From: Wessel Dankers Date: Fri, 7 Jun 2002 11:14:05 +0000 (+0000) Subject: This should work much better. X-Git-Tag: release-1.0pre8~71 X-Git-Url: https://git.tinc-vpn.org/git/browse?a=commitdiff_plain;h=d333fca4d611b85dd922ddf35bd9eddcb8095c85;p=tinc This should work much better. --- diff --git a/src/netutl.c b/src/netutl.c index 29bcfc14..4d91bf44 100644 --- a/src/netutl.c +++ b/src/netutl.c @@ -17,7 +17,7 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id: netutl.c,v 1.12.4.36 2002/06/05 00:25:54 guus Exp $ + $Id: netutl.c,v 1.12.4.37 2002/06/07 11:14:05 wsl Exp $ */ #include "config.h" @@ -236,14 +236,13 @@ int maskcheck(char *a, int masklen, int len) cp i = masklen / 8; masklen %= 8; - - if(masklen) - if(a[i++] & (char)~(0x100 - (1 << masklen))) - return -1; - + + if(a[i++] & (0xff >> masklen)) + return -1; + for(; i < len; i++) if(a[i] != 0) - return -1; + return -2; return 0; }