Hello,

I am new to this mailing list.

I am seeking help in how to access the source and destination IP from a

  TCP packet in a LUA dissector of a protocol that uses TCP for transport.

Based on the documentation in the Wireshark users guide, I attempted to

  access the information using pinfo.ip_src and pinfo.ip_dst.

Both values came back as nil.

Based on these results I am guessing that I need to access the pinfo for TCP

  rather than that for my protocol.

I am clueless on how to access the TCP pinfo.

Can someone help point me in the correct direction for getting the TCP pinfo ?

Thanks in advance.

---------------

Bill Morita

Bill.Morita@xxxxxxxxxx