nfdump alternatives and similar packages
Based on the "Utilities" category.
Alternatively, view nfdump alternatives based on common mentions on social networks and blogs.
-
xlsx
Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs. -
goreporter
A Golang tool that does static analysis, unit testing, code review and generate code quality report. -
go-funk
A modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...) -
mc
Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems. -
mergo
A helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements. -
beaver
Beaver is a real-time messaging server. With beaver you can easily build scalable in-app notifications, realtime graphs, multiplayer games, chat applications, geotracking and more in web applications and mobile apps. -
httpcontrol
Package httpcontrol allows for HTTP transport level control around timeouts and retries.
Get performance insights in less than 4 minutes
Do you think we are missing an alternative of nfdump or a related project?
Popular Comparisons
README
nfdump
NFDump File Reader
This library allows Go programs to read file produced by nfdump.
https://github.com/phaag/nfdump
nfdump is a toolset in order to collect and process netflow and sflow data, sent from netflow/sflow compatible devices. The toolset supports netflow v1, v5/v7,v9,IPFIX and SFLOW. nfdump supports IPv4 as well as IPv6.
ParseReader Example
Read whole file and return struct with all meta data and records.
package main
import (
"bufio"
"log"
"os"
"time"
"github.com/chrispassas/nfdump"
)
func main() {
var filePath = "testdata/nfcapd-small-lzo"
var nff *nfdump.NFFile
var err error
var f *os.File
f, err = os.Open(filePath)
if err != nil {
log.Fatalf("[ERROR] os.Open error:%#+v", err)
}
defer f.Close()
var reader = bufio.NewReader(f)
nff, err = nfdump.ParseReader(reader)
if err != nil {
log.Fatalf("[ERROR] nfdump.ParseReader error:%#+v", err)
}
for _, record := range nff.Records {
log.Printf("Received:%s routerIP:%s srcIP:%s dstIP:%s srcPort:%d dstPort:%d srcMask:%d dstMask:%d ipNextHop:%s srcAS:%d dstAS:%d",
record.ReceivedTime().Format(time.RFC3339),
record.RouterIP.String(),
record.DstIP.String(),
record.SrcIP.String(),
record.SrcPort,
record.DstPort,
record.SrcMask,
record.DstMask,
record.NextHopIP.String(),
record.SrcAS,
record.DstAS,
)
}
}
StreamReader Example
Reads file one row at a time and returns records. This is generally faster and uses a lot less memory.
package main
import (
"bufio"
"io"
"log"
"os"
"github.com/chrispassas/nfdump"
)
func main() {
var filePath = "testdata/nfcapd-large-lzo"
var err error
var nfs *nfdump.NFStream
var f *os.File
f, err = os.Open(filePath)
if err != nil {
log.Fatalf("[ERROR] os.Open error:%#+v", err)
}
defer f.Close()
var reader = bufio.NewReader(f)
nfs, err = nfdump.StreamReader(reader)
if err != nil {
log.Fatalf("[ERROR] nfdump.StreamReader error:%#+v", err)
}
var record *NFRecord
for {
if record, err = nfs.Row(); err == io.EOF {
goto Stop
} else if err != nil {
log.Printf("[ERROR] nfs.Row() error:%v", err)
goto Stop
}
log.Printf("Received:%s routerIP:%s srcIP:%s dstIP:%s srcPort:%d dstPort:%d srcMask:%d dstMask:%d ipNextHop:%s srcAS:%d dstAS:%d",
record.ReceivedTime().Format(time.RFC3339),
record.RouterIP.String(),
record.DstIP.String(),
record.SrcIP.String(),
record.SrcPort,
record.DstPort,
record.SrcMask,
record.DstMask,
record.NextHopIP.String(),
record.SrcAS,
record.DstAS,
)
}
Stop:
}