go get github.com/containernetworking/cni@62e54113f44a762923fd2ef3115cda92a2111ca2
go mod vendor
go mod tidy
Signed-off-by: Dan Williams <dcbw@redhat.com>
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>
Eventually the timeout value will become a CLI argument
The default timeout was nestled all the way in the lease constructor
This commit is the first step in making the timeout configurable by
moving it to the DHCPLease constructor
Signed-off-by: toby lorne <toby@toby.codes>
Closes #544
The above issue describes a situation where using the bridge plugin
with IPv6 addresses prevented `DEL` from working correctly.
`DEL` seems to be failing in the body of `TeardownIPMasq`
This arises because:
* twice delete postrouting rules: `ipn.String()` `ipn.IP.String()` #279
* we are using a version of go-iptables which is bugged for v6
PR github.com/coreos/go-iptables/pull/74 describes why this does
not work. The error message is not being checked correctly.
Using a later version of go-iptables means that
* when the second `ipt.Delete` fails (this is okay)
* we will correctly interpret this as an non-fatal error
* `TeardownIPMasq` will not prematurely exit the method
* `ipt.ClearChain` now can run
* `ipt.DeleteChain` now can run
This explains why this was working for v4 but not v6
This commit was amended to include v0.5.0 instead of a pseudo-version
v0.4.6-0.20200318170312-12696f5c9108
Signed-off-by: toby lorne <toby@toby.codes>
Values changed by Tuning plugin should be changed only for pod, therefore should be reverted when NIC is being moved from pod back to host.
Fixes: #493
Signed-off-by: Patryk Strusiewicz-Surmacki <patrykx.strusiewicz-surmacki@intel.com>
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>
conntrack does not have any way to track UDP connections, so
it relies on timers to delete a connection.
The problem is that UDP is connectionless, so a client will keep
sending traffic despite the server has gone, thus renewing the
conntrack entries.
Pods that use portmaps to expose UDP services need to flush the existing
conntrack entries on the port exposed when they are created,
otherwise conntrack will keep sending the traffic to the previous IP
until the connection age (the client stops sending traffic)
Signed-off-by: Antonio Ojea <aojea@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>
The current cni config has an extra comma and cannot be parsed normally, the kubelet will report an error as follows:
"Error loading CNI config file: error parsing configuration: invalid character '}' looking for beginning of object key string"
Signed-off-by: xieyanker <xjsisnice@gmail.com>
