feat(vm-route-forge): add ebpf route watcher #292
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Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
images/vm-route-forge/cmd/vm-route-forge/app/options/options.go
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diafour
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Aug 26, 2024
diafour
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Aug 26, 2024
diafour
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Aug 26, 2024
diafour
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Aug 26, 2024
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
LopatinDmitr
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Aug 26, 2024
yaroslavborbat
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Aug 27, 2024
images/vm-route-forge/internal/controller/route/route_controller.go
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Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
diafour
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Aug 30, 2024
universal-itengineer
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Sep 11, 2024
Features api: adjust image size (cbb37c1) api: set tag for dvcr images (cf71a98) cdi: remove service-monitor (#328) (621baf2) controllelr: add gc for resources (#303) (a14f2e8) controller: add tasks with dlv (#321) (83fa3c6) cvi: create from vd (#352) (e42e28c) module: add base control-plane alerts (#345) (c66c4fd) vd: deny iso source (77bcad1) vd: override virtualdisk's pvc parameters via StorageClass annotations (#351) (fa37881) vdsnapshot: add the new controller for the virtual disk snapshot (e813124) vd: support filesystem mode (#300) (4b147f7) vd: support filesystem mode (#327) (754c4a7) vi: add new storage type - kubernetes (#298) (51e2a40) vi: create from vd (#354) (f4d4b6d) vm-route-forge: add ebpf route watcher (#292) (ca67190) vm: add metrics (#333) (c28df0a) vmclass: size policies vaidation hook (#344) (5f585c4) vmop: implement conditions, use new reconciler style (#258) (13f6a9d) Bug Fixes cvi: fix cleanup for resources (#363) (1f13148) templates: add missed symbol (#318) (f30cd69) vd: ensure last transition time for conditions (b39487a) vd: fix panic if pvc not found (#349) (fd4b0af) vd: remove pv protection (aa489c4) vd: set validator warnings instead of errors (b173b08) vm-route-forge: add check to ensure VM host node is identified (#356) (4077584) vmbda: fix sa rules (9367162) vmclass: revert last transition time to condition builder (db3f272) vm: fix panic with nil labelselector (#355) (8df6c59) vm: impl delete method for subresource virtualmachine on apiserver (#334) (39c7d65) vm: sync labels and annos with empty value (#322) (0353618)
eofff
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Sep 18, 2024
Features api: adjust image size (cbb37c1) api: set tag for dvcr images (cf71a98) cdi: remove service-monitor (#328) (621baf2) controllelr: add gc for resources (#303) (a14f2e8) controller: add tasks with dlv (#321) (83fa3c6) cvi: create from vd (#352) (e42e28c) module: add base control-plane alerts (#345) (c66c4fd) vd: deny iso source (77bcad1) vd: override virtualdisk's pvc parameters via StorageClass annotations (#351) (fa37881) vdsnapshot: add the new controller for the virtual disk snapshot (e813124) vd: support filesystem mode (#300) (4b147f7) vd: support filesystem mode (#327) (754c4a7) vi: add new storage type - kubernetes (#298) (51e2a40) vi: create from vd (#354) (f4d4b6d) vm-route-forge: add ebpf route watcher (#292) (ca67190) vm: add metrics (#333) (c28df0a) vmclass: size policies vaidation hook (#344) (5f585c4) vmop: implement conditions, use new reconciler style (#258) (13f6a9d) Bug Fixes cvi: fix cleanup for resources (#363) (1f13148) templates: add missed symbol (#318) (f30cd69) vd: ensure last transition time for conditions (b39487a) vd: fix panic if pvc not found (#349) (fd4b0af) vd: remove pv protection (aa489c4) vd: set validator warnings instead of errors (b173b08) vm-route-forge: add check to ensure VM host node is identified (#356) (4077584) vmbda: fix sa rules (9367162) vmclass: revert last transition time to condition builder (db3f272) vm: fix panic with nil labelselector (#355) (8df6c59) vm: impl delete method for subresource virtualmachine on apiserver (#334) (39c7d65) vm: sync labels and annos with empty value (#322) (0353618) Signed-off-by: Valeriy Khorunzhin <[email protected]>
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Description
Add the ebpf route watcher.
Insert ebpf hooks to run in kernel space before executing the fib_table_insert and fib_table_delete system calls and generate a route change event and save it on the FIFO map.
Our watcher in the user space will read and delete events from the bpf map. Thanks to these events, he will be able to identify the virtual machines that need to be queued for route synchronization.
Why do we need it, and what problem does it solve?
The netlink.RouteSubscribe consumes too much processor resources. We need an alternative way to receive route change events.
What is the expected result?
Checklist