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Add kernel conntrack counters (#3434)

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This commit is contained in:
Viktor Liu
2025-03-04 16:46:03 +01:00
committed by GitHub
parent 8c81a823fa
commit acf172b52c
9 changed files with 545 additions and 360 deletions
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92
flow/proto/flow.pb.go
View File

@@ -272,6 +272,12 @@ type FlowFields struct {
// *FlowFields_PortInfo
// *FlowFields_IcmpInfo
ConnectionInfo isFlowFields_ConnectionInfo `protobuf_oneof:"connection_info"`
// Number of packets
RxPackets uint64 `protobuf:"varint,10,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"`
TxPackets uint64 `protobuf:"varint,11,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
// Number of bytes
RxBytes uint64 `protobuf:"varint,12,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"`
TxBytes uint64 `protobuf:"varint,13,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
}
func (x *FlowFields) Reset() {
@@ -376,6 +382,34 @@ func (x *FlowFields) GetIcmpInfo() *ICMPInfo {
return nil
}
func (x *FlowFields) GetRxPackets() uint64 {
if x != nil {
return x.RxPackets
}
return 0
}
func (x *FlowFields) GetTxPackets() uint64 {
if x != nil {
return x.TxPackets
}
return 0
}
func (x *FlowFields) GetRxBytes() uint64 {
if x != nil {
return x.RxBytes
}
return 0
}
func (x *FlowFields) GetTxBytes() uint64 {
if x != nil {
return x.TxBytes
}
return 0
}
type isFlowFields_ConnectionInfo interface {
isFlowFields_ConnectionInfo()
}
@@ -526,7 +560,7 @@ var file_flow_proto_rawDesc = []byte{
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@@ -546,30 +580,38 @@ var file_flow_proto_rawDesc = []byte{
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}
var (

8
flow/proto/flow.proto
View File

@@ -59,6 +59,14 @@ message FlowFields {
// ICMP type and code
ICMPInfo icmp_info = 9;
}
// Number of packets
uint64 rx_packets = 10;
uint64 tx_packets = 11;
// Number of bytes
uint64 rx_bytes = 12;
uint64 tx_bytes = 13;
}
// Flow event types