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path: root/libpod/network/config.go
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* Wire network interface into libpodPaul Holzinger2021-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make use of the new network interface in libpod. This commit contains several breaking changes: - podman network create only outputs the new network name and not file path. - podman network ls shows the network driver instead of the cni version and plugins. - podman network inspect outputs the new network struct and not the cni conflist. - The bindings and libpod api endpoints have been changed to use the new network structure. The container network status is stored in a new field in the state. The status should be received with the new `c.getNetworkStatus`. This will migrate the old status to the new format. Therefore old containers should contine to work correctly in all cases even when network connect/ disconnect is used. New features: - podman network reload keeps the ip and mac for more than one network. - podman container restore keeps the ip and mac for more than one network. - The network create compat endpoint can now use more than one ipam config. The man pages and the swagger doc are updated to reflect the latest changes. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Fix network create macvlan with subnet optionPaul Holzinger2021-05-20
| | | | | | | | | | Creating a macvlan network with the subnet or ipRange option should set the ipam plugin type to `host-local`. We also have to insert the default route. Fixes #10283 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Detect if in podman machine virtual vmBrent Baude2021-04-30
| | | | | | | | | | | | When in podman machine virtual machines, podman needs to be able to detect as such. One implementation for this is when creating networks, the podman-machine cni plugin needs to be added to the configuration. This PR also includes the latest containers-common. [NO TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
* Honor network options for macvlan networksbaude2021-02-02
| | | | | | | | | when creating a macvlan network, we should honor gateway, subnet, and mtu as provided by the user. Fixes: #9167 Signed-off-by: baude <bbaude@redhat.com>
* Fix custom mac address with a custom cni networkPaul Holzinger2020-11-24
| | | | | | | | | | | The cni plugin `tuning` is required to set a custom mac address. This plugin is configured in the default cni config file which is packaged with podman but was not included the generated config form `podman network create`. Fixes #8385 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* network aliases for container creationbaude2020-11-09
| | | | | | | | podman can now support adding network aliases when running containers (--network-alias). It requires an updated dnsname plugin as well as an updated ocicni to work properly. Signed-off-by: baude <bbaude@redhat.com>
* prevent unpredictable results with network create|removebaude2020-10-07
due to a lack of "locking" on cni operations, we could get ourselves in trouble when doing rapid creation or removal of networks. added a simple file lock to deal with the collision and because it is not considered a performent path, use of the file lock should be ok. if proven otherwise in the future, some generic shared memory lock should be implemented for libpod and also used here. moved pkog/network to libpod/network because libpod is now being pulled into the package and it has therefore lost its generic nature. this will make it easier to absorb into libpod as we try to make the network closer to core operations. Fixes: #7807 Signed-off-by: baude <bbaude@redhat.com>