Date: Sat, 20 Sep 2008 09:50:02 GMT From: Marko Zec <zec@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 150157 for review Message-ID: <200809200950.m8K9o2LF044196@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=150157 Change 150157 by zec@zec_tpx32 on 2008/09/20 09:49:07 IFC @ 150154 Affected files ... .. //depot/projects/vimage-commit2/src/sys/net/route.c#12 integrate .. //depot/projects/vimage-commit2/src/sys/net/route.h#5 integrate Differences ... ==== //depot/projects/vimage-commit2/src/sys/net/route.c#12 (text+ko) ==== @@ -27,7 +27,7 @@ * SUCH DAMAGE. * * @(#)route.c 8.3.1.1 (Berkeley) 2/23/95 - * $FreeBSD: src/sys/net/route.c,v 1.138 2008/09/15 07:23:56 julian Exp $ + * $FreeBSD: src/sys/net/route.c,v 1.139 2008/09/20 09:09:25 zec Exp $ */ /************************************************************************ * Note: In this file a 'fib' is a "forwarding information base" * ==== //depot/projects/vimage-commit2/src/sys/net/route.h#5 (text+ko) ==== @@ -27,7 +27,7 @@ * SUCH DAMAGE. * * @(#)route.h 8.4 (Berkeley) 1/9/95 - * $FreeBSD: src/sys/net/route.h,v 1.74 2008/09/14 10:22:37 julian Exp $ + * $FreeBSD: src/sys/net/route.h,v 1.75 2008/09/20 09:09:25 zec Exp $ */ #ifndef _NET_ROUTE_H_ @@ -82,20 +82,23 @@ #define RTM_RTTUNIT 1000000 /* units for rtt, rttvar, as units per sec */ #define RTTTOPRHZ(r) ((r) / (RTM_RTTUNIT / PR_SLOWHZ)) -#ifndef ROUTETABLES - #define RT_NUMFIBS 1 - #define RT_MAXFIBS 1 -#else - /* while we use 4 bits in the mbuf flags, we are limited to 16 */ - #define RT_MAXFIBS 16 - #if ROUTETABLES > RT_MAXFIBS - #define RT_NUMFIBS RT_MAXFIBS - #error "ROUTETABLES defined too big" +/* MRT compile-time constants */ +#ifdef _KERNEL + #ifndef ROUTETABLES + #define RT_NUMFIBS 1 + #define RT_MAXFIBS 1 #else - #if ROUTETABLES == 0 - #define RT_NUMFIBS 1 + /* while we use 4 bits in the mbuf flags, we are limited to 16 */ + #define RT_MAXFIBS 16 + #if ROUTETABLES > RT_MAXFIBS + #define RT_NUMFIBS RT_MAXFIBS + #error "ROUTETABLES defined too big" #else - #define RT_NUMFIBS ROUTETABLES + #if ROUTETABLES == 0 + #define RT_NUMFIBS 1 + #else + #define RT_NUMFIBS ROUTETABLES + #endif #endif #endif #endif
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