diff options
Diffstat (limited to 'config/suricata')
| -rw-r--r-- | config/suricata/suricata.inc | 11 | ||||
| -rw-r--r-- | config/suricata/suricata_alerts.php | 5 | ||||
| -rw-r--r-- | config/suricata/suricata_generate_yaml.php | 5 | ||||
| -rw-r--r-- | config/suricata/suricata_interfaces_edit.php | 13 | ||||
| -rw-r--r-- | config/suricata/suricata_post_install.php | 6 | ||||
| -rw-r--r-- | config/suricata/suricata_uninstall.php | 2 | ||||
| -rw-r--r-- | config/suricata/suricata_yaml_template.inc | 2 |
7 files changed, 34 insertions, 10 deletions
diff --git a/config/suricata/suricata.inc b/config/suricata/suricata.inc index a2be802a..53dc678f 100644 --- a/config/suricata/suricata.inc +++ b/config/suricata/suricata.inc @@ -589,8 +589,15 @@ function suricata_rm_blocked_install_cron($should_install) { $suricata_rm_blocked_expire = "2419200"; } - $command = "/usr/bin/nice -n20 /sbin/pfctl -t {$suri_pf_table} -T expire {$suricata_rm_blocked_expire}"; - install_cron_job($command, $should_install, $suricata_rm_blocked_min, $suricata_rm_blocked_hr, $suricata_rm_blocked_mday, $suricata_rm_blocked_month, $suricata_rm_blocked_wday, "root"); + // First, remove any existing cron task for "rm_blocked" hosts + install_cron_job("pfctl -t {$suri_pf_table} -T expire" , false); + + // Now add or update the cron task for "rm_blocked" hosts + // if enabled. + if ($should_install) { + $command = "/usr/bin/nice -n20 /sbin/pfctl -t {$suri_pf_table} -T expire {$suricata_rm_blocked_expire}"; + install_cron_job($command, $should_install, $suricata_rm_blocked_min, $suricata_rm_blocked_hr, $suricata_rm_blocked_mday, $suricata_rm_blocked_month, $suricata_rm_blocked_wday, "root"); + } } function sync_suricata_package_config() { diff --git a/config/suricata/suricata_alerts.php b/config/suricata/suricata_alerts.php index 71739f82..66916e26 100644 --- a/config/suricata/suricata_alerts.php +++ b/config/suricata/suricata_alerts.php @@ -110,12 +110,11 @@ function suricata_add_supplist_entry($suppress) { } } - /* If we created a new list or updated an existing one, save the change, */ - /* tell Snort to load it, and return true; otherwise return false. */ + /* If we created a new list or updated an existing one, save the change */ + /* and return true; otherwise return false. */ if ($found_list) { write_config(); sync_suricata_package_config(); - suricata_reload_config($a_instance[$instanceid]); return true; } else diff --git a/config/suricata/suricata_generate_yaml.php b/config/suricata/suricata_generate_yaml.php index e4d2c153..3f9e307b 100644 --- a/config/suricata/suricata_generate_yaml.php +++ b/config/suricata/suricata_generate_yaml.php @@ -142,6 +142,11 @@ if (!empty($suricatacfg['inspect_recursion_limit']) || $suricatacfg['inspect_rec else $inspection_recursion_limit = ""; +if ($suricatacfg['delayed_detect'] == 'on') + $delayed_detect = "yes"; +else + $delayed_detect = "no"; + // Add interface-specific blocking settings if ($suricatacfg['blockoffenders'] == 'on') $suri_blockoffenders = "yes"; diff --git a/config/suricata/suricata_interfaces_edit.php b/config/suricata/suricata_interfaces_edit.php index 62c5eecb..f9319f92 100644 --- a/config/suricata/suricata_interfaces_edit.php +++ b/config/suricata/suricata_interfaces_edit.php @@ -222,6 +222,7 @@ if ($_POST["save"]) { if ($_POST['externallistname']) $natent['externallistname'] = $_POST['externallistname']; else unset($natent['externallistname']); if ($_POST['suppresslistname']) $natent['suppresslistname'] = $_POST['suppresslistname']; else unset($natent['suppresslistname']); if ($_POST['alertsystemlog'] == "on") { $natent['alertsystemlog'] = 'on'; }else{ $natent['alertsystemlog'] = 'off'; } + if ($_POST['delayed_detect'] == "on") { $natent['delayed_detect'] = 'on'; }else{ $natent['delayed_detect'] = 'off'; } if ($_POST['configpassthru']) $natent['configpassthru'] = base64_encode($_POST['configpassthru']); else unset($natent['configpassthru']); $if_real = get_real_interface($natent['interface']); @@ -281,6 +282,7 @@ if ($_POST["save"]) { $natent['reassembly_to_client_chunk'] = '2560'; $natent['enable_midstream_sessions'] = 'off'; $natent['enable_async_sessions'] = 'off'; + $natent['delayed_detect'] = 'off'; $natent['asn1_max_frames'] = '256'; @@ -622,6 +624,14 @@ if ($savemsg) { gettext("3000") . "</strong>."; ?><br/><br/><?php echo gettext("When set to 0 an internal default is used. When left blank there is no recursion limit.") ?></td> </tr> <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Delayed Detect"); ?></td> + <td width="78%" class="vtable"> + <input name="delayed_detect" id="delayed_detect" type="checkbox" value="on" + <?php if ($pconfig['delayed_detect'] == "on") echo " checked"; ?>/> + <?php echo gettext("Suricata will build list of signatures after packet capture threads have started. Default is ") . + "<strong>" . gettext("Not Checked") . "</strong>."; ?></td> + </tr> + <tr> <td colspan="2" class="listtopic"><?php echo gettext("Networks " . "Suricata Should Inspect and Protect"); ?></td> </tr> <tr> @@ -880,7 +890,8 @@ function enable_change(enable_change) { document.iform.btnHomeNet.disabled=endis; document.iform.btnPasslist.disabled=endis; document.iform.btnSuppressList.disabled=endis; -} +} document.iform.delayed_detect.disabled=endis; + function wopen(url, name, w, h) { // Fudge factors for window decoration space. diff --git a/config/suricata/suricata_post_install.php b/config/suricata/suricata_post_install.php index 4d5454d5..91866982 100644 --- a/config/suricata/suricata_post_install.php +++ b/config/suricata/suricata_post_install.php @@ -110,8 +110,8 @@ if ($config['installedpackages']['suricata']['config'][0]['forcekeepsettings'] = suricata_create_rc(); // Set Log Limit, Block Hosts Time and Rules Update Time - suricata_loglimit_install_cron(); -// suricata_rm_blocked_install_cron($config['installedpackages']['suricata']['config'][0]['rm_blocked'] != "never_b" ? true : false); + suricata_loglimit_install_cron(true); + suricata_rm_blocked_install_cron($config['installedpackages']['suricata']['config'][0]['rm_blocked'] != "never_b" ? true : false); suricata_rules_up_install_cron($config['installedpackages']['suricata']['config'][0]['autoruleupdate'] != "never_up" ? true : false); // Add the recurring jobs created above to crontab @@ -138,7 +138,7 @@ if ($config['installedpackages']['suricata']['config'][0]['forcekeepsettings'] = } // Update Suricata package version in configuration -$config['installedpackages']['suricata']['config'][0]['suricata_config_ver'] = "v0.3-BETA"; +$config['installedpackages']['suricata']['config'][0]['suricata_config_ver'] = "v1.0.1"; write_config(); // Done with post-install, so clear flag diff --git a/config/suricata/suricata_uninstall.php b/config/suricata/suricata_uninstall.php index b8ea6097..558069be 100644 --- a/config/suricata/suricata_uninstall.php +++ b/config/suricata/suricata_uninstall.php @@ -35,6 +35,7 @@ $suricatadir = SURICATADIR; $suricatalogdir = SURICATALOGDIR; $rcdir = RCFILEPREFIX; $suricata_rules_upd_log = RULES_UPD_LOGFILE; +$suri_pf_table = SURICATA_PF_TABLE; log_error(gettext("[Suricata] Suricata package uninstall in progress...")); @@ -64,6 +65,7 @@ mwexec('/usr/sbin/pw userdel suricata; /usr/sbin/pw groupdel suricata', true); /* Remove the Suricata cron jobs. */ install_cron_job("/usr/bin/nice -n20 /usr/local/bin/php -f /usr/local/www/suricata/suricata_check_for_rule_updates.php", false); install_cron_job("/usr/bin/nice -n20 /usr/local/bin/php -f /usr/local/pkg/suricata/suricata_check_cron_misc.inc", false); +install_cron_job("pfctl -t {$suri_pf_table} -T expire" , false); /* See if we are to keep Suricata log files on uninstall */ if ($config['installedpackages']['suricata']['config'][0]['clearlogs'] == 'on') { diff --git a/config/suricata/suricata_yaml_template.inc b/config/suricata/suricata_yaml_template.inc index 4ced9059..c20ca8db 100644 --- a/config/suricata/suricata_yaml_template.inc +++ b/config/suricata/suricata_yaml_template.inc @@ -117,7 +117,7 @@ detect-engine: - sgh-mpm-context: {$sgh_mpm_ctx} - inspection-recursion-limit: {$inspection_recursion_limit} - rule-reload: true - - delayed-detect: yes + - delayed-detect: {$delayed_detect} # Suricata is multi-threaded. Here the threading can be influenced. threading: |