Re: libpcap0.9.8 compile error on FreeBSD 5.4

["lei wei" <weilei1983 () gmail com>]

Max,

It works! But it came out a new error as follows:
gcc -O2 -I.  -I/usr/local/dag/include -DHAVE_CONFIG_H
-D_U_="__attribute__((unused))" -c ./pcap-dag.c
./pcap-dag.c: In function `dag_open_live':
./pcap-dag.c:721: error: `p' undeclared (first use in this function)
./pcap-dag.c:721: error: (Each undeclared identifier is reported only once
./pcap-dag.c:721: error: for each function it appears in.)
*** Error code 1

I was configuring it with dag-enabled and it seems this error shows up at
least as early as version 0.9.6. Any hint on this?
Thanks.

On Jan 5, 2008 4:10 PM, Max Laier <max () love2party net> wrote:

> On Saturday 05 January 2008, lei wei wrote:
> > Max,
> >
> > I don't quite understand "surrounding struct pflog_softc in #ifdef
> > _KERNEL.". Could you give me some more detailed instruction?
> > Thanks for the help.
>
> See attached.  Apply to either the installed version directly
> (/usr/include/net/if_pflog.h) or your source tree and do a
> buildworld/installworld.
>
> > On Jan 5, 2008 3:45 PM, Max Laier <max () love2party net> wrote:
> > > On Saturday 05 January 2008, lei wei wrote:
> > > > Hello,
> > > >
> > > > When I was trying to compile libpcap0.9.8 with DAG-enabled on
> > > > FreeBSD5.4, I received the following compile error:
> > > >
> > > > lwei@mexico$ make
> > > > gcc -O2 -I.  -I/usr/local/include -DHAVE_CONFIG_H
> > > > -D_U_="__attribute__((unused))" -c ./gencode.c
> > > > In file included from ./gencode.c:80:
> > > > /usr/include/net/if_pflog.h:32: error: field `sc_if' has incomplete
> > > > type *** Error code 1
> > > >
> > > > Could you give me any help to fix this?
> > >
> > > if_pflog.h is not sufficiently _KERNEL'ed ... try surrounding struct
> > > pflog_softc in #ifdef _KERNEL.  Let me know if that works and I'll
> > > commit it for you, too.
> > >
> > > --
> > > /"\  Best regards,                      | mlaier () freebsd org
> > > \ /  Max Laier                          | ICQ #67774661
> > >  X   http://pf4freebsd.love2party.net/  | mlaier@EFnet
> > > / \  ASCII Ribbon Campaign              | Against HTML Mail and News
>
>
>
> --
> /"\  Best regards,                      | mlaier () freebsd org
> \ /  Max Laier                          | ICQ #67774661
>  X   http://pf4freebsd.love2party.net/  | mlaier@EFnet
> / \  ASCII Ribbon Campaign              | Against HTML Mail and News



-- 
Wei, Lei
Department of Computer Science
University of North Carolina at Chapel Hill,
NC 27599-3175
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