how to find network active time?

Question

How to know uptime ,downtime with timestamps of all connections of ifconfig. For my case they are three eth0,wlan0 and ppp0.

http://stackoverflow.com/questions/2261759/get-notified-about-network-interface-change-on-linux — tsenapathy, May 14 '14 at 18:51

score 1 · Answer 1 · answered Feb 13 '13 at 05:58

1

Some of the information you are requesting can be gleaned from /var/log/syslog, e.g:

grep wlan /var/log/syslog

But the usefulness of that information also depends on how you are network connecting; dhcp or static network connections, etc.

answered Feb 13 '13 at 05:58

1 Answers1