Mercurial > hg > webserver / changeset

--- a/src/server/safs/proxy.c	Sat Mar 07 15:29:11 2026 +0100
+++ b/src/server/safs/proxy.c	Sat Mar 07 16:05:41 2026 +0100
@@ -316,6 +316,8 @@
     const char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
     const char *query = pblock_findkeyval(pb_key_query, rq->reqpb);
     
+    char *host_header = pblock_findval("host-header", param);
+    
     const char *location = pblock_findval("location", param);
     if(location) {
         cxstring loc = cx_str(location);
@@ -414,7 +416,9 @@
     
     // Some request/response headers should be removed or altered
     // An empty string means, the header should be removed
-    pblock_nvinsert("host", "", proxy->request_header_rewrite);
+    if(!host_header) {
+        pblock_nvinsert("host", "", proxy->request_header_rewrite);
+    }
     //pblock_nvinsert("connection", "", proxy->request_header_rewrite);
     pblock_nvinsert("transfer-encoding", "", proxy->request_header_rewrite);
     pblock_nvinsert("content-length", "", proxy->request_header_rewrite);
@@ -467,15 +471,20 @@
         return REQ_ABORTED;
     }
     
+    // prepare host header
+    if(!host_header) {
+        if(!((srv_url.scheme_num == WS_URI_HTTP && srv_url.port == 80) || 
+             (srv_url.scheme_num == WS_URI_HTTPS && srv_url.port == 443)))
+        {
+            // we have reserved enough space for the port
+            srvhost[srv_url.hostlen] = ':';
+            snprintf(srvhost + srv_url.hostlen + 1, 8, "%d", (int)srv_url.port);
+        }
+        host_header = srvhost;
+    }
+    
     // add host header
-    if(!((srv_url.scheme_num == WS_URI_HTTP && srv_url.port == 80) || 
-         (srv_url.scheme_num == WS_URI_HTTPS && srv_url.port == 443)))
-    {
-        // we have reserved enough space for the port
-        srvhost[srv_url.hostlen] = ':';
-        snprintf(srvhost + srv_url.hostlen, 8, "%d", (int)srv_url.port);
-    }
-    if(http_client_add_request_header(client, cx_mutstr("host"), cx_mutstr(srvhost))) {
+    if(http_client_add_request_header(client, cx_mutstr("host"), cx_mutstr(host_header))) {
         http_client_free(client);
         return REQ_ABORTED;
     }