userspace ipfw and FreeBSD 10

Luigi Rizzo rizzo at iet.unipi.it
Sun Feb 9 22:20:13 UTC 2014


just be patient for a few days, we are about to release a newer version
of netmap and matching userspace ipfw code that can use the new
features such as zerocopy and 'transparent' mode
(all this is meant to work on HEAD, 10 and 9)

cheers
luigi



On Sun, Feb 9, 2014 at 1:50 PM, Raimundo Santos <raitech at gmail.com> wrote:

> Hello list!
>
> There is a way to compile and use the userspace, netmap based, ipfw on top
> of FreeBSD 10? I mean, to compile it without great dependencies (gmake is
> one, may be GCC another).
>
> Here is the output of a tentative, with netmap and VIMAGE inkernel:
>
> root at fbsdserver:~/ipfw-user # gmake
> Building userspace ...
> gmake[1]: Entering directory `/root/ipfw-user/ipfw'
> (cd ../objs; gmake -f ../Makefile.kipfw include_e)
> gmake[2]: Entering directory `/root/ipfw-user/objs'
> Building /root/ipfw-user/objs/../objs/include_e ...
> gmake[2]: Leaving directory `/root/ipfw-user/objs'
>    CC ipfw2.c
>    CC dummynet.c
>    CC main.c
>    CC ipv6.c
>    CC altq.c
>    CC ../extra/glue.c
>
> ../extra/glue.c:181:36: error: comparison of unsigned expression < 0 is
> always false [-Werror,-Wtautological-compare]
>         if((oldlenp != NULL) && (*oldlenp < 0))
>                                  ~~~~~~~~ ^ ~
> 1 error generated.
> gmake[1]: *** [glue.o] Error 1
> gmake[1]: Leaving directory `/root/ipfw-user/ipfw'
> gmake: *** [ipfw] Error 2
>
> Thank you all,
> Raimundo
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