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author | Christian Breunig <christian@breunig.cc> | 2023-12-30 23:25:20 +0100 |
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committer | Christian Breunig <christian@breunig.cc> | 2024-01-01 09:25:32 +0100 |
commit | c9eaafd9f808aba8d29be73054e11d37577e539a (patch) | |
tree | aeccfda0a305cf6aca41630900e75bd32961a911 /src/conf_mode/interfaces-l2tpv3.py | |
parent | 2078253176046ea4d07e69caeb7932ea439b5614 (diff) | |
download | vyos-1x-c9eaafd9f808aba8d29be73054e11d37577e539a.tar.gz vyos-1x-c9eaafd9f808aba8d29be73054e11d37577e539a.zip |
T5474: establish common file name pattern for XML conf mode commands
We will use _ as CLI level divider. The XML definition filename and also
the Python helper should match the CLI node.
Example:
set interfaces ethernet -> interfaces_ethernet.xml.in
set interfaces bond -> interfaces_bond.xml.in
set service dhcp-server -> service_dhcp-server-xml.in
(cherry picked from commit 4ef110fd2c501b718344c72d495ad7e16d2bd465)
Diffstat (limited to 'src/conf_mode/interfaces-l2tpv3.py')
-rwxr-xr-x | src/conf_mode/interfaces-l2tpv3.py | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/src/conf_mode/interfaces-l2tpv3.py b/src/conf_mode/interfaces-l2tpv3.py deleted file mode 100755 index e1db3206e..000000000 --- a/src/conf_mode/interfaces-l2tpv3.py +++ /dev/null @@ -1,112 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright (C) 2019-2020 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 sys import exit -from netifaces import interfaces - -from vyos.config import Config -from vyos.configdict import get_interface_dict -from vyos.configdict import leaf_node_changed -from vyos.configverify import verify_address -from vyos.configverify import verify_bridge_delete -from vyos.configverify import verify_mtu_ipv6 -from vyos.configverify import verify_mirror_redirect -from vyos.configverify import verify_bond_bridge_member -from vyos.ifconfig import L2TPv3If -from vyos.utils.kernel import check_kmod -from vyos.utils.network import is_addr_assigned -from vyos import ConfigError -from vyos import airbag -airbag.enable() - -k_mod = ['l2tp_eth', 'l2tp_netlink', 'l2tp_ip', 'l2tp_ip6'] - -def get_config(config=None): - """ - Retrive CLI config as dictionary. Dictionary can never be empty, as at least the - interface name will be added or a deleted flag - """ - if config: - conf = config - else: - conf = Config() - base = ['interfaces', 'l2tpv3'] - ifname, l2tpv3 = get_interface_dict(conf, base) - - # To delete an l2tpv3 interface we need the current tunnel and session-id - if 'deleted' in l2tpv3: - tmp = leaf_node_changed(conf, base + [ifname, 'tunnel-id']) - # leaf_node_changed() returns a list - l2tpv3.update({'tunnel_id': tmp[0]}) - - tmp = leaf_node_changed(conf, base + [ifname, 'session-id']) - l2tpv3.update({'session_id': tmp[0]}) - - return l2tpv3 - -def verify(l2tpv3): - if 'deleted' in l2tpv3: - verify_bridge_delete(l2tpv3) - return None - - interface = l2tpv3['ifname'] - - for key in ['source_address', 'remote', 'tunnel_id', 'peer_tunnel_id', - 'session_id', 'peer_session_id']: - if key not in l2tpv3: - tmp = key.replace('_', '-') - raise ConfigError(f'Missing mandatory L2TPv3 option: "{tmp}"!') - - if not is_addr_assigned(l2tpv3['source_address']): - raise ConfigError('L2TPv3 source-address address "{source_address}" ' - 'not configured on any interface!'.format(**l2tpv3)) - - verify_mtu_ipv6(l2tpv3) - verify_address(l2tpv3) - verify_bond_bridge_member(l2tpv3) - verify_mirror_redirect(l2tpv3) - return None - -def generate(l2tpv3): - return None - -def apply(l2tpv3): - # Check if L2TPv3 interface already exists - if l2tpv3['ifname'] in interfaces(): - # L2TPv3 is picky when changing tunnels/sessions, thus we can simply - # always delete it first. - l = L2TPv3If(**l2tpv3) - l.remove() - - if 'deleted' not in l2tpv3: - # Finally create the new interface - l = L2TPv3If(**l2tpv3) - l.update(l2tpv3) - - return None - -if __name__ == '__main__': - try: - check_kmod(k_mod) - c = get_config() - verify(c) - generate(c) - apply(c) - except ConfigError as e: - print(e) - exit(1) |