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-rw-r--r--src/etc/inc/system.inc3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/etc/inc/system.inc b/src/etc/inc/system.inc
index 9d02a1e..30f7410 100644
--- a/src/etc/inc/system.inc
+++ b/src/etc/inc/system.inc
@@ -1182,7 +1182,8 @@ function system_generate_nginx_config($filename,
$cp_hostcheck .= "\t\t}\n";
}
}
- if (isset($config['captiveportal'][$captive_portal]['httpsname'])) {
+ if (isset($config['captiveportal'][$captive_portal]['httpsname']) &&
+ is_domain($config['captiveportal'][$captive_portal]['httpsname'])) {
$cp_hostcheck .= "\t\tif (\$http_host = {$config['captiveportal'][$captive_portal]['httpsname']}) {\n";
$cp_hostcheck .= "\t\t\tset \$cp_redirect no;\n";
$cp_hostcheck .= "\t\t}\n";
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