From 22c9df1d9bef3f48ab2a12357035fc54fbde141d Mon Sep 17 00:00:00 2001
From: Pritha Srivastava <prsrivas@redhat.com>
Date: Fri, 1 Jul 2016 14:15:42 +0530
Subject: [PATCH] rgw: Fix for using port 443 with pre-signed urls.

Fixes http://tracker.ceph.com/issues/16548

Signed-off-by: Pritha Srivastava <prsrivas@redhat.com>
(cherry picked from commit 44b9ed37ac659d83fbd4bb99c69da6b9dec06b8d)
---
 src/rgw/rgw_rest_s3.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rgw/rgw_rest_s3.cc b/src/rgw/rgw_rest_s3.cc
index 27ae9e696ab57..46ffb208acdac 100644
--- a/src/rgw/rgw_rest_s3.cc
+++ b/src/rgw/rgw_rest_s3.cc
@@ -3484,7 +3484,7 @@ int RGW_Auth_S3::authorize_v4(RGWRados *store, struct req_state *s)
     }
     string token_value = string(t);
     if (using_qs && (token == "host")) {
-      if (!port.empty() && port != "80") {
+      if (!port.empty() && port != "80" && port != "0") {
         token_value = token_value + ":" + port;
       } else if (!secure_port.empty() && secure_port != "443") {
         token_value = token_value + ":" + secure_port;