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Split restore-base into two files

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1788 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2004-11-30 21:57:36 +00:00
parent f849dfe6ba
commit 6b2db27a4d
4 changed files with 42 additions and 15 deletions
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2
Shorewall2/changelog.txt
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@ -162,3 +162,5 @@ Changes since 2.0.3
78) Implement variable expansion in INCLUDE directives
79) More fixes for "shorewall delete" with bridging.
80) Split restore-base into two files.

36
Shorewall2/firewall
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@ -6558,9 +6558,28 @@ define_firewall() # $1 = Command (Start or Restart)
[ -n "$aliases_to_add" ] && \
echo "Adding IP Addresses..." && add_ip_aliases
for file in chains nat proxyarp zones; do
append_file $file
done
save_progress_message "Restoring Netfilter Configuration..."
save_command 'iptables-restore << __EOF__'
# 'shorewall save' appends the iptables-save output and '__EOF__'
mv -f $RESTOREBASE /var/lib/shorewall/restore-base-$$
> $RESTOREBASE
save_command "#"
save_command "# Restore tail file generated by Shorewall $version - $(date)"
save_command "#"
save_command "date > $STATEDIR/restarted"
run_user_exit start
[ -n "$DELAYBLACKLISTLOAD" ] && refresh_blacklist
[ -n "$DELAYBLACKLISTLOAD" ] && refresh_blacklist
createchain shorewall no
@ -6570,19 +6589,8 @@ define_firewall() # $1 = Command (Start or Restart)
rm -rf $TMP_DIR
for file in chains nat proxyarp zones; do
append_file $file
done
save_command "date > $STATEDIR/restarted"
save_progress_message "Restoring Netfilter Configuration..."
save_command 'iptables-restore << __EOF__'
# 'shorewall save' appends the iptables-save output and '__EOF__'
mv -f $RESTOREBASE /var/lib/shorewall/restore-base
mv -f /var/lib/shorewall/restore-base-$$ /var/lib/shorewall/restore-base
mv -f $RESTOREBASE /var/lib/shorewall/restore-tail
}

15
Shorewall2/releasenotes.txt
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@ -154,6 +154,21 @@ Problems corrected since 2.2.0 Beta 6:
shorewall add br0:eth2:192.168.1.3 OK
shorewall delete br0:eth2:192.168.1.3 OK
2) Previously, "shorewall save" created an out-of-sequence restore
script. The commands saved in the user's /etc/shorewall/start script
were executed prior to the Netfilter configuration being
restored. This has been corrected so that "shorewall save" now
places those commands at the end of the script.
To accomplish this change, the "restore base" file
(/var/lib/shorewall/restore-base) has been split into two files:
/var/lib/shorewall/restore-base -- commands to be executed before
Netfilter the configuration is restored.
/var/lib/shorewall/restore-tail -- commands to be executed after the
Netfilter configuration is restored.
-----------------------------------------------------------------------
Issues when migrating from Shorewall 2.0 to Shorewall 2.1:

4
Shorewall2/shorewall
View File

@ -1161,7 +1161,9 @@ case "$1" in
cp -f /var/lib/shorewall/restore-base /var/lib/shorewall/restore-$$
if iptables-save | iptablesbug >> /var/lib/shorewall/restore-$$ ; then
echo __EOF__ >> /var/lib/shorewall/restore-$$
mv -f /var/lib/shorewall/restore-$$ $RESTOREPATH
[ -f /var/lib/shorewall/restore-tail ] && \
cat /var/lib/shorewall/restore-tail >> /var/lib/shorewall/restore-$$
mv -f /var/lib/shorewall/restore-$$ $RESTOREPATH
chmod +x $RESTOREPATH
echo " Currently-running Configuration Saved to $RESTOREPATH"
else