Re: [Snort-inline-users] Probs installing iptables on MacOS X

[James B. <jl...@bo...>]

On 25/10/2005, at 12:09 AM, Jason wrote:

> I did not use the 2.3.0-RC1 inline port. I used snort proper from
> snort.org with it's native inline capabilities. You will need to  
> provide
> a config.guess for the OS X box or just use fink to install the  
> libnet.

Have just installed Fink and used it to install libnet 1.1.0-3 and  
now I have got the ./configure line to work. Running make now! Lots  
of warnings about pointers differing in signness.

Actually, it has now failed:

inline.c:420: warning: passing argument 1 of 'libnet_do_checksum'  
from incompatible pointer type
inline.c:420: warning: passing argument 2 of 'libnet_do_checksum'  
makes pointer from integer without a cast
inline.c:420: error: too few arguments to function 'libnet_do_checksum'
inline.c:422: warning: implicit declaration of function 'libnet_error'
inline.c:422: error: 'LIBNET_ERR_CRITICAL' undeclared (first use in  
this function)
inline.c:427: warning: implicit declaration of function  
'libnet_write_ip'
inline.c:451: error: 'ICMP_UNREACH_H' undeclared (first use in this  
function)
inline.c:460: warning: passing argument 1 of 'libnet_do_checksum'  
from incompatible pointer type
inline.c:460: warning: passing argument 2 of 'libnet_do_checksum'  
makes pointer from integer without a cast
inline.c:460: error: too few arguments to function 'libnet_do_checksum'
inline.c: In function 'HandlePacket':
inline.c:699: warning: unused variable 'status'
make[3]: *** [inline.o] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Any suggestions?

Thanks,

James.

>
> James Brown wrote:
>
>> Have just tried to install snort_inline-2.3.0-RC1 as per Nick's
>> instructions. Unfortunately, after typing ./configure --enable--  
>> inline
>> --enable-ipfw I get:
>>
>> checking for pcre_compile in -lpcre... yes
>> checking "for libnet.h version 1.0.x"...
>>
>> **********************************************
>>   ERROR: unable to find libnet 1.0.x (libnet.h)
>>   checked in the following places
>> **********************************************