Wireshark-users: Re: [Wireshark-users] tcpdump command to capture https traffic
From: Guy Harris <guy@xxxxxxxxxxxx>
Date: Thu, 19 Jul 2007 09:07:06 -0700
Kaushal Shriyan wrote:
Thanks and what does s 0 signifies, I know s means snapshot length so what does s 0 signifies

It means "the maximum snapshot length", which is 65535 bytes. (Versions of tcpdump prior to 3.6 require that you do "-s 65535", but all later versions support "-s 0".)