[src/trunk]: src/sbin/route correct prefixlen handling for IPv4.

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2c7f9565dcb7
branches:  trunk
changeset: 538334:2c7f9565dcb7
user:      itojun <itojun%NetBSD.org@localhost>
date:      Fri Oct 18 00:21:23 2002 +0000

description:
correct prefixlen handling for IPv4.

diffstat:

 sbin/route/route.c |  14 ++++----------
 1 files changed, 4 insertions(+), 10 deletions(-)

diffs (42 lines):

diff -r 77ab9d43d222 -r 2c7f9565dcb7 sbin/route/route.c
--- a/sbin/route/route.c        Fri Oct 18 00:16:25 2002 +0000
+++ b/sbin/route/route.c        Fri Oct 18 00:21:23 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: route.c,v 1.60 2002/10/18 00:16:25 itojun Exp $        */
+/*     $NetBSD: route.c,v 1.61 2002/10/18 00:21:23 itojun Exp $        */
 
 /*
  * Copyright (c) 1983, 1989, 1991, 1993
@@ -43,7 +43,7 @@
 #if 0
 static char sccsid[] = "@(#)route.c    8.6 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: route.c,v 1.60 2002/10/18 00:16:25 itojun Exp $");
+__RCSID("$NetBSD: route.c,v 1.61 2002/10/18 00:21:23 itojun Exp $");
 #endif
 #endif /* not lint */
 
@@ -936,13 +936,7 @@
                        case K_PREFIXLEN:
                                if (!--argc)
                                        usage(1+*argv);
-                               if (prefixlen(*++argv) == 128) {
-                                       forcenet = 0;
-                                       ishost = 1;
-                               } else {
-                                       forcenet = 1;
-                                       ishost = 0;
-                               }
+                               ishost = prefixlen(*++argv);
                                break;
                        case K_MTU:
                        case K_HOPCOUNT:
@@ -1371,7 +1365,7 @@
                break;
 #endif
        }
-       return(len);
+       return (len == max);
 }
 
 #ifndef SMALL