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-rw-r--r--python/vyos/ifconfig.py98
1 files changed, 97 insertions, 1 deletions
diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index 3470b3aa6..aa2891ef3 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -17,12 +17,20 @@ import os
import re
import jinja2
import json
+import glob
+import time
from vyos.validate import *
+import vyos.interface
+from vyos.config import Config
from ipaddress import IPv4Network, IPv6Address
from netifaces import ifaddresses, AF_INET, AF_INET6
from subprocess import Popen, PIPE, STDOUT
from time import sleep
+from os.path import isfile
+from tabulate import tabulate
+from hurry.filesize import size,alternative
+from datetime import timedelta
dhclient_base = r'/var/lib/dhcp/dhclient_'
dhcp_cfg = """
@@ -671,6 +679,31 @@ class Interface:
if os.path.isfile(self._dhcpv6_lease_file):
os.remove(self._dhcpv6_lease_file)
+ def op_show_interface_stats(self):
+ stats = self.get_interface_stats()
+ rx = [['bytes','packets','errors','dropped','overrun','mcast'],[stats['rx_bytes'],stats['rx_packets'],stats['rx_errors'],stats['rx_dropped'],stats['rx_over_errors'],stats['multicast']]]
+ tx = [['bytes','packets','errors','dropped','carrier','collisions'],[stats['tx_bytes'],stats['tx_packets'],stats['tx_errors'],stats['tx_dropped'],stats['tx_carrier_errors'],stats['collisions']]]
+ output = "RX: \n"
+ output += tabulate(rx,headers="firstrow",numalign="right",tablefmt="plain")
+ output += "\n\nTX: \n"
+ output += tabulate(tx,headers="firstrow",numalign="right",tablefmt="plain")
+ print(' '.join(('\n'+output.lstrip()).splitlines(True)))
+
+ def get_interface_stats(self):
+ interface_stats = dict()
+ devices = [f for f in glob.glob("/sys/class/net/**/statistics")]
+ for dev_path in devices:
+ metrics = [f for f in glob.glob(dev_path +"/**")]
+ dev = re.findall(r"/sys/class/net/(.*)/statistics",dev_path)[0]
+ dev_dict = dict()
+ for metric_path in metrics:
+ metric = metric_path.replace(dev_path+"/","")
+ if isfile(metric_path):
+ data = open(metric_path, 'r').read()[:-1]
+ dev_dict[metric] = int(data)
+ interface_stats[dev] = dev_dict
+
+ return interface_stats[self._ifname]
class LoopbackIf(Interface):
@@ -1371,7 +1404,6 @@ class BondIf(VLANIf):
return self._write_sysfs('/sys/class/net/{}/bonding/mode'
.format(self._ifname), mode)
-
class WireGuardIf(Interface):
"""
Wireguard interface class, contains a comnfig dictionary since
@@ -1447,6 +1479,70 @@ class WireGuardIf(Interface):
cmd = "wg set {0} peer {1} remove".format(
self._ifname, str(peerkey))
return self._cmd(cmd)
+
+ def op_show_interface(self):
+ wgdump = vyos.interfaces.wireguard_dump().get(self._ifname,None)
+
+ c = Config()
+ c.set_level(["interfaces","wireguard",self._ifname])
+ description = c.return_effective_value(["description"])
+ ips = c.return_effective_values(["address"])
+
+ print ("interface: {}".format(self._ifname))
+ if (description):
+ print (" description: {}".format(description))
+
+ if (ips):
+ print (" address: {}".format(", ".join(ips)))
+ print (" public key: {}".format(wgdump['public_key']))
+ print (" private key: (hidden)")
+ print (" listening port: {}".format(wgdump['listen_port']))
+ print ()
+
+ for peer in c.list_effective_nodes(["peer"]):
+ if wgdump['peers']:
+ pubkey = c.return_effective_value(["peer",peer,"pubkey"])
+ if pubkey in wgdump['peers']:
+ wgpeer = wgdump['peers'][pubkey]
+
+ print (" peer: {}".format(peer))
+ print (" public key: {}".format(pubkey))
+
+ """ figure out if the tunnel is recently active or not """
+ status = "inactive"
+ if (wgpeer['latest_handshake'] is None):
+ """ no handshake ever """
+ status = "inactive"
+ else:
+ if int(wgpeer['latest_handshake']) > 0:
+ delta = timedelta(seconds=int(time.time() - wgpeer['latest_handshake']))
+ print (" latest handshake: {}".format(delta))
+ if (time.time() - int(wgpeer['latest_handshake']) < (60*5)):
+ """ Five minutes and the tunnel is still active """
+ status = "active"
+ else:
+ """ it's been longer than 5 minutes """
+ status = "inactive"
+ elif int(wgpeer['latest_handshake']) == 0:
+ """ no handshake ever """
+ status = "inactive"
+ print (" status: {}".format(status))
+
+ if wgpeer['endpoint'] is not None:
+ print (" endpoint: {}".format(wgpeer['endpoint']))
+
+ if wgpeer['allowed_ips'] is not None:
+ print (" allowed ips: {}".format(",".join(wgpeer['allowed_ips']).replace(",",", ")))
+
+ if wgpeer['transfer_rx'] > 0 or wgpeer['transfer_tx'] > 0:
+ rx_size =size(wgpeer['transfer_rx'],system=alternative)
+ tx_size =size(wgpeer['transfer_tx'],system=alternative)
+ print (" transfer: {} received, {} sent".format(rx_size,tx_size))
+
+ if wgpeer['persistent_keepalive'] is not None:
+ print (" persistent keepalive: every {} seconds".format(wgpeer['persistent_keepalive']))
+ print()
+ super().op_show_interface_stats()
class VXLANIf(Interface, ):