diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/container.py | 9 | ||||
| -rwxr-xr-x | src/conf_mode/vrf.py | 21 | ||||
| -rwxr-xr-x | src/op_mode/neighbor.py | 5 | ||||
| -rwxr-xr-x | src/op_mode/vrf.py | 21 |
4 files changed, 31 insertions, 25 deletions
diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py index ed7cc809c..478868a9a 100755 --- a/src/conf_mode/container.py +++ b/src/conf_mode/container.py @@ -33,6 +33,7 @@ from vyos.utils.process import call from vyos.utils.process import cmd from vyos.utils.process import run from vyos.utils.process import rc_cmd +from vyos.template import bracketize_ipv6 from vyos.template import inc_ip from vyos.template import is_ipv4 from vyos.template import is_ipv6 @@ -280,6 +281,14 @@ def generate_run_arguments(name, container_config): protocol = container_config['port'][portmap]['protocol'] sport = container_config['port'][portmap]['source'] dport = container_config['port'][portmap]['destination'] + listen_addresses = container_config['port'][portmap].get('listen_address', []) + + # If listen_addresses is not empty, include them in the publish command + if listen_addresses: + for listen_address in listen_addresses: + port += f' --publish {bracketize_ipv6(listen_address)}:{sport}:{dport}/{protocol}' + else: + # If listen_addresses is empty, just include the standard publish command port += f' --publish {sport}:{dport}/{protocol}' # Bind volume diff --git a/src/conf_mode/vrf.py b/src/conf_mode/vrf.py index be867b208..37625142c 100755 --- a/src/conf_mode/vrf.py +++ b/src/conf_mode/vrf.py @@ -28,6 +28,8 @@ from vyos.template import render from vyos.template import render_to_string from vyos.utils.dict import dict_search from vyos.utils.network import get_interface_config +from vyos.utils.network import get_vrf_members +from vyos.utils.network import interface_exists from vyos.utils.process import call from vyos.utils.process import cmd from vyos.utils.process import popen @@ -143,7 +145,7 @@ def verify(vrf): raise ConfigError(f'VRF "{name}" table id is mandatory!') # routing table id can't be changed - OS restriction - if os.path.isdir(f'/sys/class/net/{name}'): + if interface_exists(name): tmp = str(dict_search('linkinfo.info_data.table', get_interface_config(name))) if tmp and tmp != vrf_config['table']: raise ConfigError(f'VRF "{name}" table id modification not possible!') @@ -195,12 +197,23 @@ def apply(vrf): sysctl_write('net.ipv4.udp_l3mdev_accept', bind_all) for tmp in (dict_search('vrf_remove', vrf) or []): - if os.path.isdir(f'/sys/class/net/{tmp}'): - call(f'ip link delete dev {tmp}') + if interface_exists(tmp): + # T5492: deleting a VRF instance may leafe processes running + # (e.g. dhclient) as there is a depedency ordering issue in the CLI. + # We need to ensure that we stop the dhclient processes first so + # a proper DHCLP RELEASE message is sent + for interface in get_vrf_members(tmp): + vrf_iface = Interface(interface) + vrf_iface.set_dhcp(False) + vrf_iface.set_dhcpv6(False) + # Remove nftables conntrack zone map item nft_del_element = f'delete element inet vrf_zones ct_iface_map {{ "{tmp}" }}' cmd(f'nft {nft_del_element}') + # Delete the VRF Kernel interface + call(f'ip link delete dev {tmp}') + if 'name' in vrf: # Separate VRFs in conntrack table # check if table already exists @@ -245,7 +258,7 @@ def apply(vrf): for name, config in vrf['name'].items(): table = config['table'] - if not os.path.isdir(f'/sys/class/net/{name}'): + if not interface_exists(name): # For each VRF apart from your default context create a VRF # interface with a separate routing table call(f'ip link add {name} type vrf table {table}') diff --git a/src/op_mode/neighbor.py b/src/op_mode/neighbor.py index 1edeb0045..8b3c45c7c 100755 --- a/src/op_mode/neighbor.py +++ b/src/op_mode/neighbor.py @@ -31,14 +31,11 @@ import sys import typing import vyos.opmode +from vyos.utils.network import interface_exists ArgFamily = typing.Literal['inet', 'inet6'] ArgState = typing.Literal['reachable', 'stale', 'failed', 'permanent'] -def interface_exists(interface): - import os - return os.path.exists(f'/sys/class/net/{interface}') - def get_raw_data(family, interface=None, state=None): from json import loads from vyos.utils.process import cmd diff --git a/src/op_mode/vrf.py b/src/op_mode/vrf.py index 1f0bbbaeb..51032a4b5 100755 --- a/src/op_mode/vrf.py +++ b/src/op_mode/vrf.py @@ -20,11 +20,11 @@ import sys import typing from tabulate import tabulate +from vyos.utils.network import get_vrf_members from vyos.utils.process import cmd import vyos.opmode - def _get_raw_data(name=None): """ If vrf name is not set - get all VRFs @@ -45,21 +45,6 @@ def _get_raw_data(name=None): return data -def _get_vrf_members(vrf: str) -> list: - """ - Get list of interface VRF members - :param vrf: str - :return: list - """ - output = cmd(f'ip --json --brief link show master {vrf}') - answer = json.loads(output) - interfaces = [] - for data in answer: - if 'ifname' in data: - interfaces.append(data.get('ifname')) - return interfaces if len(interfaces) > 0 else ['n/a'] - - def _get_formatted_output(raw_data): data_entries = [] for vrf in raw_data: @@ -67,7 +52,9 @@ def _get_formatted_output(raw_data): state = vrf.get('operstate').lower() hw_address = vrf.get('address') flags = ','.join(vrf.get('flags')).lower() - members = ','.join(_get_vrf_members(name)) + tmp = get_vrf_members(name) + if tmp: members = ','.join(get_vrf_members(name)) + else: members = 'n/a' data_entries.append([name, state, hw_address, flags, members]) headers = ["Name", "State", "MAC address", "Flags", "Interfaces"] |