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path: root/libpod/networking.go
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* networking.go tweak iptables functionsbaude2018-03-03
| | | | | | | | | | Took duplicated code and merged it into the helper function so only a single exec was executed. Signed-off-by: baude <bbaude@redhat.com> Closes: #446 Approved by: mheon
* allow DNS resolution in containersbaude2018-03-02
| | | | | | | | | | | Until https://github.com/containernetworking/plugins/pull/75 is merged upstream, we are using iptables to manually allow DNS resolution in containers that run bridged mode networking. We also remove the rule in the networkwork tear down. Resolves issue: #390 Signed-off-by: baude <bbaude@redhat.com>
* Use more reliable function for parsing CNI resultMatthew Heon2018-03-02
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #440 Approved by: baude
* Update DB to hold CNI network informationMatthew Heon2018-03-02
| | | | | | | | | | | Replace our old IP and Subnet fields in state with CNI types that contain a lot more information. Retrieve these structs from the CNI plugins themselves. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #440 Approved by: baude
* Enable port bindingsbaude2018-01-20
| | | | | | | | | | | | | Set up nbetworking ports for the following use cases: * bind the same port between host and container * bind a specific host port to a different container port * bind a random host port to a specific container port Signed-off-by: baude <bbaude@redhat.com> Closes: #214 Approved by: baude
* Update CNI plugin directories to search default location as wellMatthew Heon2018-01-11
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Fix build error after updating CNI vendorMatthew Heon2018-01-11
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Fix merge issuesMatthew Heon2018-01-08
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #189 Approved by: mheon
* Remove Kubernetes hostport supportMatthew Heon2018-01-08
| | | | | | | | | | This can now be handled by CNI plugins, so let them manage ports instead. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #189 Approved by: mheon
* Add function to get IP address of a running containerMatthew Heon2018-01-08
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #192 Approved by: rhatdan
* Add debugging statementsMatthew Heon2017-12-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #109 Approved by: mheon
* Add iptables integration to network codeMatthew Heon2017-12-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #109 Approved by: mheon
* Create new network namespaces when initializing containersMatthew Heon2017-12-14
| | | | | | | | | Also fix a few lingering lint issues Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #109 Approved by: mheon
* Add network namespaces to SQL stateMatthew Heon2017-12-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #109 Approved by: mheon
* Add basic functions for dealing with network namespacesMatthew Heon2017-12-14
Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #109 Approved by: mheon