nginx 0.1.44 *) Feature: the IMAP/POP3 proxy supports SSL. *) Feature: the "proxy_timeout" directive of the ngx_imap_proxy_module. *) Feature: the "userid_mark" directive. *) Feature: the $remote_user variable value is determined independently of authorization use.

--- a/src/core/ngx_connection.h
+++ b/src/core/ngx_connection.h
@@ -92,6 +92,7 @@ struct ngx_connection_s {
     ngx_socket_t        fd;
 
     ngx_recv_pt         recv;
+    ngx_send_pt         send;
     ngx_send_chain_pt   send_chain;
 
     ngx_listening_t    *listening;