summaryrefslogtreecommitdiff
path: root/python
diff options
context:
space:
mode:
Diffstat (limited to 'python')
-rw-r--r--python/vyos/ifconfig.py17
-rw-r--r--python/vyos/interfaces.py8
2 files changed, 21 insertions, 4 deletions
diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index df86e3c93..66ccc85e9 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -23,6 +23,8 @@ import time
import vyos.interfaces
from vyos.validate import *
from vyos.config import Config
+from vyos import ConfigError
+
from ipaddress import IPv4Network, IPv6Address
from netifaces import ifaddresses, AF_INET, AF_INET6
from subprocess import Popen, PIPE, STDOUT
@@ -113,6 +115,9 @@ class Interface:
'dhcpv6_temporary' : False
}
+ # list of assigned IP addresses
+ self._addr = []
+
def _debug_msg(self, msg):
if os.path.isfile('/tmp/vyos.ifconfig.debug'):
print('DEBUG/{:<6} {}'.format(self._ifname, msg))
@@ -432,6 +437,18 @@ class Interface:
>>> j.get_addr()
['192.0.2.1/24', '2001:db8::ffff/64']
"""
+
+ # cache new IP address which is assigned to interface
+ self._addr.append(addr)
+
+ # we can not have both DHCP and static IPv4 addresses assigned to an interface
+ if 'dhcp' in self._addr:
+ for addr in self._addr:
+ # do not change below 'if' ordering esle you will get an exception as:
+ # ValueError: 'dhcp' does not appear to be an IPv4 or IPv6 address
+ if addr != 'dhcp' and is_ipv4(addr):
+ raise ConfigError("Can't configure both static IPv4 and DHCP address on the same interface")
+
if addr == 'dhcp':
self._set_dhcp()
elif addr == 'dhcpv6':
diff --git a/python/vyos/interfaces.py b/python/vyos/interfaces.py
index ecf061d17..37c093aca 100644
--- a/python/vyos/interfaces.py
+++ b/python/vyos/interfaces.py
@@ -59,7 +59,7 @@ def wireguard_dump():
"""Dump wireguard data in a python friendly way."""
last_device=None
output = {}
-
+
# Dump wireguard connection data
_f = subprocess.check_output(["wg", "show", "all", "dump"]).decode()
for line in _f.split('\n'):
@@ -72,14 +72,14 @@ def wireguard_dump():
# We are currently entering a new node
device, private_key, public_key, listen_port, fw_mark = items
last_device = device
-
+
output[device] = {
'private_key': None if private_key == '(none)' else private_key,
'public_key': None if public_key == '(none)' else public_key,
'listen_port': int(listen_port),
'fw_mark': None if fw_mark == 'off' else int(fw_mark),
'peers': {},
- }
+ }
else:
# We are entering a peer
device, public_key, preshared_key, endpoint, allowed_ips, latest_handshake, transfer_rx, transfer_tx, persistent_keepalive = items
@@ -95,5 +95,5 @@ def wireguard_dump():
'transfer_rx': int(transfer_rx),
'transfer_tx': int(transfer_tx),
'persistent_keepalive': None if persistent_keepalive == 'off' else int(persistent_keepalive),
- }
+ }
return output