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Date: Mon, 7 Jun 2004 01:22:01 +0400 (MSD)
From: Sergey Mokryshev <mokr@mokr.net>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: ipl.ko (ipfilter kernel module) should honour NOINET6
X-Send-Pr-Version: 3.113
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>Number:         67636
>Category:       kern
>Synopsis:       ipl.ko (ipfilter kernel module) should honour NOINET6
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jun 06 14:30:25 PDT 2004
>Closed-Date:    Wed Jun 09 09:14:18 GMT 2004
>Last-Modified:  Wed Jun 09 09:14:18 GMT 2004
>Originator:     Sergey Mokryshev <mokr@mokr.net>
>Release:        FreeBSD 5.2-CURRENT i386
>Organization:
Tersys
>Environment:
System: FreeBSD amber.mokr.net 5.2-CURRENT FreeBSD 5.2-CURRENT #0: Tue Apr 13 18:37:58 MSD 2004 mokr@amber.mokr.net:/.1/a/obj/.1/a/src/sys/xSMP686 i386


	
>Description:
	Inability to use ipfilter module (ipl.ko) with custom kernels w/o INET6

	# kldload ipl
	kldload: can't load ipl: No such file or directory
	# dmesg|tail -1
	link_elf: symbol in6_cksum undefined

>How-To-Repeat:
	Remove INET6 from kernel configuration file, recompile and install new kernel, "kldload ipl"
>Fix:

Honour NOINET6 in module build.

--- /tmp/Makefile	Mon Jun  7 01:06:13 2004
+++ src/sys/modules/ipfilter/Makefile	Mon Jun  7 01:12:13 2004
@@ -6,11 +6,12 @@
 SRCS=	mlfk_ipl.c ip_nat.c ip_frag.c ip_state.c ip_proxy.c ip_auth.c \
 	ip_log.c ip_fil.c fil.c
 
+.if !defined(NOINET6)
 CFLAGS+= -DUSE_INET6
+.endif
 CFLAGS+=  -I${.CURDIR}/../../contrib/ipfilter
 CFLAGS+= -DIPFILTER=1 -DIPFILTER_LKM -DIPFILTER_LOG -DPFIL_HOOKS
 #
-# If you don't want IPv6 functionality remove -DUSE_INET6
 # If you don't want log functionality remove -DIPFILTER_LOG
 #
 
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: darrenr 
State-Changed-When: Wed Jun 9 09:13:56 GMT 2004 
State-Changed-Why:  
change incorporated into freebsd src base 

http://www.freebsd.org/cgi/query-pr.cgi?pr=67636 
>Unformatted:
