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Cleanup new policy code

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@513 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2003-03-21 19:23:03 +00:00
parent 4f8c8857e4
commit e6d9dda852
1 changed files with 5 additions and 8 deletions
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Shorewall/firewall
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@ -1442,7 +1442,7 @@ delete_nat() {
# #
setup_ecn() # $1 = file name setup_ecn() # $1 = file name
{ {
local interfaces local interfaces=""
local hosts local hosts
local h local h
@ -2169,7 +2169,7 @@ process_rule() # $1 = target
chain=${source}2${dest} chain=${source}2${dest}
eval policy=${chain}_policy eval policy=\$${chain}_policy
[ $policy = NONE ] && \ [ $policy = NONE ] && \
fatal_error "Rules may not override a NONE policy: rule \"$rule\"" fatal_error "Rules may not override a NONE policy: rule \"$rule\""
@ -2692,6 +2692,8 @@ rules_chain() # $1 = source zone, $2 = destination zone
{ {
local chain=${1}2${2} local chain=${1}2${2}
[ "$1" = "$2" ] && { echo ACCEPT; return; }
havechain $chain && { echo $chain; return; } havechain $chain && { echo $chain; return; }
eval chain=\$${chain}_policychain eval chain=\$${chain}_policychain
@ -3688,12 +3690,7 @@ activate_rules()
eval dest_hosts=\$${zone1}_hosts eval dest_hosts=\$${zone1}_hosts
if [ $zone = $zone1 ]; then chain="`rules_chain $zone $zone1`"
chain=${zone}2${zone}
havechain $chain || chain=ACCEPT
else
chain="`rules_chain $zone $zone1`"
fi
eval policy_chain= eval policy_chain=