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More cleanup from the cheif Alchemist

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@2627 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2005-09-03 00:48:37 +00:00
parent d6cf893327
commit b663bdf559
1 changed files with 18 additions and 14 deletions
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32
Shorewall/firewall
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@ -492,23 +492,24 @@ flushmangle() # $1 = name of chain
#
determine_zones()
{
local zone parent parents rest new_zone_file=
local zone parent parents rest new_zone_file= r
merge_zone()
{
local z zones="$ZONES" merged=
ZONES=
for z in $zones; do
if [ -z "$merged" ] && list_search $z $parents; then
ZONES="$ZONES $zone"
merged=Yes
fi
ZONES="$ZONES $z"
done
[ -n "$merged" ] || ZONES="$ZONES $zone"
if [ -n "$parents" ]; then
ZONES=
for z in $zones; do
if [ -z "$merged" ] && list_search $z $parents; then
ZONES="$ZONES $zone"
merged=Yes
fi
ZONES="$ZONES $z"
done
else
ZONES="$ZONES $zone"
fi
}
strip_file zones
@ -564,14 +565,17 @@ determine_zones()
firewall)
list_search $zone $ZONES && startup_error "Zone $zone is defined more than once"
[ -n "$parents" ] && startup_error "The firewall zone may not be nested"
[ -n "$rest" ] && startup_error "OPTIONS not allowed in a firewall zone"
for r in $rest; do
[ "x$r" = x- ] || startup_error "OPTIONS not allowed on the firewall zone"
done
FW=$zone
;;
*)
startup_error "Invalid Zone Type: $zone"
startup_error "Invalid Zone Type: $type"
;;
esac
else
list_search $zone $ZONES $FW && startup_error "Zone $zone is defined more than once"
ZONES="$ZONES $zone"
fi
done < $TMP_DIR/zones