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Bug fixes for iptables-save/-restore code

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1288 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2004-04-29 14:09:41 +00:00
parent 1f9a1de51f
commit e11652b86a
2 changed files with 25 additions and 5 deletions
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15
Shorewall2/firewall
View File

@ -107,6 +107,15 @@ save_command()
echo "$@" >> /var/lib/shorewall/restore-$$
}
#
# Append a file to /var/lib/shorewall/restore-$$
#
append_file() {
save_command "cat > $STATEDIR/$1 << EOF"
cat $STATEDIR/$1 >> /var/lib/shorewall/restore-$$
save_command EOF
}
#
# Run iptables and if an error occurs, stop the firewall and quit
#
@ -5332,11 +5341,17 @@ define_firewall() # $1 = Command (Start or Restart)
date > $STATEDIR/restarted
save_command "date > $STATEDIR/restarted"
report "Shorewall ${1}ed"
rm -rf $TMP_DIR
save_command "iptables-restore < /var/lib/shorewall/iptsave"
for file in chains nat proxyarp zones; do
append_file $file
done
mv -f /var/lib/shorewall/restore-$$ /var/lib/shorewall/restore-new

15
Shorewall2/shorewall
View File

@ -729,11 +729,16 @@ case "$1" in
start)
[ $# -ne 1 ] && usage 1
get_config
if [ -f /var/lib/shorewall/restore -a -f /var/lib/shorewall/iptsave ]; then
echo Restoring Shorewall...
. /var/lib/shorewall/restore
echo Shorewall restored
else
if [ -n "$FAST" ]; then
if [ -f /var/lib/shorewall/restore -a -f /var/lib/shorewall/iptsave ]; then
echo Restoring Shorewall...
. /var/lib/shorewall/restore
date > $STATEDIR/restarted
echo Shorewall restored
else
exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock start
fi
else
exec $SHOREWALL_SHELL $FIREWALL $debugging $nolock start
fi
;;