From: Jouni Malinen <jouni@codeaurora.org>
Date: Wed, 12 Sep 2018 22:04:40 +0000 (+0300)
Subject: HS 2.0: Fix T&C server database check
X-Git-Tag: hostap_2_7~183
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d73531fdbb5b231c18542f4a9e70abde4fb9b18;p=thirdparty%2Fhostap.git

HS 2.0: Fix T&C server database check

It was possible for the wait loop to exit early due to the $row[0] == 1
check returning false if the database value was not yet set. Fix this by
updated the $waiting default value only if the database actually has a
value for this field.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---

diff --git a/hs20/server/www/terms.php b/hs20/server/www/terms.php
index e360be5f4..e269b3cd3 100644
--- a/hs20/server/www/terms.php
+++ b/hs20/server/www/terms.php
@@ -59,8 +59,10 @@ if (!$accept) {
       if (!$row) {
          die("No current session for the specified MAC address");
       }
-      $waiting = $row[0] == 1;
-      $ack = $row[1] == 1;
+      if (strlen($row[0]) > 0)
+            $waiting = $row[0] == 1;
+      if (strlen($row[1]) > 0)
+            $ack = $row[1] == 1;
       $res->closeCursor();
       if (!$waiting)
          break;