Sniff USB bus on Linux


There are two ways.

Using usbmon

Load the usbmon module

modprobe usbmon

The following command then prints data going to and fro on a bus

sudo cat /sys/kernel/debug/usb/usbmon/1u

Using Wireshark

I refer you to their USB wiki.

One thought on “Sniff USB bus on Linux

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s