[Winpcap-users] cant compile example 'udpdump'

[Gianluca Varenni]

Hi Steve.

Have you defined WPCAP, WIN32 and possibly HAVE_REMOTE (if you are using the 
pcap_remote examples) in the preprocessor definitions of your project?

Have a nice day
GV

----- Original Message ----- 
From: "Steve Mc Donnell" <glennconnelly at campus.ie>
To: <winpcap-users at winpcap.org>
Sent: Sunday, January 15, 2006 6:04 AM
Subject: [Winpcap-users] cant compile example 'udpdump'


Hi,

I'm having trouble compiling the 'udpdump' example with C++ Builder 6.

I've included the following files in the same folder and set the include 
path to look in it:
wpcap.lib (converted with coff2omf)
libwpcap.a
pcap.h
bittypes.h
pcap-stdinc.h
pcap-bpf.h
udpdump.c

When I try to compile it I get a bunch of error messages from pcap.h and 
pcap-bpf.h like:
[C++ Error] pcap.h(133): E2238 Multiple declaration for 'bpf_u_int32'
[C++ Error] pcap.h(127): E2344 Earlier declaration of 'bpf_u_int32'
[C++ Error] pcap.h(133): E2139 Declaration missing ;
[C++ Error] pcap.h(148): E2450 Undefined structure 'timeval'
[C++ Error] pcap-bpf.h(107): E2238 Multiple declaration for 'u_short'
[C++ Error] pcap-bpf.h(106): E2344 Earlier declaration of 'u_short'
[C++ Error] pcap-bpf.h(107): E2139 Declaration missing ;
[C++ Error] pcap-bpf.h(656): E2139 Declaration missing ;

I was able to compile the example code to get the device list before even 
though it included pcap.h and pcap-bpf.h. But now even when I try compile 
the device list program I get the above errors! What am I doing wrong?

Sorry for asking such a newbie question!

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