Wireshark-users: [Wireshark-users] Help on capturing packets for a particular host

From: "Arnab Ganguly" <aganguly01@xxxxxxxxx>
Date: Wed, 30 Jul 2008 15:36:16 +0530
Hi All,
I want to capture http posts for a particular host in my webserver.I am using the below option.
tshark -z "http,stat,3600,ip.addr==10.146.175.235".
But I have seen it captures other than http packets also.How do I disable this.
Thanks
Arnab