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-rwxr-xr-xsrc/conf_mode/firewall.py1
-rwxr-xr-xsrc/conf_mode/interfaces_openvpn.py6
-rwxr-xr-xsrc/conf_mode/load-balancing_reverse-proxy.py8
-rwxr-xr-xsrc/conf_mode/pki.py36
-rwxr-xr-xsrc/conf_mode/protocols_bgp.py16
-rwxr-xr-xsrc/conf_mode/system_ip.py5
-rwxr-xr-xsrc/conf_mode/vrf.py14
7 files changed, 68 insertions, 18 deletions
diff --git a/src/conf_mode/firewall.py b/src/conf_mode/firewall.py
index 3cf618363..e96e57154 100755
--- a/src/conf_mode/firewall.py
+++ b/src/conf_mode/firewall.py
@@ -44,6 +44,7 @@ nftables_conf = '/run/nftables.conf'
sysfs_config = {
'all_ping': {'sysfs': '/proc/sys/net/ipv4/icmp_echo_ignore_all', 'enable': '0', 'disable': '1'},
'broadcast_ping': {'sysfs': '/proc/sys/net/ipv4/icmp_echo_ignore_broadcasts', 'enable': '0', 'disable': '1'},
+ 'directed_broadcast' : {'sysfs': '/proc/sys/net/ipv4/conf/all/bc_forwarding', 'enable': '1', 'disable': '0'},
'ip_src_route': {'sysfs': '/proc/sys/net/ipv4/conf/*/accept_source_route'},
'ipv6_receive_redirects': {'sysfs': '/proc/sys/net/ipv6/conf/*/accept_redirects'},
'ipv6_src_route': {'sysfs': '/proc/sys/net/ipv6/conf/*/accept_source_route', 'enable': '0', 'disable': '-1'},
diff --git a/src/conf_mode/interfaces_openvpn.py b/src/conf_mode/interfaces_openvpn.py
index 505ec55c6..0ecffd3be 100755
--- a/src/conf_mode/interfaces_openvpn.py
+++ b/src/conf_mode/interfaces_openvpn.py
@@ -198,6 +198,12 @@ def verify_pki(openvpn):
raise ConfigError(f'Cannot use encrypted private key on openvpn interface {interface}')
if 'dh_params' in tls:
+ if 'dh' not in pki:
+ raise ConfigError(f'pki dh is not configured')
+ proposed_dh = tls['dh_params']
+ if proposed_dh not in pki['dh'].keys():
+ raise ConfigError(f"pki dh '{proposed_dh}' is not configured")
+
pki_dh = pki['dh'][tls['dh_params']]
dh_params = load_dh_parameters(pki_dh['parameters'])
dh_numbers = dh_params.parameter_numbers()
diff --git a/src/conf_mode/load-balancing_reverse-proxy.py b/src/conf_mode/load-balancing_reverse-proxy.py
index 694a4e1ea..1569d8d71 100755
--- a/src/conf_mode/load-balancing_reverse-proxy.py
+++ b/src/conf_mode/load-balancing_reverse-proxy.py
@@ -75,6 +75,10 @@ def verify(lb):
raise ConfigError(f'"TCP" port "{tmp_port}" is used by another service')
for back, back_config in lb['backend'].items():
+ if 'http-check' in back_config:
+ http_check = back_config['http-check']
+ if 'expect' in http_check and 'status' in http_check['expect'] and 'string' in http_check['expect']:
+ raise ConfigError(f'"expect status" and "expect string" can not be configured together!')
if 'server' not in back_config:
raise ConfigError(f'"{back} server" must be configured!')
for bk_server, bk_server_conf in back_config['server'].items():
@@ -84,6 +88,10 @@ def verify(lb):
if {'send_proxy', 'send_proxy_v2'} <= set(bk_server_conf):
raise ConfigError(f'Cannot use both "send-proxy" and "send-proxy-v2" for server "{bk_server}"')
+ if 'ssl' in back_config:
+ if {'no_verify', 'ca_certificate'} <= set(back_config['ssl']):
+ raise ConfigError(f'backend {back} cannot have both ssl options no-verify and ca-certificate set!')
+
for front, front_config in lb['service'].items():
for cert in dict_search('ssl.certificate', front_config) or []:
verify_pki_certificate(lb, cert)
diff --git a/src/conf_mode/pki.py b/src/conf_mode/pki.py
index 3ab6ac5c3..8deec0e85 100755
--- a/src/conf_mode/pki.py
+++ b/src/conf_mode/pki.py
@@ -24,6 +24,8 @@ from vyos.config import config_dict_merge
from vyos.configdep import set_dependents
from vyos.configdep import call_dependents
from vyos.configdict import node_changed
+from vyos.configdiff import Diff
+from vyos.configdiff import get_config_diff
from vyos.defaults import directories
from vyos.pki import is_ca_certificate
from vyos.pki import load_certificate
@@ -136,32 +138,32 @@ def get_config(config=None):
if len(argv) > 1 and argv[1] == 'certbot_renew':
pki['certbot_renew'] = {}
- tmp = node_changed(conf, base + ['ca'], recursive=True)
+ tmp = node_changed(conf, base + ['ca'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'ca' : tmp})
- tmp = node_changed(conf, base + ['certificate'], recursive=True)
+ tmp = node_changed(conf, base + ['certificate'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'certificate' : tmp})
- tmp = node_changed(conf, base + ['dh'], recursive=True)
+ tmp = node_changed(conf, base + ['dh'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'dh' : tmp})
- tmp = node_changed(conf, base + ['key-pair'], recursive=True)
+ tmp = node_changed(conf, base + ['key-pair'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'key_pair' : tmp})
- tmp = node_changed(conf, base + ['openssh'], recursive=True)
+ tmp = node_changed(conf, base + ['openssh'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'openssh' : tmp})
- tmp = node_changed(conf, base + ['openvpn', 'shared-secret'], recursive=True)
+ tmp = node_changed(conf, base + ['openvpn', 'shared-secret'], recursive=True, expand_nodes=Diff.DELETE | Diff.ADD)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'openvpn' : tmp})
@@ -198,6 +200,7 @@ def get_config(config=None):
pki['system'] = conf.get_config_dict([], key_mangling=('-', '_'),
get_first_key=True,
no_tag_node_value_mangle=True)
+ D = get_config_diff(conf)
for search in sync_search:
for key in search['keys']:
@@ -217,15 +220,22 @@ def get_config(config=None):
if not search_dict:
continue
for found_name, found_path in dict_search_recursive(search_dict, key):
- if found_name == item_name:
- path = search['path']
- path_str = ' '.join(path + found_path)
- print(f'PKI: Updating config: {path_str} {found_name}')
+ if isinstance(found_name, list) and item_name not in found_name:
+ continue
+
+ if isinstance(found_name, str) and found_name != item_name:
+ continue
+
+ path = search['path']
+ path_str = ' '.join(path + found_path)
+ print(f'PKI: Updating config: {path_str} {item_name}')
- if path[0] == 'interfaces':
- ifname = found_path[0]
+ if path[0] == 'interfaces':
+ ifname = found_path[0]
+ if not D.node_changed_presence(path + [ifname]):
set_dependents(path[1], conf, ifname)
- else:
+ else:
+ if not D.node_changed_presence(path):
set_dependents(path[1], conf)
return pki
diff --git a/src/conf_mode/protocols_bgp.py b/src/conf_mode/protocols_bgp.py
index 2b16de775..4df97d133 100755
--- a/src/conf_mode/protocols_bgp.py
+++ b/src/conf_mode/protocols_bgp.py
@@ -473,6 +473,22 @@ def verify(bgp):
if peer_group_as is None or (peer_group_as != 'internal' and peer_group_as != bgp['system_as']):
raise ConfigError('route-reflector-client only supported for iBGP peers')
+ # T5833 not all AFIs are supported for VRF
+ if 'vrf' in bgp and 'address_family' in peer_config:
+ unsupported_vrf_afi = {
+ 'ipv4_flowspec',
+ 'ipv6_flowspec',
+ 'ipv4_labeled_unicast',
+ 'ipv6_labeled_unicast',
+ 'ipv4_vpn',
+ 'ipv6_vpn',
+ }
+ for afi in peer_config['address_family']:
+ if afi in unsupported_vrf_afi:
+ raise ConfigError(
+ f"VRF is not allowed for address-family '{afi.replace('_', '-')}'"
+ )
+
# Throw an error if a peer group is not configured for allow range
for prefix in dict_search('listen.range', bgp) or []:
# we can not use dict_search() here as prefix contains dots ...
diff --git a/src/conf_mode/system_ip.py b/src/conf_mode/system_ip.py
index b945b51f2..2a0bda91a 100755
--- a/src/conf_mode/system_ip.py
+++ b/src/conf_mode/system_ip.py
@@ -81,11 +81,6 @@ def apply(opt):
value = '0' if (tmp != None) else '1'
write_file('/proc/sys/net/ipv4/conf/all/forwarding', value)
- # enable/disable IPv4 directed broadcast forwarding
- tmp = dict_search('disable_directed_broadcast', opt)
- value = '0' if (tmp != None) else '1'
- write_file('/proc/sys/net/ipv4/conf/all/bc_forwarding', value)
-
# configure multipath
tmp = dict_search('multipath.ignore_unreachable_nexthops', opt)
value = '1' if (tmp != None) else '0'
diff --git a/src/conf_mode/vrf.py b/src/conf_mode/vrf.py
index 1fc813189..587309005 100755
--- a/src/conf_mode/vrf.py
+++ b/src/conf_mode/vrf.py
@@ -315,6 +315,20 @@ def apply(vrf):
for chain, rule in nftables_rules.items():
cmd(f'nft flush chain inet vrf_zones {chain}')
+ # Return default ip rule values
+ if 'name' not in vrf:
+ for afi in ['-4', '-6']:
+ # move lookup local to pref 0 (from 32765)
+ if not has_rule(afi, 0, 'local'):
+ call(f'ip {afi} rule add pref 0 from all lookup local')
+ if has_rule(afi, 32765, 'local'):
+ call(f'ip {afi} rule del pref 32765 table local')
+
+ if has_rule(afi, 1000, 'l3mdev'):
+ call(f'ip {afi} rule del pref 1000 l3mdev protocol kernel')
+ if has_rule(afi, 2000, 'l3mdev'):
+ call(f'ip {afi} rule del pref 2000 l3mdev unreachable')
+
# Apply FRR filters
zebra_daemon = 'zebra'
# Save original configuration prior to starting any commit actions
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 07:49:18 +0000