Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

package netif

​

import (

    "bufio"

    "encoding/json"

    "errors"

    "fmt"

    "strconv"

    "strings"

​

    "golang.zabbix.com/sdk/errs"

    "golang.zabbix.com/sdk/plugin"

    "golang.zabbix.com/sdk/std"

)

​

const (

    errorCannotFindIf     = "Cannot find information for this network interface in /proc/net/dev."

    errorCannotOpenNetDev = "Cannot open /proc/net/dev: %s"

)

​

var stdOs std.Os

​

var mapNetStatIn = map[string]uint{

    "bytes":      0,

    "packets":    1,

    "errors":     2,

    "dropped":    3,

    "overruns":   4,

    "frame":      5,

    "compressed": 6,

    "multicast":  7,

}

​

var mapNetStatOut = map[string]uint{

    "bytes":      8,

    "packets":    9,

    "errors":     10,

    "dropped":    11,

    "overruns":   12,

    "collisions": 13,

    "carrier":    14,

    "compressed": 15,

}

​