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authorScott Ullrich <sullrich@pfsense.org>2008-01-30 00:51:44 +0000
committerScott Ullrich <sullrich@pfsense.org>2008-01-30 00:51:44 +0000
commitf3c709591962bc9c1c5f30d2e806702299f22063 (patch)
treeafbdab7df419535a3b326d13e651be31eb5bc854 /packages
parentae2aefedb60d7a55ffb253335b87cd245a509773 (diff)
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Only iterate items if the variable is an array.
Diffstat (limited to 'packages')
-rw-r--r--packages/openbgpd/openbgpd.inc38
1 files changed, 21 insertions, 17 deletions
diff --git a/packages/openbgpd/openbgpd.inc b/packages/openbgpd/openbgpd.inc
index 6404e81e..14a9a28d 100644
--- a/packages/openbgpd/openbgpd.inc
+++ b/packages/openbgpd/openbgpd.inc
@@ -85,30 +85,34 @@ function openbgpd_install_conf() {
}
// Handle neighbors that do not have a group assigned to them
- foreach($openbgpd_neighbors as $neighbor) {
- $used_this_item = false;
- if($neighbor['groupname'] == "") {
- $conffile .= " neighbor {$neighbor['neighbor']} {\n";
- $conffile .= " descr \"{$neighbor['descr']}\"\n";
- $used_this_item = true;
- foreach($neighbor['row'] as $row) {
- $conffile .= " {$row['paramaters']} {$row['parmvalue']} \n";
+ if(is_array($openbgpd_neighbors)) {
+ foreach($openbgpd_neighbors as $neighbor) {
+ $used_this_item = false;
+ if($neighbor['groupname'] == "") {
+ $conffile .= " neighbor {$neighbor['neighbor']} {\n";
+ $conffile .= " descr \"{$neighbor['descr']}\"\n";
+ $used_this_item = true;
+ foreach($neighbor['row'] as $row) {
+ $conffile .= " {$row['paramaters']} {$row['parmvalue']} \n";
+ }
+ if($used_this_item)
+ $conffile .= " }\n";
}
- if($used_this_item)
- $conffile .= " }\n";
}
- }
- if($used_this_item)
- $conffile .= "}\n";
+ if($used_this_item)
+ $conffile .= "}\n";
+ }
// OpenBGPD filters
$conffile .= "deny from any\n";
$conffile .= "deny to any\n";
- foreach($openbgpd_neighbors as $neighbor) {
- $conffile .= "allow from {$neighbor['neighbor']}\n";
- $conffile .= "allow to {$neighbor['neighbor']}\n";
+ if(is_array($openbgpd_neighbors)) {
+ foreach($openbgpd_neighbors as $neighbor) {
+ $conffile .= "allow from {$neighbor['neighbor']}\n";
+ $conffile .= "allow to {$neighbor['neighbor']}\n";
+ }
}
-
+
// Write out the configuration file
fwrite($fd, "# This file was created by the pfSense package manager. Do not edit!\n\n");
fwrite($fd, $conffile);