Change in vdsm[master]: ifcfg: re-enable IPv6 before device configuration, or disabl...
edwardh at redhat.com
edwardh at redhat.com
Tue Mar 15 16:28:41 UTC 2016
Edward Haas has posted comments on this change.
Change subject: ifcfg: re-enable IPv6 before device configuration, or disable afterwards
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Patch Set 5:
(1 comment)
https://gerrit.ovirt.org/#/c/54555/5/lib/vdsm/network/configurators/ifcfg.py
File lib/vdsm/network/configurators/ifcfg.py:
Line 100: self.runningConfig.save()
Line 101: self.runningConfig = None
Line 102:
Line 103: def configureBridge(self, bridge, **opts):
Line 104: if bridge.ipv6.requested:
> By such a rule, non-top level devices that would "naturally" get an IPv6LL
As I see it, if no IPv6 has been set for a network, none of its devices should have IPv6 at all, not even link scope addresses.
The logic from my side is this: If IPv6 was not mentioned, it should be disabled. Or another way to put it, based on how ifcfg configures the interface: If ipv6 was not mentioned, IPV6INIT=no, and when that is the case, IPv6 should be disabled.
I understand your point on this, especially with the bridge example.
Lets see what is Dan take on this.
Line 105: enable_ipv6(bridge.name)
Line 106: self.configApplier.addBridge(bridge, **opts)
Line 107: ifdown(bridge.name)
Line 108: if bridge.port:
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Gerrit-MessageType: comment
Gerrit-Change-Id: Idddfb096e6ea384dbe6655c5c4178d4884a8db85
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Ondřej Svoboda <osvoboda at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Edward Haas <edwardh at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Ondřej Svoboda <osvoboda at redhat.com>
Gerrit-Reviewer: Petr Horáček <phoracek at redhat.com>
Gerrit-Reviewer: gerrit-hooks <automation at ovirt.org>
Gerrit-HasComments: Yes
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