diff options
Diffstat (limited to 'python/vyos')
| -rw-r--r-- | python/vyos/config.py | 5 | ||||
| -rw-r--r-- | python/vyos/ifconfig.py | 55 | ||||
| -rw-r--r-- | python/vyos/validate.py | 22 |
3 files changed, 44 insertions, 38 deletions
diff --git a/python/vyos/config.py b/python/vyos/config.py index 5bd8fb072..c7bd96e2f 100644 --- a/python/vyos/config.py +++ b/python/vyos/config.py @@ -160,7 +160,10 @@ class Config(object): # and path supplied as method argument # XXX: for small strings in-place concatenation is not a problem if isinstance(path, str): - self._level = re.split(r'\s+', path) + if path: + self._level = re.split(r'\s*', path) + else: + self._level = [] elif isinstance(path, list): self._level = path else: diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py index f487e6a5b..72f11c04d 100644 --- a/python/vyos/ifconfig.py +++ b/python/vyos/ifconfig.py @@ -615,8 +615,6 @@ class Interface: >>> j.set_dhcpv6() """ dhcpv6 = self.get_dhcpv6_options() - import pprint - pprint.pprint(dhcpv6) # better save then sorry .. should be checked in interface script # but if you missed it we are safe! @@ -629,33 +627,32 @@ class Interface: with open(self._dhcpv6_cfg_file, 'w') as f: f.write(dhcpv6_text) - if self.get_state() == 'up': - # 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 - self._write_sysfs('/proc/sys/net/ipv6/conf/{}/accept_ra' - .format(self._ifname), 0) - - # assemble command-line to start DHCPv6 client (dhclient) - 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) - - # add optional arguments - if dhcpv6['dhcpv6_prm_only']: - cmd += ' -S' - if dhcpv6['dhcpv6_temporary']: - cmd += ' -T' - - cmd += ' {}'.format(self._ifname) - return self._cmd(cmd) + # 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 + self._write_sysfs('/proc/sys/net/ipv6/conf/{}/accept_ra' + .format(self._ifname), 0) + + # assemble command-line to start DHCPv6 client (dhclient) + 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) + + # add optional arguments + if dhcpv6['dhcpv6_prm_only']: + cmd += ' -S' + if dhcpv6['dhcpv6_temporary']: + cmd += ' -T' + + cmd += ' {}'.format(self._ifname) + return self._cmd(cmd) def _del_dhcpv6(self): diff --git a/python/vyos/validate.py b/python/vyos/validate.py index 258f7f76a..3f3166022 100644 --- a/python/vyos/validate.py +++ b/python/vyos/validate.py @@ -29,10 +29,13 @@ def is_ipv4(addr): # With the below statement we can check for IPv4 networks and host # addresses at the same time - if ipaddress.ip_address(addr.split(r'/')[0]).version == 4: - return True - else: - return False + try: + if ipaddress.ip_address(addr.split(r'/')[0]).version == 4: + return True + except: + pass + + return False def is_ipv6(addr): """ @@ -41,10 +44,13 @@ def is_ipv6(addr): # With the below statement we can check for IPv4 networks and host # addresses at the same time - if ipaddress.ip_network(addr.split(r'/')[0]).version == 6: - return True - else: - return False + try: + if ipaddress.ip_network(addr.split(r'/')[0]).version == 6: + return True + except: + pass + + return False def is_intf_addr_assigned(intf, addr): """ |