[SOLVED] get usage's bytes of a specific IP

kzcom · 09-14-2010, 12:53 PM

Hi,
I need to get usage's bytes of a specific (src/dst)IP adress;can i use this
#iptables -L -n -v -x
with the other options that get only byte of the specefic IP address?

goldenbarb · 09-14-2010, 03:10 PM

Show us an example of your output.

kzcom · 09-14-2010, 04:07 PM

This is a sample shell command:
#iptables -L TRAFFIC_ACCT -n -v -x
Chain TRAFFIC_ACCT (1 references)
pkts bytes target prot opt in out source destination
373 22687 all -- * * 192.168.1.2 0.0.0.0/0
101 44711 all -- * * 192.168.1.3

i want to send the bytes of 192.168.1.3 to a txt file.
i use the bellow command but it sends all of ips and usage bytes:
# iptables -L TRAFFIC_ACCT -n -v -x | awk '$1 ~ /^[0-9]+$/ { printf "IP: %s, %d bytes\n", $8, $2 }'
IP: 192.168.1.2, 22687 bytes
IP: 192.168.1.3, 44711 bytes

goldenbarb · 09-14-2010, 04:16 PM

Use grep or logical AND in awk.

Code:

iptables -L TRAFFIC_ACCT -n -v -x | grep '192.168.1.3' | awk '$1 ~ /^[0-9]+$/ { printf "IP: %s, %d bytes\n", $8, $2 }'

iptables -L TRAFFIC_ACCT -n -v -x |  awk '$1 ~ /^[0-9]+$/ && $8 ~ /192.168.1.3/ { printf "IP: %s, %d bytes\n", $8, $2 }'

kzcom · 09-15-2010, 02:43 AM

Thank you,it helped me.