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network: Ignore routes with proto as "kernel" #1936
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grahamwhaley
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Routes with proto kernel are automatically added by the kernel when an interface is added with ip assigned as a subnet address. With github.com/kata-containers/runtime#1936, these routes will no longer be sent from the runtime. Depends-on: github.com/kata-containers/runtime#1936 Fixes: kata-containers#623 Signed-off-by: Archana Shinde <[email protected]>
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Routes with proto kernel are automatically added by the kernel when an interface is added with ip assigned as a subnet address. With github.com/kata-containers/runtime#1936, these routes will no longer be sent from the runtime. Depends-on: github.com/kata-containers/runtime#1936 Fixes: kata-containers#623 Signed-off-by: Archana Shinde <[email protected]>
Codecov Report
@@ Coverage Diff @@
## master #1936 +/- ##
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Coverage ? 52.16%
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Files ? 108
Lines ? 14229
Branches ? 0
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Hits ? 7422
Misses ? 5925
Partials ? 882 |
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Routes with proto kernel are automatically added by the kernel when an interface is added with ip assigned as a subnet address. With github.com/kata-containers/runtime#1936, these routes will no longer be sent from the runtime. Depends-on: github.com/kata-containers/runtime#1936 Fixes: kata-containers#623 Signed-off-by: Archana Shinde <[email protected]>
Routes with proto "kernel" are routes that are automatically added by the kernel. It is a route added automatically when you assign an address to an interface which is not /32. With this commit, these routes are ignored. The guest kernel would add these routes on the guest side. A corresponding commit on the agent side would no longer delete these routes while updating them. Without this commit, netlink gives an error complaining that a route already exists when you try to add a route with the same dest subnet. Something like: dest: 192.168.1.0/24 device:net1 source:192.168.1.217 scope:253 dest: 192.168.1.0/24 device:net2 source:192.168.1.218 scope:253 Depends-on: github.com/kata-containers/agent#624 Fixes: kata-containers#1811 Signed-off-by: Archana Shinde <[email protected]>
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Routes with proto kernel are automatically added by the kernel when an interface is added with ip assigned as a subnet address. With github.com/kata-containers/runtime#1936, these routes will no longer be sent from the runtime. Depends-on: github.com/kata-containers/runtime#1936 Fixes: kata-containers#623 Signed-off-by: Archana Shinde <[email protected]>
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@chavafg @GabyCT Is this something that we have seen before. Going to rerun it. |
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Routes with proto "kernel" are routes that are automatically added
by the kernel.
It is a route added automatically when you assign an address to an
interface which is not /32.
With this commit, these routes are ignored. The guest kernel
would add these routes on the guest side. A corresponding commit on the
agent side would no longer delete these routes while updating them.
Without this commit, netlink gives an error complaining that a route
already exists when you try to add a route with the same dest subnet.
Something like:
dest: 192.168.1.0/24 device:net1 source:192.168.1.217 scope:253
dest: 192.168.1.0/24 device:net2 source:192.168.1.218 scope:253
Fixes: #1811
Signed-off-by: Archana Shinde [email protected]