This commit would make host-device plugin as a placeholder
for DPDK device when applications wants to attach it with
a pod container through network attachment definition.
Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@est.tech>
Instead of checking the total number of addresses, which might vary
depending on the IPv6 Privacy Address settings of the distro being
used, just check that we have the number of non-link-local addresses
we expect.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Removing content and pointing at the new website as a part of the CNI Documentation migration.
Signed-off-by: Nate W <4453979+nate-double-u@users.noreply.github.com>
This change makes ipvlan master parameter optional.
Default to default route interface as macvlan does.
Signed-off-by: Tomofumi Hayashi <tohayash@redhat.com>
This change sets the mac address if specified during the creation of the
macvlan interface. This is superior to setting it via the tuning plugin
because this ensures the mac address is set before an IP is set,
allowing a container to get a reserved IP address from DHCP.
Related #450
Signed-off-by: Clint Armstrong <clint@clintarmstrong.net>
When trying to move a master and slave interface into a container it is not
possible without first bringing the interfaces down. This change ensures
that the interface is set to down prior to trying to move the interface
into the container. This matches the behaviour on moving an interface out
of the container.
Signed-off-by: cns <christopher.swindle@metaswitch.com>
If the pluging receives portMappings in runtimeConfig, the pluing will add a NAT policy for each port mapping on the generated endpoints.
It enables HostPort usage on Windows with win-bridge.
Signed-off-by: Vincent Boulineau <vincent.boulineau@datadoghq.com>
fix #463
link host veth pair to bridge, the Initial state
of port is BR_STATE_DISABLED and change to
BR_STATE_FORWARDING async.
Signed-off-by: honglichang <honglichang@tencent.com>
In case pciBusID contains pci address of the virtio device,
then lookup the net directory under virtio<id> directory.
Issue: https://github.com/containernetworking/plugins/issues/320
Signed-off-by: Periyasamy Palanisamy <periyasamy.palanisamy@est.tech>
DEL can be called multiple times, a plugin should return no error if
the device is already removed, and other errors should be returned. It
was the opposite for vlan plugin. This PR fixes it.
Signed-off-by: Quan Tian <qtian@vmware.com>
If the Linux kernel is not built with the parameter
CONFIG_BRIDGE_VLAN_FILTERING, passing vlanFiltering in
the Bridge struct returns an error creating the bridge interface.
This happens even when no parameter is set on Vlan in the CNI config.
This change fixes the case where no Vlan parameter is configured on
CNI config file so the flag doesn't need to be included in the struct.
Signed-off-by: Carlos de Paula <me@carlosedp.com>
Previously, if an IPAM plugin provided DNS settings in the result to the PTP
plugin, those settings were always lost because the PTP plugin would always
provide its own DNS settings in the result even if the PTP plugin was not
configured with any DNS settings.
This was especially problematic when trying to use, for example, the host-local
IPAM plugin's support for retrieving DNS settings from a resolv.conf file on
the host. Before this change, those DNS settings were always lost when using the
PTP plugin and couldn't be specified as part of PTP instead because PTP does not
support parsing a resolv.conf file.
This change checks to see if any fields were actually set in the PTP plugin's
DNS settings and only overrides any previous DNS results from an IPAM plugin in
the case that settings actually were provided to PTP. In the case where no
DNS settings are provided to PTP, the DNS results of the IPAM plugin (if any)
are used instead.
Signed-off-by: Erik Sipsma <sipsma@amazon.com>
Adds a bool to the cni config that will add a policy that allows for loopbackDSR on an interface. Updates relevant documentation. Allows L2Tunnel networks to be used for L2Bridge plugin.
