diff --git a/core/buffer.c b/core/buffer.c
index 03e2f56b..e6145506 100644
--- a/core/buffer.c
+++ b/core/buffer.c
@@ -114,3 +114,13 @@ int uwsgi_buffer_send(struct uwsgi_buffer *ub, int fd) {
 
 	return 0;
 }
+
+int uwsgi_buffer_num64(struct uwsgi_buffer *ub, int64_t num) {
+        char buf[sizeof(UMAX64_STR)+1];
+        int ret = snprintf(buf, sizeof(UMAX64_STR)+1, "%lld", (long long) num);
+        if (ret <= 0 || ret > (int) (sizeof(UMAX64_STR)+1)) {
+                return -1;
+        }
+        return uwsgi_buffer_append(ub, buf, ret);
+}
+
diff --git a/core/offload.c b/core/offload.c
index bf2d3e76..2bd48294 100644
--- a/core/offload.c
+++ b/core/offload.c
@@ -331,7 +331,7 @@ static int uwsgi_offload_net_transfer(struct uwsgi_thread *ut, struct uwsgi_offl
 				}
 			}
 			else if (fd == uor->s) {
-				rlen = read(uor->fd, uor->buf, 4096);
+				rlen = read(uor->s, uor->buf, 4096);
 				if (rlen > 0) {
 					uor->to_write = rlen;
 					uor->pos = 0;
diff --git a/plugins/router_http/router_http.c b/plugins/router_http/router_http.c
index 5c5c75c0..eff044b4 100644
--- a/plugins/router_http/router_http.c
+++ b/plugins/router_http/router_http.c
@@ -12,13 +12,24 @@ int uwsgi_routing_func_http(struct wsgi_request *wsgi_req, struct uwsgi_route *u
 	// get the http address from the route
 	char *addr = ur->data;
 
+	char *uri = NULL;
+	uint16_t uri_len = 0;
+	if (ur->data3_len) {
+		uri = uwsgi_regexp_apply_ovec(wsgi_req->uri, wsgi_req->uri_len, ur->data3, ur->data3_len, ur->ovector, ur->ovn);
+		uri_len = strlen(uri);
+	}
+
+
 	// convert the wsgi_request to an http proxy request
-	struct uwsgi_buffer *ub = uwsgi_to_http(wsgi_req, ur->data2, ur->data2_len);	
+	struct uwsgi_buffer *ub = uwsgi_to_http(wsgi_req, ur->data2, ur->data2_len, uri, uri_len);	
 	if (!ub) {
+		if (uri) free(uri);
 		uwsgi_log("unable to generate http request for %s\n", addr);
                 return UWSGI_ROUTE_NEXT;
 	}
 
+	if (uri) free(uri);
+
 	// ok now if have offload threads, directly use them
 	if (wsgi_req->socket->can_offload) {
         	if (!uwsgi_offload_request_net_do(wsgi_req, addr, ub)) {
@@ -86,6 +97,12 @@ int uwsgi_router_http(struct uwsgi_route *ur, char *args) {
 		*comma = 0;
 		ur->data_len = strlen(ur->data);
 		ur->data2 = comma+1;
+		comma = strchr(ur->data2, ',');
+		if (comma) {
+			*comma = 0;
+			ur->data3 = comma+1;
+			ur->data3_len = strlen(ur->data3);
+		}
 		ur->data2_len = strlen(ur->data2);
 	}
 	return 0;
diff --git a/proto/http.c b/proto/http.c
index 89bef89b..42d987a4 100644
--- a/proto/http.c
+++ b/proto/http.c
@@ -393,14 +393,19 @@ void uwsgi_httpize_var(char *buf, size_t len) {
 	}
 }
 
-struct uwsgi_buffer *uwsgi_to_http(struct wsgi_request *wsgi_req, char *host, uint16_t host_len) {
+struct uwsgi_buffer *uwsgi_to_http(struct wsgi_request *wsgi_req, char *host, uint16_t host_len, char *uri, uint16_t uri_len) {
 
         struct uwsgi_buffer *ub = uwsgi_buffer_new(4096);
 
         if (uwsgi_buffer_append(ub, wsgi_req->method, wsgi_req->method_len)) goto clear;
         if (uwsgi_buffer_append(ub, " ", 1)) goto clear;
 
-        if (uwsgi_buffer_append(ub, wsgi_req->uri, wsgi_req->uri_len)) goto clear;
+	if (uri_len && uri) {
+        	if (uwsgi_buffer_append(ub, uri, uri_len)) goto clear;
+	}
+	else {
+        	if (uwsgi_buffer_append(ub, wsgi_req->uri, wsgi_req->uri_len)) goto clear;
+	}
 
         if (uwsgi_buffer_append(ub, " HTTP/1.0\r\n", 11)) goto clear;
 
@@ -447,11 +452,22 @@ next:
 		if (uwsgi_buffer_append(ub, "\r\n", 2)) goto clear;
 	}
 
+	if (wsgi_req->content_type_len > 0) {
+		if (uwsgi_buffer_append(ub, "Content-Type: ", 14)) goto clear;
+		if (uwsgi_buffer_append(ub, wsgi_req->content_type, wsgi_req->content_type_len)) goto clear;
+		if (uwsgi_buffer_append(ub, "\r\n", 2)) goto clear;
+	}
+
+	if (wsgi_req->post_cl > 0) {
+		if (uwsgi_buffer_append(ub, "Content-Length: ", 16)) goto clear;
+		if (uwsgi_buffer_num64(ub, (int64_t) wsgi_req->post_cl)) goto clear;
+		if (uwsgi_buffer_append(ub, "\r\n", 2)) goto clear;
+	}
+
 	// append required headers
 	if (uwsgi_buffer_append(ub, "Connection: close\r\n", 19)) goto clear;
 	if (uwsgi_buffer_append(ub, "X-Forwarded-For: ", 17)) goto clear;
 
-
 	if (x_forwarded_for_len > 0) {
 		if (uwsgi_buffer_append(ub, x_forwarded_for, x_forwarded_for_len)) goto clear;
 		if (uwsgi_buffer_append(ub, ", ", 2)) goto clear;
diff --git a/uwsgi.h b/uwsgi.h
index 72799905..4e5b79a8 100644
--- a/uwsgi.h
+++ b/uwsgi.h
@@ -850,6 +850,9 @@ struct uwsgi_route {
 	void *data2;
 	size_t data2_len;
 
+	void *data3;
+	size_t data3_len;
+
 	// 64bit value for custom usage
 	uint64_t custom;
 
@@ -3363,9 +3366,10 @@ int uwsgi_buffer_append(struct uwsgi_buffer *, char *, size_t);
 int uwsgi_buffer_fix(struct uwsgi_buffer *, size_t);
 int uwsgi_buffer_ensure(struct uwsgi_buffer *, size_t);
 void uwsgi_buffer_destroy(struct uwsgi_buffer *);
+int uwsgi_buffer_num64(struct uwsgi_buffer *, int64_t);
 
 void uwsgi_httpize_var(char *, size_t);
-struct uwsgi_buffer *uwsgi_to_http(struct wsgi_request *, char *, uint16_t);
+struct uwsgi_buffer *uwsgi_to_http(struct wsgi_request *, char *, uint16_t, char *, uint16_t);
 
 ssize_t uwsgi_pipe(int, int, int);
 ssize_t uwsgi_pipe_sized(int, int, size_t, int);