highlights:
- NetConf struct finally includes cniVersion field
- improve test coverage of current version report behavior
- godoc a few key functions
- allow tests to control version list reported by no-op plugin
When RangeEnd is given, a.end = RangeEnd+1.
If when getSearchRange() is called and lastReservedIP equals
RangeEnd, a.nextIP() only compares lastReservedIP (which in this
example is RangeEnd) against a.end (which in this example is
RangeEnd+1) and they clearly don't match, so a.nextIP() returns
start=RangeEnd+1 and end=RangeEnd.
Get() happily allocates RangeEnd+1 because it only compares 'cur'
to the end returned by getSearchRange(), not to a.end, and thus
allocates past RangeEnd.
Since a.end is inclusive (eg, host-local will allocate a.end) the
fix is to simply set a.end equal to RangeEnd.
The expectation on older kernels (< 3.19) was to have the network
namespace always be a directory. This is not true if the network
namespace is bind mounted to a file, and will make the plugin fail
erroneously in such cases. The fix is to remove this assumption
completely and just do a basic check on the file system types being
returned.
Fixes #288
The veth is moved from the container NS to the host NS.
This is handled by the code that sets the link to UP but the wrong
hostVeth is returned to the calling code.
Cross-compile cni for arm, arm64 and ppc64le with go1.6 only
Allow go tip to fail
Set fast_finish to true, which means travis will instantly return build failure when any of the required builds fail
ref #209
The current vendor of sys/unix is really old, and doesn't work on arm64 and ppc64le
Updating to the latest version might also fix other issues
ref #209
If interface name for a container provided by a user is already present,
Veth creation fails with incorrect error.
If os.IsExist error is returned by makeVethPair:
* Check for peer name, if exists generate another random peer name,
* else, IsExist error is due to container interface present, return error.
Fixes #155
Add possibility to reconfigure bridge IP address when there is a new value.
New boolean flag added to net configuration to force IP change if it is need.
Otherwise code behaves as previously and throws error
* bridge: Test the following interface's hardware address for the CNI specific
prefix:
- bridge with IP address
- container veth
* plugins/macvlan test: ensure hardware addr
This will give deterministic MAC addresses for all interfaces CNI
creates and manages the IP for:
* bridge: container veth and host bridge
* macvlan: container veth
* ptp: container veth and host veth
* _suite.go and _test.go file should be in the same package, using the
_test package for that, which requires some fields and methods to be
exported
* Introduce error type for cleaner error handling
* test adaptions for error type checking
