From sky.meng at lifewood.com Mon Nov 24 02:08:49 2008 From: sky.meng at lifewood.com (sky.meng) Date: Mon, 24 Nov 2008 10:08:49 +0800 Subject: [Iftop-users] need help with iftop-dump Message-ID: <492A0CB1.4020601@lifewood.com> no manual entry for iftop-dump,and how does it to capture bandwidth information to a file?

I put this command direct:
test@test:~/test/iftop$ sudo ./iftop-dump
[sudo] password for test:
interface: eth0
IP address is: 172.25.25.212
MAC address is: 00:22:19:04:ce:49
netfilter option must be specified for iftop-dump
Could not open log file: No such file or directorySegmentation fault

so I create the log file folder "mkdir /var/bandwidth"
and put command like this:
sudo ./fitop-dump -F 192.168.0.1/32

now it's working, the log file bw-xxx have 4 column 。I think the 1 column is the time 2 column is the IP address ,but 3 and 4 column is 0. Although monitors IP in fact to have big traffic .
so it cannot record the data which I want .

where has made the mistake ？

-- 
Best Regards
Sky Meng

Network Engineer
Lifewood Data Technology Limited

Fax:+8676986718668
Mobile:+8676921378536
SkypeID:sky.lifewood.com
Website: www.lifewood.com

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believed to be clean. From sky.meng at lifewood.com Wed Nov 26 08:52:10 2008 From: sky.meng at lifewood.com (sky.meng) Date: Wed, 26 Nov 2008 16:52:10 +0800 Subject: [Iftop-users] iftop-dump help Message-ID: <492D0E3A.8010806@lifewood.com> I'm very sorry for repost this. no manual entry for iftop-dump,and how does it to capture bandwidth=20 information to a file? I put this command direct: test@test:~/test/iftop$ sudo ./iftop-dump [sudo] password for test: interface: eth0 IP address is: 172.25.25.212 MAC address is: 00:22:19:04:ce:49 netfilter option must be specified for iftop-dump Could not open log file: No such file or directorySegmentation fault so I create the log file folder "mkdir /var/bandwidth" and put command like this: sudo ./fitop-dump -F 192.168.0.1/32 now it's working, the log file bw-xxx have 4 column =E3=80=82I think the = 1=20 column is the time 2 column is the IP address ,but 3 and 4 column is 0.=20 Although monitors IP in fact to have big traffic . so it cannot record the data which I want . where has made the mistake =EF=BC=9F --=20 Best Regards Sky Meng Network Engineer Lifewood Data Technology Limited Fax:+8676986718668 Mobile:+8676921378536 SkypeID:sky.lifewood.com Website: www.lifewood.com =20 --=20 This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.