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authorjim-p <jimp@pfsense.org>2010-10-05 10:41:41 -0400
committerjim-p <jimp@pfsense.org>2010-10-05 10:41:41 -0400
commit909cd8f9e660122fcaf15b737a5215ef77c2a30e (patch)
tree470636cd754dd0705e6540c29fce1f580ddd91eb
parentff70e1222e0933a75fd5de1e92cd5fdb0ddca995 (diff)
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References aren't needed if you aren't modifying the new variable. Remove &.
-rwxr-xr-xconfig/Fit123/bin/cpaddon/services_captiveportal.abc2
-rw-r--r--config/bandwidthd/bandwidthd.inc2
-rwxr-xr-xconfig/snort-old/snort.inc2
3 files changed, 3 insertions, 3 deletions
diff --git a/config/Fit123/bin/cpaddon/services_captiveportal.abc b/config/Fit123/bin/cpaddon/services_captiveportal.abc
index 42f8631f..bafb27a7 100755
--- a/config/Fit123/bin/cpaddon/services_captiveportal.abc
+++ b/config/Fit123/bin/cpaddon/services_captiveportal.abc
@@ -93,7 +93,7 @@ if ($_POST) {
/* make sure no interfaces are bridged */
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
- $coptif = &$config['interfaces']['opt' . $i];
+ $coptif = $config['interfaces']['opt' . $i];
if (isset($coptif['enable']) && $coptif['bridge'] == $pconfig['cinterface']) {
$input_errors[] = "The captive portal cannot be used when one or more interfaces are bridged.";
break;
diff --git a/config/bandwidthd/bandwidthd.inc b/config/bandwidthd/bandwidthd.inc
index 39a10635..9593ad5b 100644
--- a/config/bandwidthd/bandwidthd.inc
+++ b/config/bandwidthd/bandwidthd.inc
@@ -86,7 +86,7 @@ function bandwidthd_install_config() {
if(is_array($ifdescrs)) {
foreach($ifdescrs as $int) {
/* calculate interface subnet information */
- $ifcfg = &$config['interfaces'][$int];
+ $ifcfg = $config['interfaces'][$int];
$subnet = gen_subnet($ifcfg['ipaddr'], $ifcfg['subnet']);
$subnetmask = gen_subnet_mask($ifcfg['subnet']);
if($subnet == "pppoe") {
diff --git a/config/snort-old/snort.inc b/config/snort-old/snort.inc
index 74a863ad..0ed53feb 100755
--- a/config/snort-old/snort.inc
+++ b/config/snort-old/snort.inc
@@ -927,7 +927,7 @@ function snort_rules_up_install_cron($should_install) {
*/
foreach($int_array as $int) {
/* calculate interface subnet information */
- $ifcfg = &$config['interfaces'][$int];
+ $ifcfg = $config['interfaces'][$int];
$subnet = gen_subnet($ifcfg['ipaddr'], $ifcfg['subnet']);
$subnetmask = gen_subnet_mask($ifcfg['subnet']);
if($subnet == "pppoe" or $subnet == "dhcp") {