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// Copyright 2021 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package insight
import "github.com/vishvananda/netlink"
// Socket is a network socket
type Socket struct {
Family uint8 `json:"family"`
State uint8 `json:"state"`
SourceAddr string `json:"source_addr"`
SourcePort uint16 `json:"source_port"`
DestAddr string `json:"dest_addr"`
DestPort uint16 `json:"dest_port"`
}
func (info *Info) collectSockets() error {
sockets, err := GetIPV4Sockets(netlink.TCP_ESTABLISHED)
info.Sockets = sockets
return err
}
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