diff --git a/src/http/modules/ngx_http_autoindex_module.c b/src/http/modules/ngx_http_autoindex_module.c
index 96ab81e..ab4418f 100644
--- a/src/http/modules/ngx_http_autoindex_module.c
+++ b/src/http/modules/ngx_http_autoindex_module.c
@@ -217,6 +217,16 @@
         return ngx_http_autoindex_error(r, &dir, dname.data);
     }
 
+    r->headers_out.status = NGX_HTTP_OK;
+    r->headers_out.content_type.len = sizeof("text/html") - 1;
+    r->headers_out.content_type.data = (u_char *) "text/html";
+
+    rc = ngx_http_send_header(r);
+
+    if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
+        return rc;
+    }
+
     fname.len = 0;
 #if (NGX_SUPPRESS_WARN)
     fname.data = NULL;
@@ -334,6 +344,10 @@
                + sizeof(" 28-Sep-1970 12:00 ") - 1
                + 19
                + 2;
+
+        if (r->utf8) {
+            len += entry[i].name.len - ngx_utf_length(&entry[i].name);
+        }
     }
 
     b = ngx_create_temp_buf(r->pool, len);
@@ -380,7 +394,11 @@
         b->last = ngx_cpystrn(b->last, entry[i].name.data,
                               NGX_HTTP_AUTOINDEX_NAME_LEN + 1);
 
-        len = entry[i].name.len;
+        if (r->utf8) {
+            len = ngx_utf_length(&entry[i].name);
+        } else {
+            len = entry[i].name.len;
+        }
 
         if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) {
             b->last = ngx_cpymem(b->last - 3, "..&gt;</a>",
@@ -426,17 +444,6 @@
 
     b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1);
 
-    r->headers_out.status = NGX_HTTP_OK;
-    r->headers_out.content_length_n = b->last - b->pos;
-    r->headers_out.content_type.len = sizeof("text/html") - 1;
-    r->headers_out.content_type.data = (u_char *) "text/html";
-
-    rc = ngx_http_send_header(r);
-
-    if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
-        return rc;
-    }
-
     if (r->main == NULL) {
         b->last_buf = 1;
     }
diff --git a/src/http/modules/ngx_http_charset_filter_module.c b/src/http/modules/ngx_http_charset_filter_module.c
index 0c76a5f..117281c 100644
--- a/src/http/modules/ngx_http_charset_filter_module.c
+++ b/src/http/modules/ngx_http_charset_filter_module.c
@@ -12,15 +12,17 @@
 typedef struct {
     char       **tables;
     ngx_str_t    name;
-    ngx_uint_t   server;  /* unsigned     server:1; */
+
+    unsigned     server:1;
+    unsigned     utf8:1;
 } ngx_http_charset_t;
 
 
 typedef struct {
-    ngx_int_t   src;
-    ngx_int_t   dst;
-    char       *src2dst;
-    char       *dst2src;
+    ngx_int_t    src;
+    ngx_int_t    dst;
+    char        *src2dst;
+    char        *dst2src;
 } ngx_http_charset_tables_t;
 
 
@@ -31,17 +33,17 @@
 
 
 typedef struct {
-    ngx_flag_t  enable;
-    ngx_flag_t  autodetect;
+    ngx_flag_t   enable;
+    ngx_flag_t   autodetect;
 
-    ngx_int_t   default_charset;
-    ngx_int_t   source_charset;
+    ngx_int_t    default_charset;
+    ngx_int_t    source_charset;
 } ngx_http_charset_loc_conf_t;
 
 
 typedef struct {
-    ngx_int_t   server;
-    ngx_int_t   client;
+    ngx_int_t    server;
+    ngx_int_t    client;
 } ngx_http_charset_ctx_t;
 
 
@@ -183,6 +185,7 @@
 
     charsets = mcf->charsets.elts;
     r->headers_out.charset = charsets[lcf->default_charset].name;
+    r->utf8 = charsets[lcf->default_charset].utf8;
 
     if (lcf->default_charset == lcf->source_charset) {
         return ngx_http_next_header_filter(r);
@@ -448,6 +451,10 @@
     c->name = *name;
     c->server = 0;
 
+    if (ngx_strcasecmp(name->data, "utf-8") == 0) {
+        c->utf8 = 1;
+    }
+
     return i;
 }
 
diff --git a/src/http/ngx_http.c b/src/http/ngx_http.c
index 0fb0575..0f6f2f1 100644
--- a/src/http/ngx_http.c
+++ b/src/http/ngx_http.c
@@ -66,8 +66,9 @@
 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
 {
     char                        *rv;
-    ngx_uint_t                   mi, m, s, l, p, a, n;
-    ngx_uint_t                   port_found, addr_found, virtual_names, key;
+    ngx_uint_t                   mi, m, s, l, p, a, n, key;
+    ngx_uint_t                   port_found, addr_found;
+    ngx_uint_t                   virtual_names, separate_binding;
     ngx_conf_t                   pcf;
     ngx_array_t                  in_ports;
     ngx_listening_t             *ls;
@@ -408,9 +409,9 @@
                              * for this address:port
                              */
 
-                            if (lscf[l].default_server) {
+                            if (lscf[l].conf.default_server) {
 
-                                if (in_addr[a].default_server) {
+                                if (in_addr[a].conf.default_server) {
                                     ngx_log_error(NGX_LOG_ERR, cf->log, 0,
                                         "the duplicate default server in %V:%d",
                                         &lscf[l].file_name, lscf[l].line);
@@ -419,7 +420,7 @@
                                 }
 
                                 in_addr[a].core_srv_conf = cscfp[s];
-                                in_addr[a].default_server = 1;
+                                in_addr[a].conf.default_server = 1;
                             }
 
                             addr_found = 1;
@@ -449,8 +450,8 @@
                             in_addr[a].names.elts = NULL;
                             in_addr[a].hash = NULL;
                             in_addr[a].wildcards.elts = NULL;
-                            in_addr[a].default_server = lscf[l].default_server;
                             in_addr[a].core_srv_conf = cscfp[s];
+                            in_addr[a].conf = lscf[l].conf;
 
                             if (ngx_http_add_names(cf, &in_addr[a], cscfp[s])
                                 != NGX_OK)
@@ -518,6 +519,8 @@
     in_port = in_ports.elts;
     for (p = 0; p < in_ports.nelts; p++) {
 
+        separate_binding = 0;
+
         /*
          * check whether all name-based servers have the same configuraiton
          * as the default server, or some servers restrict the host names
@@ -526,6 +529,10 @@
         in_addr = in_port[p].addrs.elts;
         for (a = 0; a < in_port[p].addrs.nelts; a++) {
 
+            if (in_addr[a].conf.bind) {
+                separate_binding = 1;
+            }
+
             virtual_names = 0;
 
             name = in_addr[a].names.elts;
@@ -608,7 +615,7 @@
          * to the "*:port" only and ignore the other bindings
          */
 
-        if (in_addr[a - 1].addr == INADDR_ANY) {
+        if (in_addr[a - 1].addr == INADDR_ANY && !separate_binding) {
             a--;
 
         } else {
@@ -624,15 +631,13 @@
                 return NGX_CONF_ERROR;
             }
 
-            ls->backlog = -1;
-
             ls->addr_ntop = 1;
 
             ls->handler = ngx_http_init_connection;
 
             cscf = in_addr[a].core_srv_conf;
             ls->pool_size = cscf->connection_pool_size;
-            ls->post_accept_timeout = cscf->post_accept_timeout;
+            ls->post_accept_timeout = cscf->client_header_timeout;
 
             clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index];
             ls->log = clcf->err_log;
@@ -644,6 +649,16 @@
             }
 #endif
 
+            ls->backlog = in_addr[a].conf.backlog;
+
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
+            ls->accept_filter = in_addr[a].conf.accept_filter;
+#endif
+
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
+            ls->deferred_accept = in_addr[a].conf.deferred_accept;
+#endif
+
             ls->ctx = ctx;
 
             if (in_port[p].addrs.nelts > 1) {
@@ -766,8 +781,8 @@
     in_addr->names.elts = NULL;
     in_addr->hash = NULL;
     in_addr->wildcards.elts = NULL;
-    in_addr->default_server = lscf->default_server;
     in_addr->core_srv_conf = cscf;
+    in_addr->conf = lscf->conf;
 
 #if (NGX_DEBUG)
     {
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 0279579..1d39970 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -102,13 +102,6 @@
       offsetof(ngx_http_core_srv_conf_t, connection_pool_size),
       NULL },
 
-    { ngx_string("post_accept_timeout"),
-      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
-      ngx_conf_set_msec_slot,
-      NGX_HTTP_SRV_CONF_OFFSET,
-      offsetof(ngx_http_core_srv_conf_t, post_accept_timeout),
-      NULL },
-
     { ngx_string("request_pool_size"),
       NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
       ngx_conf_set_size_slot,
@@ -160,9 +153,9 @@
 
     { ngx_string("listen"),
 #if 0
-      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
 #else
-      NGX_HTTP_SRV_CONF|NGX_CONF_TAKE12,
+      NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
 #endif
       ngx_http_core_listen,
       NGX_HTTP_SRV_CONF_OFFSET,
@@ -1592,7 +1585,6 @@
     }
 
     cscf->connection_pool_size = NGX_CONF_UNSET_SIZE;
-    cscf->post_accept_timeout = NGX_CONF_UNSET_MSEC;
     cscf->request_pool_size = NGX_CONF_UNSET_SIZE;
     cscf->client_header_timeout = NGX_CONF_UNSET_MSEC;
     cscf->client_header_buffer_size = NGX_CONF_UNSET_SIZE;
@@ -1621,6 +1613,8 @@
             return NGX_CONF_ERROR;
         }
 
+        ngx_memzero(ls, sizeof(ngx_http_listen_t));
+
         ls->addr = INADDR_ANY;
 #if (NGX_WIN32)
         ls->port = 80;
@@ -1629,7 +1623,6 @@
         ls->port = (getuid() == 0) ? 80 : 8000;
 #endif
         ls->family = AF_INET;
-        ls->default_server = 0;
     }
 
     if (conf->server_names.nelts == 0) {
@@ -1662,8 +1655,6 @@
 
     ngx_conf_merge_size_value(conf->connection_pool_size,
                               prev->connection_pool_size, 256);
-    ngx_conf_merge_msec_value(conf->post_accept_timeout,
-                              prev->post_accept_timeout, 60000);
     ngx_conf_merge_size_value(conf->request_pool_size,
                               prev->request_pool_size, 4096);
     ngx_conf_merge_msec_value(conf->client_header_timeout,
@@ -1859,89 +1850,145 @@
 }
 
 
+/* AF_INET only */
+
 static char *
 ngx_http_core_listen(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
 {
     ngx_http_core_srv_conf_t *scf = conf;
 
-    u_char             *addr;
-    ngx_int_t           port;
-    ngx_uint_t          p;
-    ngx_str_t          *args;
-    struct hostent     *h;
-    ngx_http_listen_t  *ls;
+    char                 *err;
+    ngx_str_t            *value;
+    ngx_uint_t            n;
+    struct hostent       *h;
+    ngx_http_listen_t    *ls;
+    ngx_inet_upstream_t   inet_upstream;
 
     /*
      * TODO: check duplicate 'listen' directives,
      *       add resolved name to server names ???
      */
 
+    value = cf->args->elts;
+    
+    ngx_memzero(&inet_upstream, sizeof(ngx_inet_upstream_t));
+
+    inet_upstream.url = value[1];
+    inet_upstream.port_only = 1;
+
+    err = ngx_inet_parse_host_port(&inet_upstream);
+
+    if (err) {
+        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                           "%s in \"%V\" of the \"listen\" directive",
+                           err, &inet_upstream.url);
+        return NGX_CONF_ERROR; 
+    }
+
     ls = ngx_array_push(&scf->listen);
     if (ls == NULL) {
         return NGX_CONF_ERROR;
     }
 
-    /* AF_INET only */
+    ngx_memzero(ls, sizeof(ngx_http_listen_t));
 
     ls->family = AF_INET;
+    ls->port = (in_port_t) (inet_upstream.default_port ?
+                                                      80 : inet_upstream.port);
     ls->file_name = cf->conf_file->file.name;
     ls->line = cf->conf_file->line;
-    ls->default_server = 0;
+    ls->conf.backlog = -1;
 
-    args = cf->args->elts;
-    addr = args[1].data;
+    if (inet_upstream.host.len) {
+        inet_upstream.host.data[inet_upstream.host.len] = '\0';
 
-    for (p = 0; p < args[1].len; p++) {
-        if (addr[p] == ':') {
-            addr[p++] = '\0';
-            break;
+        ls->addr = inet_addr((const char *) inet_upstream.host.data);
+
+        if (ls->addr == INADDR_NONE) {
+            h = gethostbyname((const char *) inet_upstream.host.data);
+
+            if (h == NULL || h->h_addr_list[0] == NULL) {
+                ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                                   "can not resolve host \"%s\" "
+                                   "in the \"listen\" directive",
+                                   inet_upstream.host.data);
+                return NGX_CONF_ERROR;
+            }
+    
+            ls->addr = *(in_addr_t *)(h->h_addr_list[0]);
         }
-    }
-
-    if (p == args[1].len) {
-        /* no ":" in the "listen" */
-        p = 0;
-    }
-
-    port = ngx_atoi(&addr[p], args[1].len - p);
-
-    if (port == NGX_ERROR && p == 0) {
-
-        /* "listen host" */
-        ls->port = 80;
-
-    } else if ((port == NGX_ERROR && p != 0) /* "listen host:NONNUMBER" */
-               || (port < 1 || port > 65536)) { /* "listen 99999" */
-
-        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-                           "invalid port \"%s\" in \"%V\" directive, "
-                           "it must be a number between 1 and 65535",
-                           &addr[p], &cmd->name);
-
-        return NGX_CONF_ERROR;
-
-    } else if (p == 0) {
-        ls->addr = INADDR_ANY;
-        ls->port = (in_port_t) port;
-        return NGX_CONF_OK;
 
     } else {
-        ls->port = (in_port_t) port;
+        ls->addr = INADDR_ANY;
     }
 
-    ls->addr = inet_addr((const char *) addr);
+    if (cf->args->nelts == 2) {
+        return NGX_CONF_OK;
+    }
 
-    if (ls->addr == INADDR_NONE) {
-        h = gethostbyname((const char *) addr);
+    if (ngx_strcmp(value[2].data, "default") == 0) {
+        ls->conf.default_server = 1;
+        n = 3;
+    } else {
+        n = 2;
+    }
 
-        if (h == NULL || h->h_addr_list[0] == NULL) {
+    for ( /* void */ ; n < cf->args->nelts; n++) {
+
+        if (ls->conf.default_server == 0) {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-                              "can not resolve host \"%s\" "
-                              "in \"%V\" directive", addr, &cmd->name);
+                               "\"%V\" parameter can be specified for "
+                               "the default \"listen\" directive only",
+                               &value[n]);
             return NGX_CONF_ERROR;
         }
 
-        ls->addr = *(in_addr_t *)(h->h_addr_list[0]);
+        if (ngx_strcmp(value[n].data, "bind") == 0) {
+            ls->conf.bind = 1;
+            continue;
+        }
+
+        if (ngx_strncmp(value[n].data, "bl=", 3) == 0) {
+            ls->conf.backlog = ngx_atoi(value[n].data + 3, value[n].len - 3);
+            ls->conf.bind = 1;
+
+            if (ls->conf.backlog == NGX_ERROR || ls->conf.backlog == 0) {
+                ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                                   "invalid backlog \"%V\"", &value[n]);
+                return NGX_CONF_ERROR;
+            }
+
+            continue;
+        }
+
+        if (ngx_strncmp(value[n].data, "af=", 3) == 0) {
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
+            ls->conf.accept_filter = (char *) &value[n].data[3];
+            ls->conf.bind = 1;
+#else
+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                               "accept filters \"%V\" are not supported "
+                               "on this platform, ignored",
+                               &value[n]);
+#endif
+            continue;
+        }
+
+        if (ngx_strcmp(value[n].data, "deferred") == 0) {
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
+            ls->conf.deferred_accept = 1;
+            ls->conf.bind = 1;
+#else
+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                               "the deferred accept is not supported "
+                               "on this platform, ignored");
+#endif
+            continue;
+        }
+
+        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                           "the invalid \"%V\" parameter", &value[n]);
+        return NGX_CONF_ERROR;
     }
 
     return NGX_CONF_OK;
diff --git a/src/http/ngx_http_core_module.h b/src/http/ngx_http_core_module.h
index 14090b9..1164046 100644
--- a/src/http/ngx_http_core_module.h
+++ b/src/http/ngx_http_core_module.h
@@ -14,13 +14,30 @@
 
 
 typedef struct {
+    unsigned                   default_server:1;
+    unsigned                   bind:1;
+
+    int                        backlog;
+
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
+    char                      *accept_filter;
+#endif
+#if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
+    ngx_uint_t                 deferred_accept;
+#endif
+
+} ngx_http_listen_conf_t;
+
+
+typedef struct {
     in_addr_t                  addr;
     in_port_t                  port;
     int                        family;
+
     ngx_str_t                  file_name;
     ngx_int_t                  line;
 
-    ngx_uint_t                 default_server; /* unsigned  default_server:1; */
+    ngx_http_listen_conf_t     conf;
 } ngx_http_listen_t;
 
 
@@ -83,7 +100,6 @@
 
     ngx_bufs_t                 large_client_header_buffers;
 
-    ngx_msec_t                 post_accept_timeout;
     ngx_msec_t                 client_header_timeout;
 
     ngx_uint_t                 restrict_host_names;
@@ -111,7 +127,7 @@
     /* the default server configuration for this address:port */
     ngx_http_core_srv_conf_t  *core_srv_conf;
 
-    ngx_uint_t                 default_server; /* unsigned  default_server:1; */
+    ngx_http_listen_conf_t     conf;
 };
 
 
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index f04c17f..c3e1ab7 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -22,6 +22,8 @@
 
 static ngx_int_t ngx_http_process_header_line(ngx_http_request_t *r,
     ngx_table_elt_t *h, ngx_uint_t offset);
+static ngx_int_t ngx_http_process_unique_header_line(ngx_http_request_t *r,
+    ngx_table_elt_t *h, ngx_uint_t offset);
 static ngx_int_t ngx_http_process_cookie(ngx_http_request_t *r,
     ngx_table_elt_t *h, ngx_uint_t offset);
 
@@ -62,10 +64,10 @@
 
 ngx_http_header_t  ngx_http_headers_in[] = {
     { ngx_string("Host"), offsetof(ngx_http_headers_in_t, host),
-                 ngx_http_process_header_line },
+                 ngx_http_process_unique_header_line },
 
     { ngx_string("Connection"), offsetof(ngx_http_headers_in_t, connection),
-                 ngx_http_process_header_line },
+                 ngx_http_process_unique_header_line },
 
     { ngx_string("If-Modified-Since"),
                  offsetof(ngx_http_headers_in_t, if_modified_since),
@@ -79,7 +81,7 @@
 
     { ngx_string("Content-Length"),
                  offsetof(ngx_http_headers_in_t, content_length),
-                 ngx_http_process_header_line },
+                 ngx_http_process_unique_header_line },
 
     { ngx_string("Content-Type"),
                  offsetof(ngx_http_headers_in_t, content_type),
@@ -104,7 +106,7 @@
 
     { ngx_string("Authorization"),
                  offsetof(ngx_http_headers_in_t, authorization),
-                 ngx_http_process_header_line },
+                 ngx_http_process_unique_header_line },
 
     { ngx_string("Keep-Alive"), offsetof(ngx_http_headers_in_t, keep_alive),
                  ngx_http_process_header_line },
@@ -113,12 +115,6 @@
     { ngx_string("X-Forwarded-For"),
                  offsetof(ngx_http_headers_in_t, x_forwarded_for),
                  ngx_http_process_header_line },
-
-    { ngx_string("X-Real-IP"), offsetof(ngx_http_headers_in_t, x_real_ip),
-                 ngx_http_process_header_line },
-
-    { ngx_string("X-URL"), offsetof(ngx_http_headers_in_t, x_url),
-                 ngx_http_process_header_line },
 #endif
 
 #if (NGX_HTTP_HEADERS)
@@ -906,13 +902,13 @@
         return n;
     }
 
-    if (!rev->ready) {
-        return NGX_AGAIN;
+    if (rev->ready) {
+        n = r->connection->recv(r->connection, r->header_in->last,
+                                r->header_in->end - r->header_in->last);
+    } else {
+        n = NGX_AGAIN;
     }
 
-    n = r->connection->recv(r->connection, r->header_in->last,
-                            r->header_in->end - r->header_in->last);
-
     if (n == NGX_AGAIN) {
         if (!r->header_timeout_set) {
             cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
@@ -1107,21 +1103,44 @@
 
 
 static ngx_int_t
+ngx_http_process_unique_header_line(ngx_http_request_t *r, ngx_table_elt_t *h,
+    ngx_uint_t offset)
+{
+    ngx_table_elt_t  **ph;
+
+    ph = (ngx_table_elt_t **) ((char *) &r->headers_in + offset);
+
+    if (*ph == NULL) {
+        *ph = h;
+        return NGX_OK;
+    }
+
+    ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
+                  "client sent duplicate header line: \"%V: %V\"",
+                  &h->key, &h->value);
+
+    ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST);
+
+    return NGX_ERROR;
+}
+
+
+static ngx_int_t
 ngx_http_process_cookie(ngx_http_request_t *r, ngx_table_elt_t *h,
     ngx_uint_t offset)
 {
     ngx_table_elt_t  **cookie;
 
     cookie = ngx_array_push(&r->headers_in.cookies);
-    if (cookie == NULL) {
-        ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
-        ngx_http_close_connection(r->connection);
-        return NGX_ERROR;
+    if (cookie) {
+        *cookie = h;
+        return NGX_OK;
     }
 
-    *cookie = h;
+    ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
+    ngx_http_close_connection(r->connection);
 
-    return NGX_OK;
+    return NGX_ERROR;
 }
 
 
diff --git a/src/http/ngx_http_request.h b/src/http/ngx_http_request.h
index e2f3033..470f584 100644
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -152,8 +152,6 @@
 
 #if (NGX_HTTP_PROXY)
     ngx_table_elt_t                  *x_forwarded_for;
-    ngx_table_elt_t                  *x_real_ip;
-    ngx_table_elt_t                  *x_url;
 #endif
 
 #if (NGX_HTTP_HEADERS)
@@ -365,6 +363,7 @@
     unsigned                          internal:1;
     unsigned                          closed:1;
     unsigned                          done:1;
+    unsigned                          utf8:1;
 
     unsigned                          main_filter_need_in_memory:1;
     unsigned                          filter_need_in_memory:1;