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[draft] calicovppctl: add HTTP capture server for BPF filtering with binary API support #862

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[draft] calicovppctl: add HTTP capture server for BPF filtering with binary API support #862

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573d0a4
Add BPF filtering support to calicovppctl trace/pcap/dispatch commands
Dec 16, 2025
fed6073
Add concurrency and cleanup enhancements to calicovppctl
Jan 8, 2026
525a10a
add HTTP capture server for BPF filtering with binary API support
Jan 8, 2026
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668 changes: 668 additions & 0 deletions calico-vpp-agent/capture/capture_server.go
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3 changes: 3 additions & 0 deletions calico-vpp-agent/cmd/calico_vpp_dataplane.go
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@ import (
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"

"github.com/projectcalico/vpp-dataplane/v3/calico-vpp-agent/capture"
"github.com/projectcalico/vpp-dataplane/v3/calico-vpp-agent/cni"
"github.com/projectcalico/vpp-dataplane/v3/calico-vpp-agent/common"
"github.com/projectcalico/vpp-dataplane/v3/calico-vpp-agent/connectivity"
Expand Down Expand Up @@ -162,6 +163,7 @@ func main() {
}
connectivityServer := connectivity.NewConnectivityServer(vpp, felixServer, clientv3, log.WithFields(logrus.Fields{"subcomponent": "connectivity"}))
cniServer := cni.NewCNIServer(vpp, felixServer, log.WithFields(logrus.Fields{"component": "cni"}))
captureServer := capture.NewCaptureServer(vpp, log.WithFields(logrus.Fields{"component": "capture"}))

/* Pubsub should now be registered */

Expand Down Expand Up @@ -263,6 +265,7 @@ func main() {
Go(routingServer.ServeRouting)
Go(serviceServer.ServeService)
Go(cniServer.ServeCNI)
Go(captureServer.ServeCapture)

// watch LocalSID if SRv6 is enabled
if *config.GetCalicoVppFeatureGates().SRv6Enabled {
Expand Down
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