IP Filter
Matt Smith
matt at xtaz.net
Wed Jan 7 02:14:04 PST 2004
zen8061 at zen.co.uk wrote:
> Sorry is this not not correct place to mail this newbbie.
>
> Has any one has problems in installing IPFilter I get a error
>
> 5.2-RC2 FreeBSD 5.2-RC2 #0: Mon Dec 22 07:23:48 GMT 2003 root at wv1u.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386
>
> -stack-boundary=2 -ffreestanding -Werror /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c: In function `fr_check_wrapper':
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:319: error: `PFIL_OUT' undeclared (first use in this function)
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:319: error: (Each undeclared identifier is reported only once
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:319: error: for each function it appears in.)
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c: In function `fr_check_wrapper6':
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:329: error: `PFIL_OUT' undeclared (first use in this function)
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c: In function `iplattach':
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:376: warning: unused variable `ph_inet'
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:378: warning: unused variable `ph_inet6'
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c: At top level:
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:317: warning: `fr_check_wrapper' defined but not used
> /usr/src/sys/contrib/ipfilter/netinet/ip_fil.c:327: warning: `fr_check_wrapper6' defined but not used
>
> Any help would be great
>
From /usr/src/UPDATING:
20030925:
Configuring a system to use IPFILTER now requires that PFIL_HOOKS also
be explicitly configured. Previously this dependency was magically
handled through some cruft in net/pfil.h; but that has been removed.
Building a kernel with IPFILTER but not PFIL_HOOKS will fail with obtuse
errors in ip_fil.c.
Regards, Matt.
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