[Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>]

On Wed, Jan 6, 2016 at 11:01 AM, Vitaly Repin <vitaly.repin@xxxxxxxxx> wrote:

Hello,

I am trying to extract specififc subset of HTTP fields from the live
stream and I need wireshark experts' advices on the best way to do
this.

It looks like the following options exist:

1) Output packets in pdml format. Extract the fields I need from the
output data.

2) Use lua scripting to extract the data using the lua functions

How many fields are you talking about?

Have you checked out the "-T fields" option to tshark?  For example tshark -T fields -e http.<field1> -e http.<field2>