Alexander Larsson
59c1b2880b
Fix libcontainer network support on rhel6
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It seems that netlink in older kernels, including RHEL6, does not
support RTM_SETLINK with IFLA_MASTER. It just silently ignores it, reporting
no error, causing netlink.NetworkSetMaster() to not do anything yet
return no error.
We fix this by introducing and using AddToBridge() in a very similar manner
to CreateBridge(), which use the old ioctls directly.
This fixes https://github.com/dotcloud/docker/issues/4668
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com > (github: alexlarsson)
2014-04-09 15:44:18 +02:00
Michael Crosby
be5538d8a8
Allow containers to join the net namespace of other conatiners
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-03-21 00:48:17 +00:00
Johan Euphrosine
f52b2fdcbb
libcontainer/network: add netns strategy
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Docker-DCO-1.1-Signed-off-by: Johan Euphrosine <proppy@google.com > (github: proppy)
2014-03-18 16:17:28 -07:00
Timothy Hobbs
353df19ab7
Fix issue #4681 - No loopback interface within container when networking is disabled.
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Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
Remove loopback code from veth strategy
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
Looback strategy: Get rid of uneeded code in Create
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
Use append when building network strategy list
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
Swap loopback and veth strategies in Networks list
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
Revert "Swap loopback and veth strategies in Networks list"
This reverts commit 3b8b2c8454171d79bed5e9a80165172617e92fc7.
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
When initializing networks, only return from the loop if there is an error
Docker-DCO-1.1-Signed-off-by: Timothy Hobbs <timothyhobbs@seznam.cz > (github: https://github.com/timthelion )
2014-03-17 22:01:24 +01:00
Michael Crosby
fb08b8b221
Code review updates
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-26 19:21:46 -08:00
Michael Crosby
70820b69ec
Make network a slice to support multiple types
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-26 14:20:41 -08:00
Michael Crosby
f8453cd049
Refactor and improve libcontainer and driver
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Remove logging for now because it is complicating things
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-24 21:11:52 -08:00
Michael Crosby
9cb4573d33
Improve logging for nsinit
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-24 18:38:36 -08:00
Michael Crosby
5a4069f3aa
Refactor network creation and initialization into strategies
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 22:26:07 -08:00
Michael Crosby
61a119220d
General cleanup of libcontainer
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 14:56:16 -08:00
Michael Crosby
5428964400
Add dynamic veth name
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 14:56:16 -08:00
Michael Crosby
34671f2010
Implement init veth creation
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 14:56:15 -08:00
Michael Crosby
72e65b654b
WIP moving to nsini
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 14:56:15 -08:00
Michael Crosby
e8abaf217b
Initial commit of libcontainer
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com > (github: crosbymichael)
2014-02-21 14:56:15 -08:00