From f8aab22927274ab6ba210be946b368f27ee75582 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Fri, 30 Aug 2019 22:46:41 +0200
Subject: Python/ifconfig: remove ipv4/ipv6 handling, iproute2 autodetects addr
 family

---
 python/vyos/ifconfig.py | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index 5f28125af..987f0b13e 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -326,12 +326,7 @@ class Interface:
             raise ValueError('No IP address specified')
 
         if not is_intf_addr_assigned(self._ifname, addr):
-            cmd = ''
-            if is_ipv4(addr):
-                cmd = 'sudo ip -4 addr add "{}" broadcast + dev "{}"'.format(addr, self._ifname)
-            elif is_ipv6(addr):
-                cmd = 'sudo ip -6 addr add "{}" dev "{}"'.format(addr, self._ifname)
-
+            cmd = 'sudo ip addr add "{}" dev "{}"'.format(addr, self._ifname)
             self._cmd(cmd)
 
 
@@ -355,12 +350,7 @@ class Interface:
             raise ValueError('No IP address specified')
 
         if is_intf_addr_assigned(self._ifname, addr):
-            cmd = ''
-            if is_ipv4(addr):
-                cmd = 'ip -4 addr del "{}" dev "{}"'.format(addr, self._ifname)
-            elif is_ipv6(addr):
-                cmd = 'ip -6 addr del "{}" dev "{}"'.format(addr, self._ifname)
-
+            cmd = 'ip addr del "{}" dev "{}"'.format(addr, self._ifname)
             self._cmd(cmd)
 
 
-- 
cgit v1.2.3


From 13fb3d9da7bb61dcd593c440ae798fd75474ebed Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Fri, 30 Aug 2019 22:51:55 +0200
Subject: Python/ifconfig: cleanup import statements

---
 python/vyos/ifconfig.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index 987f0b13e..d9f28c8ef 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -17,9 +17,6 @@
 
 import sys
 import os
-import re
-import json
-import socket
 import subprocess
 import ipaddress
 
@@ -360,11 +357,15 @@ class Interface:
         pidfile = dhclient_conf_dir + self._ifname + '.pid'
         leasefile = dhclient_conf_dir + self._ifname + '.leases'
 
+        hostname = 'vyos'
+        with open('/etc/hostname', 'r') as f:
+            hostname = f.read().rstrip('\n')
+
         a = [
             '# generated by interface_config.py',
               'option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;',
               'interface \"' + self._ifname + '\" {',
-              '\tsend host-name \"' + socket.gethostname() + '\";',
+              '\tsend host-name \"' + hostname + '\";',
               '\trequest subnet-mask, broadcast-address, routers, domain-name-servers, rfc3442-classless-static-routes, domain-name, interface-mtu;',
               '}'
         ]
-- 
cgit v1.2.3


From 3b119c91ca70c51aab24d4ef8b3913f47281321a Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 12:43:52 +0200
Subject: bridge: T1556: increase max-age range to 1200 (30 minutes)

---
 interface-definitions/interfaces-bridge.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/interface-definitions/interfaces-bridge.xml b/interface-definitions/interfaces-bridge.xml
index e92a55d63..98998bfa1 100644
--- a/interface-definitions/interfaces-bridge.xml
+++ b/interface-definitions/interfaces-bridge.xml
@@ -191,13 +191,13 @@
             <properties>
               <help>Interval at which neighbor bridges are removed</help>
               <valueHelp>
-                <format>1-40</format>
+                <format>1-1200</format>
                 <description>Bridge maximum aging time in seconds (default 20)</description>
               </valueHelp>
               <constraint>
-                <validator name="numeric" argument="--range 1-40"/>
+                <validator name="numeric" argument="--range 1-1200"/>
               </constraint>
-              <constraintErrorMessage>Bridge max aging value must be between 1 and 40 seconds</constraintErrorMessage>
+              <constraintErrorMessage>Bridge max aging value must be between 1 and 1200 seconds</constraintErrorMessage>
             </properties>
           </leafNode>
           <node name="member">
-- 
cgit v1.2.3


From 56933983373634d8c56daeca7abd47feb7a5c791 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 13:00:40 +0200
Subject: Python/ifconfig: T1557: fix DHCP/DHCPv6 daemon and add Bridge/Dummy
 interface

---
 python/vyos/ifconfig.py | 843 ++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 673 insertions(+), 170 deletions(-)

diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index d9f28c8ef..0cd27592a 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -1,5 +1,3 @@
-#!/usr/bin/python3
-
 # Copyright 2019 VyOS maintainers and contributors <maintainers@vyos.io>
 #
 # This library is free software; you can redistribute it and/or
@@ -19,44 +17,78 @@ import sys
 import os
 import subprocess
 import ipaddress
+import jinja2
 
 from vyos.validate import *
 from ipaddress import IPv4Network, IPv6Address
 from netifaces import ifaddresses, AF_INET, AF_INET6
-
-dhclient_conf_dir = r'/var/lib/dhcp/dhclient_'
+from time import sleep
+
+dhcp_cfg = """
+# generated by ifconfig.py
+option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
+interface "{{ intf }}" {
+    send host-name "{{ hostname }}";
+    request subnet-mask, broadcast-address, routers, domain-name-servers, rfc3442-classless-static-routes, domain-name, interface-mtu;
+}
+"""
+
+dhcpv6_cfg = """
+# generated by ifconfig.py
+interface "{{ intf }}" {
+    request routers, domain-name-servers, domain-name;
+}
+"""
+
+dhclient_base = r'/var/lib/dhcp/dhclient_'
 
 class Interface:
-    def __init__(self, ifname=None, type=None):
+    def __init__(self, ifname=None, type=None, debug=False):
         """
         Create instance of an IP interface
 
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> i = Interface('br111', type='bridge')
+        >>> i = Interface('eth0')
         """
 
         if not ifname:
-            raise Exception("interface name required")
-
-        if not os.path.exists('/sys/class/net/{0}'.format(ifname)) and not type:
-            raise Exception("interface {0} not found".format(str(ifname)))
-
-        if not os.path.exists('/sys/class/net/{0}'.format(ifname)):
-            try:
-                cmd = 'ip link add dev "{}" type "{}"'.format(ifname, type)
-                self._cmd(cmd)
-            except subprocess.CalledProcessError as e:
-                if self._debug():
-                    self._debug(e)
-                if "Operation not supported" in str(e.output.decode()):
-                    print(str(e.output.decode()))
-                    sys.exit(0)
+            raise Exception('interface name required')
+
+        if not os.path.exists('/sys/class/net/{}'.format(ifname)) and not type:
+            raise Exception('interface "{}" not found'.format(str(ifname)))
 
+        # variable already referenced from _debug()
+        self._debug = debug
         self._ifname = str(ifname)
 
-    @property
+        if not os.path.exists('/sys/class/net/{}'.format(ifname)):
+            cmd = 'ip link add dev "{}" type "{}"'.format(ifname, type)
+            self._cmd(cmd)
+
+        # per interface DHCP config files
+        self._dhcp_cfg_file = dhclient_base + self._ifname + '.conf'
+        self._dhcp_pid_file = dhclient_base + self._ifname + '.pid'
+        self._dhcp_lease_file = dhclient_base + self._ifname + '.leases'
+
+        # per interface DHCPv6 config files
+        self._dhcpv6_cfg_file = dhclient_base + self._ifname + '.v6conf'
+        self._dhcpv6_pid_file = dhclient_base + self._ifname + '.v6pid'
+        self._dhcpv6_lease_file = dhclient_base + self._ifname + '.v6leases'
+
+
+    def _debug_msg(self, msg):
+        if self._debug:
+            print('"DEBUG/{}: {}'.format(self._ifname, msg))
+
+
+    def set_debug(self, debug):
+        if debug not in [True, False]:
+            raise ValueError('must specify True or False for debug')
+        self._debug = debug
+
+
     def remove(self):
         """
         Remove system interface
@@ -64,21 +96,28 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> i = Interface('br111', type='bridge')
-        >>> i.remove
+        >>> i = Interface('eth0')
+        >>> i.remove()
         """
 
+        # stop DHCP(v6) if running
+        self.del_dhcp()
+        self.del_dhcpv6()
+
         # NOTE (Improvement):
         # after interface removal no other commands should be allowed
         # to be called and instead should raise an Exception:
-
         cmd = 'ip link del dev "{}"'.format(self._ifname)
         self._cmd(cmd)
 
 
     def _cmd(self, command):
+        self._debug_msg(command)
+
         process = subprocess.Popen(command,stdout=subprocess.PIPE, shell=True)
         proc_stdout = process.communicate()[0].strip()
+
+        # add exception handling code
         pass
 
 
@@ -90,7 +129,7 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').mtu
+        >>> Interface('eth0').mtu
         '1500'
         """
 
@@ -108,8 +147,8 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('br100', type='bridge').mtu = 1400
-        >>> Interface('br100').mtu
+        >>> Interface('eth0').mtu = 1400
+        >>> Interface('eth0').mtu
         '1400'
         """
 
@@ -128,7 +167,7 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').mac
+        >>> Interface('eth0').mac
         '00:0c:29:11:aa:cc'
         """
         address = ''
@@ -145,8 +184,8 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').mac = '00:90:43:fe:fe:1b'
-        >>> Interface('eth1').mac
+        >>> Interface('eth0').mac = '00:90:43:fe:fe:1b'
+        >>> Interface('eth0').mac
         '00:90:43:fe:fe:1b'
         """
         # a mac address consits out of 6 octets
@@ -172,6 +211,97 @@ class Interface:
         self._cmd(cmd)
 
 
+    @property
+    def arp_cache_tmo(self):
+        """
+        Get configured ARP cache timeout value from interface. Example shows
+        default value of 30 seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').arp_cache_tmo
+        '30000'
+        """
+
+        alias = ''
+        with open('/proc/sys/net/ipv4/neigh/{0}/base_reachable_time_ms'.format(self._ifname), 'r') as f:
+            alias = f.read().rstrip('\n')
+        return alias
+
+
+    @arp_cache_tmo.setter
+    def arp_cache_tmo(self, tmo=None):
+        """
+        Set ARP cache timeout value in seconds for this.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').arp_cache_tmo = '40000'
+        """
+
+        # clear interface alias
+        if not tmo:
+            raise ValueError('Timeout value required')
+
+        # Kernel interface is on milli seconds
+        tmo = int(tmo) * 1000
+        with open('/proc/sys/net/ipv4/neigh/{0}/base_reachable_time_ms'.format(self._ifname), 'w') as f:
+            f.write(str(tmo))
+
+    @property
+    def link_detect(self):
+        """
+        How does the kernel act when receiving packets on 'down' interfaces
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').link_detect
+        '0'
+        """
+
+        alias = ''
+        with open('/proc/sys/net/ipv4/conf/{0}/link_filter'.format(self._ifname), 'r') as f:
+            alias = f.read().rstrip('\n')
+        return alias
+
+
+    @link_detect.setter
+    def link_detect(self, link_filter=None):
+        """
+        Konfigure kernel response in packets received on interfaces that are 'down'
+
+        0 - Allow packets to be received for the address on this interface
+            even if interface is disabled or no carrier.
+
+        1 - Ignore packets received if interface associated with the incoming
+            address is down.
+
+        2 - Ignore packets received if interface associated with the incoming
+            address is down or has no carrier.
+
+        Default value is 0. Note that some distributions enable it in startup
+        scripts.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').link_detect = '1'
+        """
+
+        # clear interface alias
+        if not link_filter:
+            raise ValueError()
+
+        if link_filter >= 0 and link_filter <= 2:
+            with open('/proc/sys/net/ipv4/conf/{0}/link_filter'.format(self._ifname), 'w') as f:
+                f.write(str(link_filter))
+        else:
+            raise ValueError()
+
+
     @property
     def ifalias(self):
         """
@@ -180,7 +310,7 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').ifalias
+        >>> Interface('eth0').ifalias
         ''
         """
 
@@ -198,14 +328,14 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').ifalias = 'VyOS upstream interface'
-        >>> Interface('eth1').ifalias
+        >>> Interface('eth0').ifalias = 'VyOS upstream interface'
+        >>> Interface('eth0').ifalias
         'VyOS upstream interface'
 
         to clear interface alias e.g. delete it use:
 
-        >>> Interface('eth1').ifalias = ''
-        >>> Interface('eth1').ifalias
+        >>> Interface('eth0').ifalias = ''
+        >>> Interface('eth0').ifalias
         ''
         """
 
@@ -216,6 +346,7 @@ class Interface:
         with open('/sys/class/net/{0}/ifalias'.format(self._ifname), 'w') as f:
             f.write(str(ifalias))
 
+
     @property
     def state(self):
         """
@@ -224,7 +355,7 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').state
+        >>> Interface('eth0').state
         'up'
         """
 
@@ -242,8 +373,8 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').state = 'down'
-        >>> Interface('eth1').state
+        >>> Interface('eth0').state = 'down'
+        >>> Interface('eth0').state
         'down'
         """
 
@@ -256,18 +387,6 @@ class Interface:
         self._cmd(cmd)
 
 
-    def _debug(self, e=None):
-        """
-        export DEBUG=1 to see debug messages
-        """
-        if os.getenv('DEBUG') == '1':
-            if e:
-                print ("Exception raised:\ncommand: {0}\nerror code: {1}\nsubprocess output: {2}".format(
-                    e.cmd, e.returncode, e.output.decode()))
-            return True
-        return False
-
-
     def get_addr(self):
         """
         Retrieve assigned IPv4 and IPv6 addresses from given interface.
@@ -276,7 +395,7 @@ class Interface:
         Example:
 
         >>> from vyos.ifconfig import Interface
-        >>> Interface('eth1').get_addrs()
+        >>> Interface('eth0').get_addrs()
         ['172.16.33.30/24', 'fe80::20c:29ff:fe11:a174/64']
         """
 
@@ -311,8 +430,8 @@ class Interface:
 
         Example:
 
-        >>> from vyos.interfaceconfig import Interface
-        >>> j = Interface('br100', type='bridge')
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
         >>> j.add_addr('192.0.2.1/24')
         >>> j.add_addr('2001:db8::ffff/64')
         >>> j.get_addr()
@@ -332,8 +451,9 @@ class Interface:
         Remove IP address from interface.
 
         Example:
-        >>> from vyos.interfaceconfig import Interface
-        >>> j = Interface('br100', type='bridge')
+
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
         >>> j.add_addr('2001:db8::ffff/64')
         >>> j.add_addr('192.0.2.1/24')
         >>> j.get_addr()
@@ -352,131 +472,514 @@ class Interface:
 
 
     # replace dhcpv4/v6 with systemd.networkd?
-    def set_dhcpv4(self):
-        conf_file = dhclient_conf_dir + self._ifname + '.conf'
-        pidfile = dhclient_conf_dir + self._ifname + '.pid'
-        leasefile = dhclient_conf_dir + self._ifname + '.leases'
+    def set_dhcp(self):
+        """
+        Configure interface as DHCP client. The dhclient binary is automatically
+        started in background!
 
-        hostname = 'vyos'
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
+        >>> j.set_dhcp()
+        """
+
+        dhcp = {
+            'hostname': 'vyos',
+            'intf': self._ifname
+        }
+
+        # read configured system hostname.
+        # maybe change to vyos hostd client ???
         with open('/etc/hostname', 'r') as f:
-            hostname = f.read().rstrip('\n')
-
-        a = [
-            '# generated by interface_config.py',
-              'option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;',
-              'interface \"' + self._ifname + '\" {',
-              '\tsend host-name \"' + hostname + '\";',
-              '\trequest subnet-mask, broadcast-address, routers, domain-name-servers, rfc3442-classless-static-routes, domain-name, interface-mtu;',
-              '}'
-        ]
-
-        cnf = ""
-        for ln in a:
-            cnf += str(ln + "\n")
-        open(conf_file, 'w').write(cnf)
-        if os.path.exists(dhclient_conf_dir + self._ifname + '.pid'):
-            try:
-                ret = subprocess.check_output(
-                    ['/sbin/dhclient -4 -r -pf ' + pidfile], shell=True).decode()
-            except subprocess.CalledProcessError as e:
-                if self._debug():
-                    self._debug(e)
-        try:
-            ret = subprocess.check_output(
-                ['/sbin/dhclient -4 -q -nw -cf ' + conf_file + ' -pf ' + pidfile + ' -lf ' + leasefile + ' ' + self._ifname], shell=True).decode()
-            return True
-        except subprocess.CalledProcessError as e:
-            if self._debug():
-                self._debug(e)
-            return None
+            dhcp['hostname'] = f.read().rstrip('\n')
+
+        # render DHCP configuration
+        tmpl = jinja2.Template(dhcp_cfg)
+        dhcp_text = tmpl.render(dhcp)
+        with open(self._dhcp_cfg_file, 'w') as f:
+            f.write(dhcp_text)
+
+        cmd  = 'start-stop-daemon --start --quiet --pidfile ' + self._dhcp_pid_file
+        cmd += ' --exec /sbin/dhclient --'
+        # now pass arguments to dhclient binary
+        cmd += ' -4 -nw -cf {} -pf {} -lf {} {}'.format(self._dhcp_cfg_file, self._dhcp_pid_file, self._dhcp_lease_file, self._ifname)
+        self._cmd(cmd)
 
-    def del_dhcpv4(self):
-        conf_file = dhclient_conf_dir + self._ifname + '.conf'
-        pidfile = dhclient_conf_dir + self._ifname + '.pid'
-        leasefile = dhclient_conf_dir + self._ifname + '.leases'
-        if not os.path.exists(pidfile):
-            return 1
-        try:
-            ret = subprocess.check_output(
-                ['/sbin/dhclient -4 -r -pf ' + pidfile], shell=True).decode()
-            return True
-        except subprocess.CalledProcessError as e:
-            if self._debug():
-                self._debug(e)
-            return None
 
-    def get_dhcpv4(self):
-        pidfile = dhclient_conf_dir + self._ifname + '.pid'
-        if not os.path.exists(pidfile):
-            print (
-                "no dhcp client running on interface {0}".format(self._ifname))
-            return False
+    def del_dhcp(self):
+        """
+        De-configure interface as DHCP clinet. All auto generated files like
+        pid, config and lease will be removed.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
+        >>> j.del_dhcp()
+        """
+
+        pid = 0
+        if os.path.isfile(self._dhcp_pid_file):
+            with open(self._dhcp_pid_file, 'r') as f:
+                pid = int(f.read())
         else:
-            pid = open(pidfile, 'r').read()
-            print(
-                "dhclient running on {0} with pid {1}".format(self._ifname, pid))
-            return True
+            self._debug_msg('No DHCP client PID found')
+            return None
+
+        # stop dhclient
+        cmd = 'start-stop-daemon --stop --quiet --pidfile {}'.format(self._dhcp_pid_file)
+        self._cmd(cmd)
+
+        # cleanup old config file
+        if os.path.isfile(self._dhcp_cfg_file):
+            os.remove(self._dhcp_cfg_file)
+
+        # cleanup old pid file
+        if os.path.isfile(self._dhcp_pid_file):
+            os.remove(self._dhcp_pid_file)
+
+        # cleanup old lease file
+        if os.path.isfile(self._dhcp_lease_file):
+            os.remove(self._dhcp_lease_file)
+
 
     def set_dhcpv6(self):
-        conf_file = dhclient_conf_dir + self._ifname + '.v6conf'
-        pidfile = dhclient_conf_dir + self._ifname + '.v6pid'
-        leasefile = dhclient_conf_dir + self._ifname + '.v6leases'
-        a = [
-            '# generated by interface_config.py',
-              'interface \"' + self._ifname + '\" {',
-              '\trequest routers, domain-name-servers, domain-name;',
-              '}'
-        ]
-        cnf = ""
-        for ln in a:
-            cnf += str(ln + "\n")
-        open(conf_file, 'w').write(cnf)
-        subprocess.call(
-            ['sysctl', '-q', '-w', 'net.ipv6.conf.' + self._ifname + '.accept_ra=0'])
-        if os.path.exists(pidfile):
-            try:
-                ret = subprocess.check_output(
-                    ['/sbin/dhclient -6 -q -x -pf ' + pidfile], shell=True).decode()
-            except subprocess.CalledProcessError as e:
-                if self._debug():
-                    self._debug(e)
-        try:
-            ret = subprocess.check_output(
-                ['/sbin/dhclient -6 -q -nw -cf ' + conf_file + ' -pf ' + pidfile + ' -lf ' + leasefile + ' ' + self._ifname], shell=True).decode()
-            return True
-        except subprocess.CalledProcessError as e:
-            if self._debug():
-                self._debug(e)
-            return None
+        """
+        Configure interface as DHCPv6 client. The dhclient binary is automatically
+        started in background!
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
+        >>> j.set_dhcpv6()
+        """
+
+        dhcpv6 = {
+            'intf': self._ifname
+        }
+
+        # render DHCP configuration
+        tmpl = jinja2.Template(dhcpv6_cfg)
+        dhcpv6_text = tmpl.render(dhcpv6)
+        with open(self._dhcpv6_cfg_file, 'w') as f:
+            f.write(dhcpv6_text)
+
+        # https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1447715
+        #
+        # wee need to wait for IPv6 DAD to finish once and interface is added
+        # this suxx :-(
+        sleep(5)
+
+        # no longer accept router announcements on this interface
+        cmd = 'sysctl -q -w net.ipv6.conf.{}.accept_ra=0'.format(self._ifname)
+        self._cmd(cmd)
+
+        cmd  = 'start-stop-daemon --start --quiet --pidfile ' + self._dhcpv6_pid_file
+        cmd += ' --exec /sbin/dhclient --'
+        # now pass arguments to dhclient binary
+        cmd += ' -6 -nw -cf {} -pf {} -lf {} {}'.format(self._dhcpv6_cfg_file, self._dhcpv6_pid_file, self._dhcpv6_lease_file, self._ifname)
+        self._cmd(cmd)
+
 
     def del_dhcpv6(self):
-        conf_file = dhclient_conf_dir + self._ifname + '.v6conf'
-        pidfile = dhclient_conf_dir + self._ifname + '.v6pid'
-        leasefile = dhclient_conf_dir + self._ifname + '.v6leases'
-        if not os.path.exists(pidfile):
-            return 1
-        try:
-            ret = subprocess.check_output(
-                ['/sbin/dhclient -6 -q -x -pf ' + pidfile], shell=True).decode()
-            subprocess.call(
-                ['sysctl', '-q', '-w', 'net.ipv6.conf.' + self._ifname + '.accept_ra=1'])
-            return True
-        except subprocess.CalledProcessError as e:
-            if self._debug():
-                self._debug(e)
+        """
+        De-configure interface as DHCPv6 clinet. All auto generated files like
+        pid, config and lease will be removed.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> j = Interface('eth0')
+        >>> j.del_dhcpv6()
+        """
+
+        pid = 0
+        if os.path.isfile(self._dhcpv6_pid_file):
+            with open(self._dhcpv6_pid_file, 'r') as f:
+                pid = int(f.read())
+        else:
+            self._debug_msg('No DHCPv6 client PID found')
             return None
 
-    def get_dhcpv6(self):
-        pidfile = dhclient_conf_dir + self._ifname + '.v6pid'
-        if not os.path.exists(pidfile):
-            print (
-                "no dhcpv6 client running on interface {0}".format(self._ifname))
-            return False
+        # stop dhclient
+        cmd = 'start-stop-daemon --stop --quiet --pidfile {}'.format(self._dhcpv6_pid_file)
+        self._cmd(cmd)
+
+        # accept router announcements on this interface
+        cmd = 'sysctl -q -w net.ipv6.conf.{}.accept_ra=1'.format(self._ifname)
+        self._cmd(cmd)
+
+        # cleanup old config file
+        if os.path.isfile(self._dhcpv6_cfg_file):
+            os.remove(self._dhcpv6_cfg_file)
+
+        # cleanup old pid file
+        if os.path.isfile(self._dhcpv6_pid_file):
+            os.remove(self._dhcpv6_pid_file)
+
+        # cleanup old lease file
+        if os.path.isfile(self._dhcpv6_lease_file):
+            os.remove(self._dhcpv6_lease_file)
+
+
+class DummyIf(Interface):
+    def __init__(self, ifname=None):
+        super().__init__(ifname, type='dummy')
+
+
+class BridgeIf(Interface):
+    def __init__(self, ifname=None):
+        super().__init__(ifname, type='bridge')
+
+    @property
+    def ageing_time(self):
+        """
+        Get bridge aging time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').aging_time
+        '3'
+        """
+
+        time = 0
+        with open('/sys/class/net/{0}/bridge/ageing_time'.format(self._ifname), 'r') as f:
+            time = int(f.read().rstrip('\n'))
+
+        # kernel representation is in centiseconds - convert to seconds
+        return time/100
+
+
+    @ageing_time.setter
+    def ageing_time(self, time=None):
+        """
+        Set bridge aging time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').ageing_time = 2
+        """
+
+        if not time:
+            raise ValueError()
+
+        # kernel representation is in centiseconds - convert from seconds to centiseconds
+        time = int(time) * 100
+
+        with open('/sys/class/net/{0}/bridge/ageing_time'.format(self._ifname), 'w') as f:
+            f.write(str(time))
+
+    @property
+    def forward_delay(self):
+        """
+        Get bridge forwarding delay in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').ageing_time
+        '3"""
+
+        time = 0
+        with open('/sys/class/net/{0}/bridge/forward_delay'.format(self._ifname), 'r') as f:
+            time = int(f.read().rstrip('\n'))
+
+        # kernel representation is in centiseconds - convert to seconds
+        return time/100
+
+
+    @forward_delay.setter
+    def forward_delay(self, time=None):
+        """
+        Set bridge forwarding delay in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').forward_delay = 15
+        """
+
+        if not time:
+            raise ValueError()
+
+        # kernel representation is in centiseconds - convert from seconds to centiseconds
+        time = int(time) * 100
+
+        with open('/sys/class/net/{0}/bridge/forward_delay'.format(self._ifname), 'w') as f:
+            f.write(str(time))
+
+    @property
+    def hello_time(self):
+        """
+        Get bridge hello time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').hello_time
+        '2'
+        """
+
+        time = 0
+        with open('/sys/class/net/{0}/bridge/hello_time'.format(self._ifname), 'r') as f:
+            time = int(f.read().rstrip('\n'))
+
+        # kernel representation is in centiseconds - convert to seconds
+        return time/100
+
+
+    @hello_time.setter
+    def hello_time(self, time=None):
+        """
+        Set bridge hello time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').hello_time = 2
+        """
+
+        if not time:
+            raise ValueError()
+
+        # kernel representation is in centiseconds - convert from seconds to centiseconds
+        time = int(time) * 100
+
+        with open('/sys/class/net/{0}/bridge/hello_time'.format(self._ifname), 'w') as f:
+            f.write(str(time))
+
+    @property
+    def max_age(self):
+        """
+        Get bridge max max message age in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').max_age
+        '20'
+        """
+
+        time = 0
+        with open('/sys/class/net/{0}/bridge/max_age'.format(self._ifname), 'r') as f:
+            time = int(f.read().rstrip('\n'))
+
+        # kernel representation is in centiseconds - convert to seconds
+        return time/100
+
+
+    @max_age.setter
+    def max_age(self, time=None):
+        """
+        Set bridge max message age in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').max_age = 30
+        """
+
+        if not time:
+            raise ValueError()
+
+        # kernel representation is in centiseconds - convert from seconds to centiseconds
+        time = int(time) * 100
+
+        with open('/sys/class/net/{0}/bridge/max_age'.format(self._ifname), 'w') as f:
+            f.write(str(time))
+
+    @property
+    def priority(self):
+        """
+        Get bridge max aging time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').priority
+        '32768'
+        """
+
+        priority = 0
+        with open('/sys/class/net/{0}/bridge/priority'.format(self._ifname), 'r') as f:
+            priority = int(f.read().rstrip('\n'))
+
+        # kernel representation is in centiseconds - convert to seconds
+        return priority
+
+
+    @priority.setter
+    def priority(self, priority=None):
+        """
+        Set bridge max aging time in seconds.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').priority = 8192
+        """
+
+        if not priority:
+            raise ValueError()
+
+        with open('/sys/class/net/{0}/bridge/priority'.format(self._ifname), 'w') as f:
+            f.write(str(priority))
+
+
+    @property
+    def stp_state(self):
+        """
+        Get bridge STP state
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').stp_state
+        '0'
+        """
+
+        state = 0
+        with open('/sys/class/net/{0}/bridge/stp_state'.format(self._ifname), 'r') as f:
+            state = int(f.read().rstrip('\n'))
+
+        return state
+
+
+    @stp_state.setter
+    def stp_state(self, state=None):
+        """
+        Set bridge STP state.
+        0 -> STP disabled, 1 -> STP enabled
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').stp_state = 1
+        """
+
+        if int(state) >= 0 and int(state) <= 1:
+            with open('/sys/class/net/{0}/bridge/stp_state'.format(self._ifname), 'w') as f:
+                f.write(str(state))
+        else:
+            raise ValueError()
+
+
+    @property
+    def multicast_querier(self):
+        """
+        Get bridge multicast querier membership state.
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').multicast_querier
+        '0'
+        """
+
+        enable = 0
+        with open('/sys/class/net/{0}/bridge/multicast_querier'.format(self._ifname), 'r') as f:
+            enable = int(f.read().rstrip('\n'))
+
+        return enable
+
+
+    @multicast_querier.setter
+    def multicast_querier(self, enable=None):
+        """
+        Sets whether the bridge actively runs a multicast querier or not. When a
+        bridge receives a 'multicast host membership' query from another network
+        host, that host is tracked based on the time that the query was received
+        plus the multicast query interval time.
+
+        Use enable=1 to enable or enable=0 to disable
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').multicast_querier = 1
+        """
+
+        if int(enable) >= 0 and int(enable) <= 1:
+            with open('/sys/class/net/{0}/bridge/multicast_querier'.format(self._ifname), 'w') as f:
+                f.write(str(enable))
         else:
-            pid = open(pidfile, 'r').read()
-            print(
-                "dhclientv6 running on {0} with pid {1}".format(self._ifname, pid))
-            return True
+            raise ValueError()
+
+
+    def add_port(self, interface=None):
+        """
+        Add bridge member port
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').add_port('eth0')
+        >>> BridgeIf('br0').add_port('eth1')
+        """
+
+        if not interface:
+            raise ValueError('No interface address specified')
+
+        cmd = 'ip link set dev "{}" master "{}"'.format(interface, self._ifname)
+        self._cmd(cmd)
+
+
+    def del_port(self, interface=None):
+        """
+        Add bridge member port
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> BridgeIf('br0').del_port('eth1')
+        """
+
+        if not interface:
+            raise ValueError('No interface address specified')
+
+        cmd = 'ip link set dev "{}" nomaster'.format(interface)
+        self._cmd(cmd)
+
+
+    def set_cost(self, interface=None, cost=None):
+        """
+        Set interface path cost, only relevant for STP enabled interfaces
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').path_cost(4)
+        """
+
+        if not interface:
+            raise ValueError('interface not specified')
+
+        if not cost:
+            raise ValueError('cost not specified')
+
+        with open('/sys/class/net/{}/brif/{}/path_cost'.format(self._ifname, interface), 'w') as f:
+            f.write(str(cost))
+
+
+    def set_priority(self, interface=None, priority=None):
+        """
+        Set interface path priority, only relevant for STP enabled interfaces
+
+        Example:
+
+        >>> from vyos.ifconfig import Interface
+        >>> Interface('eth0').priority(4)
+        """
+
+        if not interface:
+            raise ValueError('interface not specified')
 
+        if not priority:
+            raise ValueError('priority not specified')
 
-# TODO: dhcpv6-pd via dhclient
+        with open('/sys/class/net/{}/brif/{}/priority'.format(self._ifname, interface), 'w') as f:
+            f.write(str(priority))
-- 
cgit v1.2.3


From 04b192c7d1949a6c8223051f144287ac8dbbd1ec Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 13:02:04 +0200
Subject: bridge: T1615: replace pyroute2 by vyos.ifconfig

---
 src/conf_mode/interface-bridge.py | 127 ++++++++++++++------------------------
 1 file changed, 47 insertions(+), 80 deletions(-)

diff --git a/src/conf_mode/interface-bridge.py b/src/conf_mode/interface-bridge.py
index d5661be93..187be677e 100755
--- a/src/conf_mode/interface-bridge.py
+++ b/src/conf_mode/interface-bridge.py
@@ -16,21 +16,21 @@
 #
 #
 
-from os import environ
+import os
+
 from copy import deepcopy
 from sys import exit
-from pyroute2 import IPDB
 from netifaces import interfaces
 from vyos.config import Config
 from vyos.validate import is_ip
-from vyos.ifconfig import Interface as IF
+from vyos.ifconfig import BridgeIf, Interface
 from vyos import ConfigError
 
 default_config_data = {
     'address': [],
     'address_remove': [],
     'aging': 300,
-    'arp_cache_timeout_ms': 30000,
+    'arp_cache_tmo': 30,
     'description': '',
     'deleted': False,
     'disable': False,
@@ -57,7 +57,7 @@ def get_config():
 
     # determine tagNode instance
     try:
-        bridge['intf'] = environ['VYOS_TAGNODE_VALUE']
+        bridge['intf'] = os.environ['VYOS_TAGNODE_VALUE']
     except KeyError as E:
         print("Interface not specified")
 
@@ -107,7 +107,7 @@ def get_config():
 
     # ARP cache entry timeout in seconds
     if conf.exists('ip arp-cache-timeout'):
-        bridge['arp_cache_timeout_ms'] = int(conf.return_value('ip arp-cache-timeout')) * 1000
+        bridge['arp_cache_tmo'] = int(conf.return_value('ip arp-cache-timeout'))
 
     # Media Access Control (MAC) address
     if conf.exists('mac'):
@@ -181,56 +181,35 @@ def generate(bridge):
     return None
 
 def apply(bridge):
-    ipdb = IPDB(mode='explicit')
-    brif = bridge['intf']
+    br = BridgeIf(bridge['intf'])
 
     if bridge['deleted']:
-        try:
-            # delete bridge interface
-            with ipdb.interfaces[ brif ] as br:
-                br.remove()
-
-            # stop DHCP(v6) clients if configured
-            for addr in bridge['address_remove']:
-                if addr == 'dhcp':
-                    IF(brif).del_dhcpv4()
-                elif addr == 'dhcpv6':
-                    IF(brif).del_dhcpv6()
-        except:
-            pass
+        # delete bridge interface
+        # DHCP is stopped inside remove()
+        br.remove()
     else:
-        try:
-            # create bridge interface if it not already exists
-            ipdb.create(kind='bridge', ifname=brif).commit()
-        except:
-            pass
-
-        # get handle in bridge interface
-        br = ipdb.interfaces[brif]
-        # begin() a transaction prior to make any change
-        br.begin()
         # enable interface
-        br.up()
-        # set ageing time - - value is in centiseconds YES! centiseconds!
-        br.br_ageing_time = bridge['aging'] * 100
-        # set bridge forward delay - value is in centiseconds YES! centiseconds!
-        br.br_forward_delay = bridge['forwarding_delay'] * 100
-        # set hello time - value is in centiseconds YES! centiseconds!
-        br.br_hello_time = bridge['hello_time'] * 100
-        # set max message age - value is in centiseconds YES! centiseconds!
-        br.br_max_age = bridge['max_age'] * 100
+        br.state = 'up'
+        # set ageing time
+        br.ageing_time = bridge['aging']
+        # set bridge forward delay
+        br.forward_delay = bridge['forwarding_delay']
+        # set hello time
+        br.hello_time = bridge['hello_time']
+        # set max message age
+        br.max_age = bridge['max_age']
         # set bridge priority
-        br.br_priority = bridge['priority']
+        br.priority = bridge['priority']
         # turn stp on/off
-        br.br_stp_state = bridge['stp']
+        br.stp_state = bridge['stp']
         # enable or disable IGMP querier
-        br.br_mcast_querier = bridge['igmp_querier']
+        br.multicast_querier = bridge['igmp_querier']
         # update interface description used e.g. within SNMP
         br.ifalias = bridge['description']
 
         # Change interface MAC address
         if bridge['mac']:
-            br.set_address = bridge['mac']
+            br.mac = bridge['mac']
 
         # remove interface from bridge
         for intf in bridge['member_remove']:
@@ -240,52 +219,40 @@ def apply(bridge):
         for member in bridge['member']:
             br.add_port(member['name'])
 
+        # up/down interface
+        if bridge['disable']:
+            br.state = 'down'
+
         # remove configured network interface addresses/DHCP(v6) configuration
         for addr in bridge['address_remove']:
-            try:
-                is_ip(addr)
-                br.del_ip(addr)
-            except ValueError:
-                if addr == 'dhcp':
-                    IF(brif).del_dhcpv4()
-                elif addr == 'dhcpv6':
-                    IF(brif).del_dhcpv6()
+            if addr == 'dhcp':
+                br.del_dhcp()
+            elif addr == 'dhcpv6':
+                br.del_dhcpv6()
+            else:
+                br.del_addr(addr)
 
         # add configured network interface addresses/DHCP(v6) configuration
         for addr in bridge['address']:
-            try:
-                is_ip(addr)
-                br.add_ip(addr)
-            except:
-                if addr == 'dhcp':
-                    IF(brif).set_dhcpv4()
-                elif addr == 'dhcpv6':
-                    IF(brif).set_dhcpv6()
-
-        # up/down interface
-        if bridge['disable']:
-            br.down()
-
-        # commit changes on bridge interface
-        br.commit()
+            if addr == 'dhcp':
+                br.set_dhcp()
+            elif addr == 'dhcpv6':
+                br.set_dhcpv6()
+            else:
+                br.add_addr(addr)
 
         # configure additional bridge member options
         for member in bridge['member']:
-            # configure ARP cache timeout in milliseconds
-            with open('/proc/sys/net/ipv4/neigh/' + member['name'] + '/base_reachable_time_ms', 'w') as f:
-                f.write(str(bridge['arp_cache_timeout_ms']))
-            # ignore link state changes
-            with open('/proc/sys/net/ipv4/conf/' + member['name'] + '/link_filter', 'w') as f:
-                f.write(str(bridge['disable_link_detect']))
-
-            # adjust member port stp attributes
-            member_if = ipdb.interfaces[ member['name'] ]
-            member_if.begin()
             # set bridge port cost
-            member_if.brport_cost = member['cost']
+            br.set_cost(member['name'], member['cost'])
             # set bridge port priority
-            member_if.brport_priority = member['priority']
-            member_if.commit()
+            br.set_priority(member['name'], member['priority'])
+
+            i = Interface(member['name'])
+            # configure ARP cache timeout
+            i.arp_cache_tmo = bridge['arp_cache_tmo']
+            # ignore link state changes
+            i.link_detect = bridge['disable_link_detect']
 
     return None
 
-- 
cgit v1.2.3


From 3dc08ceaf2c9574133f3b4ff94822b65789a2139 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 13:08:14 +0200
Subject: dummy: T1580: migrate from pyroute2 -> vyos.ifconfig

---
 src/conf_mode/interface-dummy.py | 33 +++++++--------------------------
 1 file changed, 7 insertions(+), 26 deletions(-)

diff --git a/src/conf_mode/interface-dummy.py b/src/conf_mode/interface-dummy.py
index d8a36a5b2..1f76d0638 100755
--- a/src/conf_mode/interface-dummy.py
+++ b/src/conf_mode/interface-dummy.py
@@ -19,8 +19,8 @@
 from os import environ
 from copy import deepcopy
 from sys import exit
-from pyroute2 import IPDB
 from vyos.config import Config
+from vyos.ifconfig import DummyIf
 from vyos import ConfigError
 
 default_config_data = {
@@ -83,45 +83,26 @@ def generate(dummy):
     return None
 
 def apply(dummy):
-    ipdb = IPDB(mode='explicit')
-    dummyif = dummy['intf']
+    du = DummyIf(dummy['intf'])
 
     # Remove dummy interface
     if dummy['deleted']:
-        try:
-            # delete dummy interface
-            with ipdb.interface[ dummyif ] as du:
-                du.remove()
-        except:
-            pass
+        du.remove()
     else:
-        try:
-            # create dummy interface if it's non existing
-            ipdb.create(kind='dummy', ifname=dummyif).commit()
-        except:
-            pass
-
-        # retrieve handle to dummy interface
-        du = ipdb.interfaces[dummyif]
-        # begin a transaction prior to make any change
-        du.begin()
         # enable interface
-        du.up()
+        du.state = 'up'
         # update interface description used e.g. within SNMP
         du.ifalias = dummy['description']
 
         # Configure interface address(es)
         for addr in dummy['address_remove']:
-            du.del_ip(addr)
+            du.del_addr(addr)
         for addr in dummy['address']:
-            du.add_ip(addr)
+            du.add_addr(addr)
 
         # disable interface on demand
         if dummy['disable']:
-            du.down()
-
-        # commit changes on bridge interface
-        du.commit()
+            du.state = 'down'
 
     return None
 
-- 
cgit v1.2.3


From e461fcf77c8b071a26e5c57021890bb96ccb7504 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 13:08:45 +0200
Subject: loopback: T1601: migrate from pyroute2 -> vyos.ifconfig

---
 python/vyos/ifconfig.py             |  5 +++++
 src/conf_mode/interface-loopback.py | 17 ++++-------------
 2 files changed, 9 insertions(+), 13 deletions(-)

diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py
index 0cd27592a..944c1ef82 100644
--- a/python/vyos/ifconfig.py
+++ b/python/vyos/ifconfig.py
@@ -624,6 +624,11 @@ class Interface:
             os.remove(self._dhcpv6_lease_file)
 
 
+class LoopbackIf(Interface):
+    def __init__(self, ifname=None):
+        super().__init__(ifname, type='loopback')
+
+
 class DummyIf(Interface):
     def __init__(self, ifname=None):
         super().__init__(ifname, type='dummy')
diff --git a/src/conf_mode/interface-loopback.py b/src/conf_mode/interface-loopback.py
index 5c1419b11..1dd68c039 100755
--- a/src/conf_mode/interface-loopback.py
+++ b/src/conf_mode/interface-loopback.py
@@ -18,7 +18,7 @@
 from os import environ
 from sys import exit
 from copy import deepcopy
-from pyroute2 import IPDB
+from vyos.ifconfig import LoopbackIf
 from vyos.config import Config
 from vyos import ConfigError
 
@@ -75,28 +75,19 @@ def generate(loopback):
     return None
 
 def apply(loopback):
-    ipdb = IPDB(mode='explicit')
-    lo_if = loopback['intf']
-
-    # the loopback device always exists
-    lo = ipdb.interfaces[lo_if]
-    # begin() a transaction prior to make any change
-    lo.begin()
-
+    lo = LoopbackIf(loopback['intf'])
     if not loopback['deleted']:
         # update interface description used e.g. within SNMP
         # update interface description used e.g. within SNMP
         lo.ifalias = loopback['description']
         # configure interface address(es)
         for addr in loopback['address']:
-            lo.add_ip(addr)
+            lo.add_addr(addr)
 
     # remove interface address(es)
     for addr in loopback['address_remove']:
-        lo.del_ip(addr)
+        lo.del_addr(addr)
 
-    # commit changes on loopback interface
-    lo.commit()
     return None
 
 if __name__ == '__main__':
-- 
cgit v1.2.3


From bfb2b883071b27adbb33035ae51caf69fc338972 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 31 Aug 2019 13:12:04 +0200
Subject: Debian: remove pyroute2 dependency

---
 debian/control | 1 -
 1 file changed, 1 deletion(-)

diff --git a/debian/control b/debian/control
index 7b75ca111..12eb7c309 100644
--- a/debian/control
+++ b/debian/control
@@ -29,7 +29,6 @@ Depends: python3,
   python3-vici (>= 5.7.2),
   python3-bottle,
   python3-zmq,
-  python3-pyroute2,
   ipaddrcheck,
   tcpdump,
   tshark,
-- 
cgit v1.2.3