Commit Graph

11 Commits

Author SHA1 Message Date
1e8f9525a6 Obtain ifname from CmdArgs and pass to backend Add ifname to second line of file tracking the IP address used by ContainerID
Update host-local tests to use ifname along with ContainerID
in store file

Signed-off-by: Michael Cambria <mcambria@redhat.com>
2018-10-09 13:13:36 -04:00
27d027a6d3 ipam/host-local: support sets of disjoint ranges
In real-world address allocations, disjoint address ranges are common.
Therefore, the host-local allocator should support them.

This change still allows for multiple IPs in a single configuration, but
also allows for a "set of subnets."

Fixes: #45
2017-08-09 19:02:08 +02:00
2e9e87732f ipam/host-local: support multiple IP ranges
This change allows the host-local allocator to allocate multiple IPs.
This is intended to enable dual-stack, but is not limited to only two
subnets or separate address families.
2017-06-12 21:14:44 +02:00
3c436520be move most of cni/pkg to plugins/pkg: delete code staying in cni/pkg
This moves the following packages to this repository:
* ip
* ipam
* ns
* testutils
* utils
2017-05-23 16:12:49 +02:00
d2792f264e plugins: add plugins from containernetworking/cni
Plugins prepared from the containernetworking/cni repo as follows:

1) git reset --hard 1a9288c3c0
2) git remove everything not in plugins/
3) git remove plugins/test
4) git merge into containernetworking/plugins repo
5) adjust import paths for containernetworking/cni -> containernetworking/plugins
2017-05-14 23:12:45 -05:00
21d96393ea Merge pull request #391 from tangle329/master
Validate rangeStart and rangeEnd specified in conf
2017-04-24 22:00:07 -05:00
1b65890795 Validate rangeStart and rangeEnd specified in conf
Signed-off-by: Tang Le <tangle3@wanda.cn>
2017-03-10 12:51:05 +08:00
474ba16901 do not error if last_reserved_ip is missing for host local ipam
Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
2017-03-02 13:59:21 -05:00
d5acb127b8 spec/plugins: return interface details and multiple IP addresses to runtime
Updates the spec and plugins to return an array of interfaces and IP details
to the runtime including:

- interface names and MAC addresses configured by the plugin
- whether the interfaces are sandboxed (container/VM) or host (bridge, veth, etc)
- multiple IP addresses configured by IPAM and which interface they
have been assigned to

Returning interface details is useful for runtimes, as well as allowing
more flexible chaining of CNI plugins themselves.  For example, some
meta plugins may need to know the host-side interface to be able to
apply firewall or traffic shaping rules to the container.
2017-01-25 11:31:18 -06:00
befb95977c types: make Result an interface and move existing Result to separate package 2017-01-25 11:31:18 -06:00
f60111b093 ipam/host-local: Move allocator and config to backend
Signed-off-by: André Martins <aanm90@gmail.com>
2016-12-21 04:43:21 +00:00