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| author | Christian Poessinger <christian@poessinger.com> | 2020-08-04 08:29:38 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-08-04 08:29:38 +0200 |
| commit | f5ecc5a40fcf07d9ad08864fbac710717330c255 (patch) | |
| tree | 4fd19eb4163eca7cf2d965fa25dac7896952c6b7 /python/vyos/ifconfig/dhcp.py | |
| parent | 9e6cd018464fcf03a6930116ff5570f68a7c6c45 (diff) | |
| download | vyos-1x-f5ecc5a40fcf07d9ad08864fbac710717330c255.tar.gz vyos-1x-f5ecc5a40fcf07d9ad08864fbac710717330c255.zip | |
dhcpv6-pd: T2741: support delegation on non existing interfaces
We must ignore any return code when invoking dhcpc6 initially. This is required
to enable DHCPv6-PD for interfaces which are yet not up and running and my be
started later by VyOS.
Diffstat (limited to 'python/vyos/ifconfig/dhcp.py')
| -rw-r--r-- | python/vyos/ifconfig/dhcp.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/python/vyos/ifconfig/dhcp.py b/python/vyos/ifconfig/dhcp.py index 5f99a0b7e..63224fc0f 100644 --- a/python/vyos/ifconfig/dhcp.py +++ b/python/vyos/ifconfig/dhcp.py @@ -103,7 +103,10 @@ class _DHCPv6 (Control): render(self._config, 'dhcp-client/ipv6.tmpl', self.options, trim_blocks=True) - return self._cmd('systemctl restart dhcp6c@{ifname}.service'.format( + + # We must ignore any return codes. This is required to enable DHCPv6-PD + # for interfaces which are yet not up and running. + return self._popen('systemctl restart dhcp6c@{ifname}.service'.format( **self.options)) def delete(self): |