From c5da1cc934d5c75b109e2cc81398cb6cb4b37d92 Mon Sep 17 00:00:00 2001
From: Stephan Leemburg <stephan@it-functions.nl>
Date: Sat, 10 Sep 2016 19:22:45 +0200
Subject: [PATCH] Continue with forward proxy if ReverseOnly is not true and no
 mapping available (#35)

allow non-reverse mappings if reverseonly is not enabled
---
 src/reqs.c          | 14 ++++++++++----
 src/reverse-proxy.c |  8 +-------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/reqs.c b/src/reqs.c
index d0f296f..990152a 100644
--- a/src/reqs.c
+++ b/src/reqs.c
@@ -369,12 +369,18 @@ BAD_REQUEST_ERROR:
 
                 reverse_url = reverse_rewrite_url (connptr, hashofheaders, url);
 
-                if (!reverse_url) {
+                if (reverse_url != NULL) {
+                        safefree (url);
+                        url = reverse_url;
+                } else if (config.reverseonly) {
+                        log_message (LOG_ERR,
+                                     "Bad request, no mapping for '%s' found",
+                                     url);
+                        indicate_http_error (connptr, 400, "Bad Request",
+                                             "detail", "No mapping found for "
+                                             "requested url", "url", url, NULL);
                         goto fail;
                 }
-
-                safefree (url);
-                url = reverse_url;
         }
 #endif
 
diff --git a/src/reverse-proxy.c b/src/reverse-proxy.c
index 9ca55f6..0264787 100644
--- a/src/reverse-proxy.c
+++ b/src/reverse-proxy.c
@@ -156,13 +156,7 @@ char *reverse_rewrite_url (struct conn_s *connptr, hashmap_t hashofheaders,
                 }
         }
 
-        /* Forward proxy support off and no reverse path match found */
-        if (config.reverseonly && !rewrite_url) {
-                log_message (LOG_ERR, "Bad request");
-                indicate_http_error (connptr, 400, "Bad Request",
-                                     "detail",
-                                     "Request has an invalid URL", "url", url,
-                                     NULL);
+        if (rewrite_url == NULL) {
                 return NULL;
         }