Re: SCO libpcap

["sufei7099" <sufei7099 () gmail com>]

I add the #incude<sys/types.h> in file.h, then i make successfully. After i run make install, the result is :

# make install
        /bin/ksh ./config/mkinstalldirs /usr/local/lib
/bin/ksh ./libtool  --mode=install config/install-sh -c libpcap.la /usr/local/lib/libpcap.la
config/install-sh -c .libs/libpcap.lai /usr/local/lib/libpcap.la
config/install-sh -c .libs/libpcap.a /usr/local/lib/libpcap.a
: /usr/local/lib/libpcap.a
chmod 644 /usr/local/lib/libpcap.a

Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.

        rm -f /usr/local/include/pcap-bpf.h
        rm -f /usr/local/include/pcap.h
        rm -f /usr/local/include/pcap-namedb.h
        cp pcap.h /usr/local/include
        cp pcap-bpf.h /usr/local/include
        cp pcap-namedb.h /usr/local/include
        rm -f /usr/local/lib/libpcap.la
        rm -f /usr/local/lib/libpcap.so*
        (cd /usr/local/lib; ln -s libpcap-0.8.3.so libpcap.so)
        (cd /usr/local/lib; ln -s libpcap-0.8.3.so libpcap.so.0.8.3)
        (cd /usr/local/lib; ln -s libpcap-0.8.3.so libpcap.so.0.8)
        (cd /usr/local/lib; ln -s libpcap-0.8.3.so libpcap.so.0.7)
        (cd /usr/local/lib; ln -s libpcap-0.8.3.so libpcap.so.0)

It meana i install the libpcap successfully. right?
But when I run ./configure in snort directory, the result is :

checking for wprintf... yes
checking for sizeof(unsigned long)... 32 bits
checking for __FUNCTION__... no
checking for __func__... no
checking for floor in -lm... yes
checking for pcap_datalink in -lpcap... no
checking pfring.h usability... no
checking pfring.h presence... no
checking for pfring.h... no
checking for pfring_open in -lpfring... no
checking for pfring_open in -lpcap... no

   ERROR!  Libpcap library/headers (libpcap.a (or .so)/pcap.h)
   not found, go get it from http://www.tcpdump.org
   or use the --with-libpcap-* options, if you have it installed
   in unusual place.  Also check if your libpcap depends on another
   shared library that may be installed in an unusual place

So, i don't why. I really have installed the libpcap.




sufei7099
2008-06-13



发件人： Guy Harris
发送时间： 2008-06-13 00:03:10
收件人： tcpdump-workers () lists tcpdump org
抄送： 
主题： Re: [tcpdump-workers] SCO libpcap

sufei7099 wrote:
> It's print nothing.

I suspected it would.

Are you running OpenServer 5, OpenServer 6,   That means that the code 
in libpcap's pcap-dlpi.c probably can't easily be made to work on 
OpenServer 5.  About the only thing I can suggest is to try replacing the

#include  <sys/dlpi.h >

file with

#include  <sys/attdlpi.h >

and see whether that compiles and works.  If it does, let us know; if it 
doesn't, you'd have probably have to ask SCO for help; unfortunately, I 
don't see anything about running libpcap on OpenServer 5 on the Web, and 
the page at

http://www.sco.com/skunkware/

has, in a section called "OSR5/UW7 Source Archives", the unchanged 
libpcap 0.6.2 I mentioned in an earlier message, so if "OSR5" is short 
for "OpenServer Release 5", that may mean that SCO don't have libpcap 
for OpenServer 5 (it might work on UnixWare 7, but not OpenServer 5).
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