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| author | Bart De Schuymer <bdschuym@pandora.be> | 2005-11-12 22:22:39 +0000 |
|---|---|---|
| committer | Bart De Schuymer <bdschuym@pandora.be> | 2005-11-12 22:22:39 +0000 |
| commit | 9d1e3ffed570f4f4ab4126bde5ba0c8a12a6a5f0 (patch) | |
| tree | c2c5f52ef6fe26d4df8dbd13460a0a2d7d249b22 /ebtables.sysv | |
| parent | 08643eaa820d33a4c8f437b950513fc9fcef31b4 (diff) | |
save previous ruleset to .save
Diffstat (limited to 'ebtables.sysv')
| -rw-r--r-- | ebtables.sysv | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/ebtables.sysv b/ebtables.sysv index d9c4082..5d1b612 100644 --- a/ebtables.sysv +++ b/ebtables.sysv @@ -25,6 +25,7 @@ source /etc/sysconfig/network RETVAL=0 prog="ebtables" desc="Ethernet bridge filtering" +umask 0077 #default configuration EBTABLES_TEXT_FORMAT="yes" @@ -85,10 +86,20 @@ restart() { save() { echo -n $"Saving $desc ($prog): " if [ "$EBTABLES_TEXT_FORMAT" = "yes" ]; then - __EXEC_PATH__/ebtables-save > /etc/sysconfig/ebtables || RETVAL=1 + if [ -e __SYSCONFIG__/ebtables ]; then + chmod 0600 __SYSCONFIG__/ebtables + mv -f __SYSCONFIG__/ebtables __SYSCONFIG__/ebtables.save + fi + __EXEC_PATH__/ebtables-save > __SYSCONFIG__/ebtables || RETVAL=1 fi if [ "$EBTABLES_BINARY_FORMAT" = "yes" ]; then - rm __SYSCONFIG__/ebtables.* + rm -f __SYSCONFIG__/ebtables.*.save + for oldtable in $(ls __SYSCONFIG__/ebtables.*); do + if [ "$oldtable" != __SYSCONFIG__/ebtables.save ]; then + chmod 0600 $oldtable + mv -f $oldtable $oldtable.save + fi + done for table in $(grep -E '^ebtable_' /proc/modules | cut -f1 -d' ' | sed s/ebtable_//); do __EXEC_PATH__/ebtables -t $table --atomic-file __SYSCONFIG__/ebtables.$table --atomic-save || RETVAL=1 if [ "$EBTABLES_SAVE_COUNTER" = "no" ]; then |