
new file mode 100644
index 000000000..5e2c11f35
--- /dev/null
+++ b/data/templates/login/limits.j2
@@ -0,0 +1,5 @@
+# Generated by /usr/libexec/vyos/conf_mode/system-login.py
+
+{% if max_login_session is vyos_defined %}
+* - maxsyslogins {{ max_login_session }}
+{% endif %}
diff --git a/debian/control b/debian/control
index 8cd49f62a..856f57030 100644
--- a/debian/control
+++ b/debian/control
@@ -35,6 +35,7 @@ Architecture: amd64 arm64
Depends:
${python3:Depends},
accel-ppp,
+ auditd,
avahi-daemon,
beep,
bmon,
@@ -80,6 +81,7 @@ Depends:
lcdproc,
lcdproc-extra-drivers,
libatomic1,
+ libauparse0,
libbpf1 [amd64],
libcharon-extra-plugins (>=5.9),
libcharon-extauth-plugins (>=5.9),
diff --git a/interface-definitions/protocols-failover.xml.in b/interface-definitions/protocols-failover.xml.in
index 900c76eab..a8c5c717f 100644
--- a/interface-definitions/protocols-failover.xml.in
+++ b/interface-definitions/protocols-failover.xml.in
@@ -48,6 +48,7 @@
<constraint>
<validator name="ipv4-address"/>
</constraint>
+ <multi/>
</properties>
</leafNode>
<leafNode name="timeout">
diff --git a/interface-definitions/system-login.xml.in b/interface-definitions/system-login.xml.in
index b00741ffe..258913929 100644
--- a/interface-definitions/system-login.xml.in
+++ b/interface-definitions/system-login.xml.in
@@ -225,6 +225,19 @@
#include <include/interface/vrf.xml.i>
</children>
</node>
+ <leafNode name="max-login-session">
+ <properties>
+ <help>Maximum number of all login sessions</help>
+ <valueHelp>
+ <format>u32:1-65536</format>
+ <description>Maximum number of all login sessions</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 1-65536"/>
+ </constraint>
+ <constraintErrorMessage>Maximum logins must be between 1 and 65536</constraintErrorMessage>
+ </properties>
+ </leafNode>
<leafNode name="timeout">
<properties>
<help>Session timeout</help>
diff --git a/op-mode-definitions/include/bgp/afi-ipv4-ipv6-common.xml.i b/op-mode-definitions/include/bgp/afi-ipv4-ipv6-common.xml.i
index 7dbc4fde5..820d507fd 100644
--- a/op-mode-definitions/include/bgp/afi-ipv4-ipv6-common.xml.i
+++ b/op-mode-definitions/include/bgp/afi-ipv4-ipv6-common.xml.i
@@ -195,6 +195,12 @@
</leafNode>
</children>
</node>
+ <leafNode name="filtered-routes">
+ <properties>
+ <help>Show filtered routes from BGP neighbor</help>
+ </properties>
+ <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command>
+ </leafNode>
<leafNode name="received-routes">
<properties>
<help>Show received routes from BGP neighbor</help>
diff --git a/op-mode-definitions/include/bgp/show-ip-bgp-common.xml.i b/op-mode-definitions/include/bgp/show-ip-bgp-common.xml.i
index 36cc9a3fa..db9021f3e 100644
--- a/op-mode-definitions/include/bgp/show-ip-bgp-common.xml.i
+++ b/op-mode-definitions/include/bgp/show-ip-bgp-common.xml.i
@@ -93,6 +93,12 @@
</properties>
<command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command>
</leafNode>
+ <leafNode name="filtered-routes">
+ <properties>
+ <help>Show the filtered routes from neighbor</help>
+ </properties>
+ <command>${vyos_op_scripts_dir}/vtysh_wrapper.sh $@</command>
+ </leafNode>
<leafNode name="received-routes">
<properties>
<help>Show the received routes from neighbor</help>
diff --git a/op-mode-definitions/show-log.xml.in b/op-mode-definitions/show-log.xml.in
index 7f6469ca9..7663e4c00 100644
--- a/op-mode-definitions/show-log.xml.in
+++ b/op-mode-definitions/show-log.xml.in
@@ -8,6 +8,12 @@
</properties>
<command>journalctl --no-hostname --boot</command>
<children>
+ <leafNode name="audit">
+ <properties>
+ <help>Show audit logs</help>
+ </properties>
+ <command>cat /var/log/audit/audit.log</command>
+ </leafNode>
<leafNode name="all">
<properties>
<help>Show contents of all master log files</help>
diff --git a/smoketest/scripts/cli/test_interfaces_openvpn.py b/smoketest/scripts/cli/test_interfaces_openvpn.py
index b2143d16e..c80c7cf80 100755
--- a/smoketest/scripts/cli/test_interfaces_openvpn.py
+++ b/smoketest/scripts/cli/test_interfaces_openvpn.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2020-2022 VyOS maintainers and contributors
+# Copyright (C) 2020-2023 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
@@ -368,6 +368,7 @@ class TestInterfacesOpenVPN(VyOSUnitTestSHIM.TestCase):
self.cli_set(path + ['hash', auth_hash])
self.cli_set(path + ['mode', 'server'])
self.cli_set(path + ['local-port', port])
+ self.cli_set(path + ['server', 'mfa', 'totp'])
self.cli_set(path + ['server', 'subnet', subnet])
self.cli_set(path + ['server', 'topology', 'subnet'])
self.cli_set(path + ['keep-alive', 'failure-count', '5'])
@@ -388,6 +389,7 @@ class TestInterfacesOpenVPN(VyOSUnitTestSHIM.TestCase):
for ii in num_range:
interface = f'vtun{ii}'
+ plugin = f'plugin "/usr/lib/openvpn/openvpn-otp.so" "otp_secrets=/config/auth/openvpn/{interface}-otp-secrets otp_slop=180 totp_t0=0 totp_step=30 totp_digits=6 password_is_cr=1"'
subnet = f'192.0.{ii}.0/24'
start_addr = inc_ip(subnet, '2')
@@ -411,6 +413,7 @@ class TestInterfacesOpenVPN(VyOSUnitTestSHIM.TestCase):
self.assertIn(f'topology subnet', config)
self.assertIn(f'lport {port}', config)
self.assertIn(f'push "redirect-gateway def1"', config)
+ self.assertIn(f'{plugin}', config)
self.assertIn(f'keepalive 5 25', config)
# TLS options
diff --git a/smoketest/scripts/cli/test_system_login.py b/smoketest/scripts/cli/test_system_login.py
index 6006fe0f6..a1d2ba2ad 100755
--- a/smoketest/scripts/cli/test_system_login.py
+++ b/smoketest/scripts/cli/test_system_login.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2019-2022 VyOS maintainers and contributors
+# Copyright (C) 2019-2023 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
@@ -264,5 +264,26 @@ class TestSystemLogin(VyOSUnitTestSHIM.TestCase):
tmp = re.findall(r'group:\s+mapname\s+files', nsswitch_conf)
self.assertTrue(tmp)
+ def test_system_login_max_login_session(self):
+ max_logins = '2'
+ timeout = '600'
+
+ self.cli_set(base_path + ['max-login-session', max_logins])
+
+ # 'max-login-session' must be only with 'timeout' option
+ with self.assertRaises(ConfigSessionError):
+ self.cli_commit()
+
+ self.cli_set(base_path + ['timeout', timeout])
+
+ self.cli_commit()
+
+ security_limits = read_file('/etc/security/limits.d/10-vyos.conf')
+ self.assertIn(f'* - maxsyslogins {max_logins}', security_limits)
+
+ self.cli_delete(base_path + ['timeout'])
+ self.cli_delete(base_path + ['max-login-session'])
+
+
if __name__ == '__main__':
unittest.main(verbosity=2)
diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py
index 05595f86f..4b7ab3444 100755
--- a/src/conf_mode/container.py
+++ b/src/conf_mode/container.py
@@ -479,8 +479,13 @@ def apply(container):
# the network interface in advance
if 'network' in container:
for network, network_config in container['network'].items():
- tmp = Interface(f'podman-{network}')
- tmp.set_vrf(network_config.get('vrf', ''))
+ network_name = f'podman-{network}'
+ # T5147: Networks are started only as soon as there is a consumer.
+ # If only a network is created in the first place, no need to assign
+ # it to a VRF as there's no consumer, yet.
+ if os.path.exists(f'/sys/class/net/{network_name}'):
+ tmp = Interface(network_name)
+ tmp.set_vrf(network_config.get('vrf', ''))
return None
diff --git a/src/conf_mode/firewall.py b/src/conf_mode/firewall.py
index c41a442df..190587980 100755
--- a/src/conf_mode/firewall.py
+++ b/src/conf_mode/firewall.py
@@ -282,6 +282,9 @@ def verify_rule(firewall, rule_conf, ipv6):
if rule_conf['protocol'] not in ['tcp', 'udp', 'tcp_udp']:
raise ConfigError('Protocol must be tcp, udp, or tcp_udp when specifying a port or port-group')
+ if 'port' in side_conf and dict_search_args(side_conf, 'group', 'port_group'):
+ raise ConfigError(f'{side} port-group and port cannot both be defined')
+
if 'log_options' in rule_conf:
if 'log' not in rule_conf or 'enable' not in rule_conf['log']:
raise ConfigError('log-options defined, but log is not enable')
diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py
index 13d84a6fe..6f227b0d1 100755
--- a/src/conf_mode/interfaces-openvpn.py
+++ b/src/conf_mode/interfaces-openvpn.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2019-2022 VyOS maintainers and contributors
+# Copyright (C) 2019-2023 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
@@ -597,7 +597,7 @@ def generate_pki_files(openvpn):
def generate(openvpn):
interface = openvpn['ifname']
directory = os.path.dirname(cfg_file.format(**openvpn))
- plugin_dir = '/usr/lib/openvpn'
+ openvpn['plugin_dir'] = '/usr/lib/openvpn'
# create base config directory on demand
makedir(directory, user, group)
# enforce proper permissions on /run/openvpn
diff --git a/src/conf_mode/system-login.py b/src/conf_mode/system-login.py
index d15fe399d..fbb013cf3 100755
--- a/src/conf_mode/system-login.py
+++ b/src/conf_mode/system-login.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2020-2022 VyOS maintainers and contributors
+# Copyright (C) 2020-2023 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
@@ -40,6 +40,7 @@ from vyos import airbag
airbag.enable()
autologout_file = "/etc/profile.d/autologout.sh"
+limits_file = "/etc/security/limits.d/10-vyos.conf"
radius_config_file = "/etc/pam_radius_auth.conf"
# LOGIN_TIMEOUT from /etc/loign.defs minus 10 sec
@@ -164,6 +165,9 @@ def verify(login):
if ipv6_count > 1:
raise ConfigError('Only one IPv6 source-address can be set!')
+ if 'max_login_session' in login and 'timeout' not in login:
+ raise ConfigError('"login timeout" must be configured!')
+
return None
@@ -226,6 +230,14 @@ def generate(login):
if os.path.isfile(radius_config_file):
os.unlink(radius_config_file)
+ # /etc/security/limits.d/10-vyos.conf
+ if 'max_login_session' in login:
+ render(limits_file, 'login/limits.j2', login,
+ permission=0o644, user='root', group='root')
+ else:
+ if os.path.isfile(limits_file):
+ os.unlink(limits_file)
+
if 'timeout' in login:
render(autologout_file, 'login/autologout.j2', login,
permission=0o755, user='root', group='root')
diff --git a/src/etc/opennhrp/opennhrp-script.py b/src/etc/opennhrp/opennhrp-script.py
index bf25a7331..688c7af2a 100755
--- a/src/etc/opennhrp/opennhrp-script.py
+++ b/src/etc/opennhrp/opennhrp-script.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2021 VyOS maintainers and contributors
+# Copyright (C) 2021-2023 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
@@ -17,7 +17,7 @@
import os
import re
import sys
-import vici
+import vyos.ipsec
from json import loads
from pathlib import Path
@@ -51,9 +51,8 @@ def vici_get_ipsec_uniqueid(conn: str, src_nbma: str,
logger.info(
f'Resolving IKE unique ids for: conn: {conn}, '
f'src_nbma: {src_nbma}, dst_nbma: {dst_nbma}')
- session: vici.Session = vici.Session()
list_ikeid: list[str] = []
- list_sa = session.list_sas({'ike': conn})
+ list_sa: list = vyos.ipsec.get_vici_sas_by_name(conn, None)
for sa in list_sa:
if sa[conn]['local-host'].decode('ascii') == src_nbma \
and sa[conn]['remote-host'].decode('ascii') == dst_nbma:
@@ -78,16 +77,7 @@ def vici_ike_terminate(list_ikeid: list[str]) -> bool:
return False
try:
- session = vici.Session()
- for ikeid in list_ikeid:
- logger.info(f'Terminating IKE SA with id {ikeid}')
- session_generator = session.terminate(
- {'ike-id': ikeid, 'timeout': '-1'})
- # a dummy `for` loop is required because of requirements
- # from vici. Without a full iteration on the output, the
- # command to vici may not be executed completely
- for _ in session_generator:
- pass
+ vyos.ipsec.terminate_vici_ikeid_list(list_ikeid)
return True
except Exception as err:
logger.error(f'Failed to terminate SA for IKE ids {list_ikeid}: {err}')
@@ -180,19 +170,7 @@ def vici_initiate(conn: str, child_sa: str, src_addr: str,
f'Trying to initiate connection. Name: {conn}, child sa: {child_sa}, '
f'src_addr: {src_addr}, dst_addr: {dest_addr}')
try:
- session = vici.Session()
- session_generator = session.initiate({
- 'ike': conn,
- 'child': child_sa,
- 'timeout': '-1',
- 'my-host': src_addr,
- 'other-host': dest_addr
- })
- # a dummy `for` loop is required because of requirements
- # from vici. Without a full iteration on the output, the
- # command to vici may not be executed completely
- for _ in session_generator:
- pass
+ vyos.ipsec.vici_initiate(conn, child_sa, src_addr, dest_addr)
return True
except Exception as err:
logger.error(f'Unable to initiate connection {err}')
@@ -218,8 +196,11 @@ def vici_terminate(conn: str, src_addr: str, dest_addr: str) -> None:
f'No active sessions found for IKE profile {conn}, '
f'local NBMA {src_addr}, remote NBMA {dest_addr}')
else:
- vici_ike_terminate(ikeid_list)
-
+ try:
+ vyos.ipsec.terminate_vici_ikeid_list(ikeid_list)
+ except Exception as err:
+ logger.error(
+ f'Failed to terminate SA for IKE ids {ikeid_list}: {err}')
def iface_up(interface: str) -> None:
"""Proceed tunnel interface UP event
diff --git a/src/etc/systemd/system/hostapd@.service.d/override.conf b/src/etc/systemd/system/hostapd@.service.d/override.conf
index bb8e81d7a..926c07f94 100644
--- a/src/etc/systemd/system/hostapd@.service.d/override.conf
+++ b/src/etc/systemd/system/hostapd@.service.d/override.conf
@@ -1,6 +1,8 @@
[Unit]
After=
After=vyos-router.service
+ConditionFileNotEmpty=
+ConditionFileNotEmpty=/run/hostapd/%i.conf
[Service]
WorkingDirectory=/run/hostapd
diff --git a/src/helpers/vyos-failover.py b/src/helpers/vyos-failover.py
index 0de945f20..03fb42f57 100755
--- a/src/helpers/vyos-failover.py
+++ b/src/helpers/vyos-failover.py
@@ -30,7 +30,7 @@ my_name = Path(__file__).stem
def is_route_exists(route, gateway, interface, metric):
"""Check if route with expected gateway, dev and metric exists"""
- rc, data = rc_cmd(f'sudo ip --json route show protocol failover {route} '
+ rc, data = rc_cmd(f'ip --json route show protocol failover {route} '
f'via {gateway} dev {interface} metric {metric}')
if rc == 0:
data = json.loads(data)
@@ -72,6 +72,7 @@ def get_best_route_options(route, debug=False):
f'best_metric: {best_metric}, best_iface: {best_interface}')
return best_gateway, best_interface, best_metric
+
def is_port_open(ip, port):
"""
Check connection to remote host and port
@@ -91,32 +92,54 @@ def is_port_open(ip, port):
finally:
s.close()
-def is_target_alive(target=None, iface='', proto='icmp', port=None, debug=False):
- """
- Host availability check by ICMP, ARP, TCP
- Return True if target checks is successful
- % is_target_alive('192.0.2.1', 'eth1', proto='arp')
- True
+def is_target_alive(target_list=None, iface='', proto='icmp', port=None, debug=False):
+ """Check the availability of each target in the target_list using
+ the specified protocol ICMP, ARP, TCP
+
+ Args:
+ target_list (list): A list of IP addresses or hostnames to check.
+ iface (str): The name of the network interface to use for the check.
+ proto (str): The protocol to use for the check. Options are 'icmp', 'arp', or 'tcp'.
+ port (int): The port number to use for the TCP check. Only applicable if proto is 'tcp'.
+ debug (bool): If True, print debug information during the check.
+
+ Returns:
+ bool: True if all targets are reachable, False otherwise.
+
+ Example:
+ % is_target_alive(['192.0.2.1', '192.0.2.5'], 'eth1', proto='arp')
+ True
"""
if iface != '':
iface = f'-I {iface}'
- if proto == 'icmp':
- command = f'/usr/bin/ping -q {target} {iface} -n -c 2 -W 1'
- rc, response = rc_cmd(command)
- if debug: print(f' [ CHECK-TARGET ]: [{command}] -- return-code [RC: {rc}]')
- if rc == 0:
- return True
- elif proto == 'arp':
- command = f'/usr/bin/arping -b -c 2 -f -w 1 -i 1 {iface} {target}'
- rc, response = rc_cmd(command)
- if debug: print(f' [ CHECK-TARGET ]: [{command}] -- return-code [RC: {rc}]')
- if rc == 0:
- return True
- elif proto == 'tcp' and port is not None:
- return True if is_port_open(target, port) else False
- else:
- return False
+
+ for target in target_list:
+ match proto:
+ case 'icmp':
+ command = f'/usr/bin/ping -q {target} {iface} -n -c 2 -W 1'
+ rc, response = rc_cmd(command)
+ if debug:
+ print(f' [ CHECK-TARGET ]: [{command}] -- return-code [RC: {rc}]')
+ if rc != 0:
+ return False
+
+ case 'arp':
+ command = f'/usr/bin/arping -b -c 2 -f -w 1 -i 1 {iface} {target}'
+ rc, response = rc_cmd(command)
+ if debug:
+ print(f' [ CHECK-TARGET ]: [{command}] -- return-code [RC: {rc}]')
+ if rc != 0:
+ return False
+
+ case _ if proto == 'tcp' and port is not None:
+ if not is_port_open(target, port):
+ return False
+
+ case _:
+ return False
+
+ return True
if __name__ == '__main__':
diff --git a/src/op_mode/openvpn.py b/src/op_mode/openvpn.py
index 37fdbcbeb..d9ae965c5 100755
--- a/src/op_mode/openvpn.py
+++ b/src/op_mode/openvpn.py
@@ -16,6 +16,7 @@
#
#
+import json
import os
import sys
import typing
@@ -25,6 +26,7 @@ import vyos.opmode
from vyos.util import bytes_to_human
from vyos.util import commit_in_progress
from vyos.util import call
+from vyos.util import rc_cmd
from vyos.config import Config
ArgMode = typing.Literal['client', 'server', 'site_to_site']
@@ -63,7 +65,7 @@ def _get_interface_status(mode: str, interface: str) -> dict:
}
if not os.path.exists(status_file):
- raise vyos.opmode.DataUnavailable('No information for interface {interface}')
+ return data
with open(status_file, 'r') as f:
lines = f.readlines()
@@ -142,6 +144,25 @@ def _get_interface_status(mode: str, interface: str) -> dict:
return data
+
+def _get_interface_state(iface):
+ rc, out = rc_cmd(f'ip --json link show dev {iface}')
+ try:
+ data = json.loads(out)
+ except:
+ return 'DOWN'
+ return data[0].get('operstate', 'DOWN')
+
+
+def _get_interface_description(iface):
+ rc, out = rc_cmd(f'ip --json link show dev {iface}')
+ try:
+ data = json.loads(out)
+ except:
+ return ''
+ return data[0].get('ifalias', '')
+
+
def _get_raw_data(mode: str) -> list:
data: list = []
conf = Config()
@@ -154,6 +175,8 @@ def _get_raw_data(mode: str) -> list:
conf_dict[x]['mode'].replace('-', '_') == mode]
for intf in interfaces:
d = _get_interface_status(mode, intf)
+ d['state'] = _get_interface_state(intf)
+ d['description'] = _get_interface_description(intf)
d['local_host'] = conf_dict[intf].get('local-host', '')
d['local_port'] = conf_dict[intf].get('local-port', '')
if conf.exists(f'interfaces openvpn {intf} server client'):