>Number:         14333
>Category:       kern
>Synopsis:       INET6 gives compilation errors on TCP subsystem
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 23 13:56:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Reinoud Zandijk
>Release:        +/- 22 oct 2001 <NetBSD-current source date>
>Organization:
NetBSD developer
	
>Environment:
MI config file problem.... trying to compile a small kernel without INET

>Description:
In my effords to create a small as possible kernel i tried to leave INET out
and only select INET6. This resulted in several compilation errors regarding
unresolved symbols while linking. This could indicate missing files that are
not compiled in.

I also noted the following : there is a function tpc_fasttimo referenced in 
in6_proto.c that isnt called/defined in in_proto.c so i guess since it is never
tried without INET gives rise to a compilation error... the following patch
solves that (well ... the comment is not nessisary :) )....

Index: in6_proto.c
===================================================================
RCS file: /cvsroot/syssrc/sys/netinet6/in6_proto.c,v
retrieving revision 1.31
diff -u -r1.31 in6_proto.c
--- in6_proto.c 2001/10/16 04:57:38     1.31
+++ in6_proto.c 2001/10/23 20:43:45
@@ -152,7 +152,8 @@
 #ifdef INET    /* don't call initialization and timeout routines twice */
   0,           0,              0,              tcp_drain,
 #else
-  tcp_init,    tcp_fasttimo,   tcp_slowtimo,   tcp_drain,
+  /* tcp_fasttimo doesn't seem to exist in NetBSD */
+  tcp_init,    0,              tcp_slowtimo,   tcp_drain,
 #endif
   tcp_sysctl,
 },
==================

	
>How-To-Repeat:
Compile a kernel with INET6 but leave out INET.
	
>Fix:
Fix up the dependencies in files.inet6 ?

	
>Release-Note:
>Audit-Trail:
>Unformatted: