>Number:         31063
>Category:       kern
>Synopsis:       config should check conflicts and dependences
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Aug 25 00:12:00 +0000 2005
>Originator:     unex@linija.org
>Release:        NetBSD 2.0.2_STABLE
>Organization:
>Environment:
System: NetBSD linija.org 2.0.2_STABLE NetBSD 2.0.2_STABLE (Linija-$Revision) #0: Sun Jun 12 16:43:39 EEST 2005 root@linija.org:/usr/obj/sys/arch/i386/compile/LINIJA i386

>Description:

In NetBSD 3.0_BETA pf can't co-exist with altq, so if I'll make config with altq and pf lines, it compiles with errors like:
	/usr/src/sys/dist/pf/net/pf.c: In function `pf_send_tcp':
	/usr/src/sys/dist/pf/net/pf.c:1355: error: dereferencing pointer to incomplete type
Same with VERIFIED_EXEC, if I compile it with fingerprint hash (for ex. VERIFIED_EXEC_FP_RMD160), I'll get errors:
	kern_verifiedexec.o(.text+0x176): In function `veriexec_init_fp_ops':
	: undefined reference to `RMD160Init'
I think, config should warn about conflicts and dependences like this.

>How-To-Repeat:
	Compile kernel with VERIFIED_EXEC and any fingerprint hash, but WITHOUT pseudo-device crypto, or compile pf with altq.
>Fix: