- Set bridge ipv4 address when bridge is present
- IPv6 changes for bridge
- Convert unit tests to the new model
Signed-off-by: Alessandro Boch <aboch@docker.com>
This way we won't vendor test related functions in docker anymore.
It also moves netns related functions to a new ns package to be able to
call the ns init function in tests. I think this also helps with the
overall package isolation.
Signed-off-by: David Calavera <david.calavera@gmail.com>
Make sure to always explicitly set namespace for all
kernel bound network operations irrespective of whether
the operation is performed in init namespace or a user
defined namespace. This already happens for user defined
netns. But doesn't happen for initial netns that libnetwork
runs in.
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
- Do not discard errors on ip allocation for gw and bridge
- Release addresses on network delete
- Add some context on top of ipallocator returned error
- Create ip allocator instance at driver creation, not at package init,
otherwise this affects bridge test code where ip db is carried over
test functions
Signed-off-by: Alessandro Boch <aboch@docker.com>
- NetworkRange() function on which ipallocatore relies
to compute the subnet limits has a bug in computing the upper limit IP
- in case container subnet is specified (fixedCIDR), bridge driver to
reserve bridge and gateway addresses only if they belong to the container
subnet
- Make ipallocator more robust in using converting the passed network
to a canonical one before using it as a key in its public APIs
Signed-off-by: Alessandro Boch <aboch@docker.com>
- Also unexporting configuration structures in bridge
- Changes in dnet/network.go to set bridge name = network name
Signed-off-by: Alessandro Boch <aboch@docker.com>
- Basically this is porting docker PR #9381 to libnetwork
- Added a Config.Validate() method where to consolidate
a priori validation of bridge configuration
- Have bridgeInterface store the current v4/v6 default gateways
- Introduced two setupStep functions to set the requested def gateways
Signed-off-by: Alessandro Boch <aboch@docker.com>
- Added api enhancement to pass driver specific config
- Refactored simple bridge driver code for driver specific config
- Added an undocumented option to add non-default bridges without
manual pre-provisioning to help libnetwork testing
- Reenabled libnetwork test to do api testing
- Updated README.md
Signed-off-by: Jana Radhakrishnan <mrjana@docker.com>
Alessandro Boch