Your disector contains the following code: > user_ip = tvb_get_letohl(tvb, offset); > proto_tree_add_ipv4 (ac_tree, ac_user_ip, tvb, offset + 4, 4, user_ip);
This will not work on big-endian machines. As Brad wrote: > There is a specific warning against this in doc/README.developer: > NOTE: IPv4 addresses are not to be converted to host byte order before > being passed to "proto_tree_add_ipv4()". You should use "tvb_memcpy()" > to fetch them, not "tvb_get_ntohl()" *OR* "tvb_get_letohl()" - don't, > for example, try to use "tvb_get_ntohl()", find that it gives you the > wrong answer on the PC on which you're doing development, and try > "tvb_get_letohl()" instead, as "tvb_get_letohl()" will give the wrong > answer on big-endian machines. -- Richard Urwin, Private "No 9000 series computer has ever made a mitsake or corrubiteddatatato." -----Original Message----- From: pevee [mailto:[EMAIL PROTECTED] Sent: 08 October 2002 04:11 To: Richard Sharpe Cc: Ronnie Sahlberg; [EMAIL PROTECTED] Subject: Re: [Ethereal-dev] Creating a new Dissector Hi, whoppss...here is the dissector again...using C-style comment... thank you :) _____________________________________________________________________ This e-mail has been scanned for viruses by the WorldCom Internet Managed Scanning Service - powered by MessageLabs. For further information visit http://www.worldcom.com ________________________________________________________________________ This email has been scanned for all viruses by the MessageLabs SkyScan service. For more information on a proactive anti-virus service working around the clock, around the globe, visit http://www.messagelabs.com ________________________________________________________________________
