Index: stable/11/usr.sbin/bsdinstall/scripts/checksum
===================================================================
--- stable/11/usr.sbin/bsdinstall/scripts/checksum	(revision 323569)
+++ stable/11/usr.sbin/bsdinstall/scripts/checksum	(revision 323570)
@@ -1,71 +1,79 @@
 #!/bin/sh
 #-
 # Copyright (c) 2011 Nathan Whitehorn
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
 #
 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
 #
 # $FreeBSD$
 
 test -f $BSDINSTALL_DISTDIR/MANIFEST || exit 0
 
 percentage=0
 for dist in $DISTRIBUTIONS; do
 	distname=$(basename $dist .txz)
 	eval "status_$distname=7"
 	
 	items=""
 	for i in $DISTRIBUTIONS; do
 		items="$items $i `eval echo \\\${status_$(basename $i .txz):-Pending}`"
 	done
 	dialog --backtitle "FreeBSD Installer" --title "Checksum Verification" \
 	    --mixedgauge "Verifying checksums of selected distributions." \
 	    0 0 $percentage $items
 
 	CK=`sha256 -q $BSDINSTALL_DISTDIR/$dist`
 	awk -v checksum=$CK -v dist=$dist -v found=0 '{
 		if (dist == $1) {
 			found = 1
 			if (checksum == $2)
 				exit(0)
 			else
 				exit(2)
 		}
 	} END {if (!found) exit(1);}' $BSDINSTALL_DISTDIR/MANIFEST
 
 	CK_VALID=$?
 	if [ $CK_VALID -le 1 ]; then
 		if [ $CK_VALID -eq 0 ]; then
 			eval "status_$distname=2"
 		else
 			eval "status_$distname=6"
 		fi
 		percentage=$(echo $percentage + 100/`echo $DISTRIBUTIONS | wc -w` | bc)
 	else
 		eval "status_$distname=1"
-		dialog --backtitle "FreeBSD Installer" --title "Error" \
-		    --msgbox "The checksum for $dist does not match. It may have become corrupted, and should be redownloaded." 0 0
+		case $(/bin/freebsd-version -u) in
+		*-ALPHA*|*-CURRENT|*-STABLE|*-PRERELEASE)
+			dialog --backtitle "FreeBSD Installer" --title "Error" \
+			    --msgbox "The checksum for $dist does not match. It may have become corrupted, or it may be from a newer version of FreeBSD. Please check for a newer snapshot." 0 0
+			;;
+		*)
+			dialog --backtitle "FreeBSD Installer" --title "Error" \
+			    --msgbox "The checksum for $dist does not match. It may have become corrupted, and should be redownloaded." 0 0
+			;;
+		esac
 		exit 1
 	fi
 done
 
 exit 0
Index: stable/11
===================================================================
--- stable/11	(revision 323569)
+++ stable/11	(revision 323570)

Property changes on: stable/11
___________________________________________________________________
Modified: svn:mergeinfo
## -0,0 +0,1 ##
   Merged /head:r321226