diff options
| author | Ruslan Ermilov <ru@FreeBSD.org> | 2001-06-18 12:35:14 +0000 |
|---|---|---|
| committer | Ruslan Ermilov <ru@FreeBSD.org> | 2001-06-18 12:35:14 +0000 |
| commit | 29d19e86aecf8850f2dc0ab5df023d8e5b4de9ed (patch) | |
| tree | db9091ee1bbb36350d89e60c839e346e91ed8d2c /share/examples/ipfw | |
| parent | c3aacd9ec26b1706fc5ae74eed38a5501c752c71 (diff) | |
Notes
Diffstat (limited to 'share/examples/ipfw')
| -rwxr-xr-x | share/examples/ipfw/change_rules.sh | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/share/examples/ipfw/change_rules.sh b/share/examples/ipfw/change_rules.sh index ee6f0c85914f..b607b36a8e64 100755 --- a/share/examples/ipfw/change_rules.sh +++ b/share/examples/ipfw/change_rules.sh @@ -82,16 +82,16 @@ restore_rules() { exit } -if [ -f /etc/${firewall_script}.new ]; then +if [ -f ${firewall_script}.new ]; then get_yes_no "A new rules file already exists, do you want to use it" - [ $a = 'No' ] && cp ${firewall_script} /etc/${firewall_script}.new + [ $a = 'No' ] && cp ${firewall_script} ${firewall_script}.new else - cp ${firewall_script} /etc/${firewall_script}.new + cp ${firewall_script} ${firewall_script}.new fi trap restore_rules SIGHUP -${EDITOR} /etc/${firewall_script}.new +${EDITOR} ${firewall_script}.new get_yes_no "Do you want to install the new rules" @@ -105,19 +105,19 @@ The TCP/IP connections might be broken during the change. If so, restore the ssh/telnet connection being used. ! -nohup sh /etc/${firewall_script}.new > /tmp/${firewall_script}.out 2>&1; +nohup sh ${firewall_script}.new > /tmp/`basename ${firewall_script}`.out 2>&1; sleep 2; get_yes_no "Would you like to see the resulting new rules" -[ $a = 'Yes' ] && ${EDITOR} /tmp/${firewall_script}.out +[ $a = 'Yes' ] && ${EDITOR} /tmp/`basename ${firewall_script}`.out get_yes_no "Type y to keep the new rules" [ $a != 'Yes' ] && restore_rules DATE=`date "+%Y%m%d%H%M"` -cp ${firewall_script} /etc/${firewall_script}.$DATE -mv /etc/${firewall_script}.new ${firewall_script} +cp ${firewall_script} ${firewall_script}.$DATE +mv ${firewall_script}.new ${firewall_script} cat <<! The new rules are now default. The previous rules have been preserved in -the file /etc/${firewall_script}.$DATE +the file ${firewall_script}.$DATE ! -diff -F "^# .*[A-Za-z]" -u /etc/${firewall_script}.$DATE ${firewall_script} | mail -s "`hostname` Firewall rule change" root +diff -F "^# .*[A-Za-z]" -u ${firewall_script}.$DATE ${firewall_script} | mail -s "`hostname` Firewall rule change" root |
