nginx 0.3.3 *) Change: the "bl" and "af" parameters of the "listen" directive was renamed to the "backlog" and "accept_filter". *) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen" directive. *) Change: the "$msec" log parameter does not require now the additional the gettimeofday() system call. *) Feature: the -t switch now tests the "listen" directives. *) Bugfix: if the invalid address was specified in the "listen" directive, then after the -HUP signal nginx left an open socket in the CLOSED state. *) Bugfix: the mime type may be incorrectly set to default value for index file with variable in the name; bug appeared in 0.3.0. *) Feature: the "timer_resolution" directive. *) Feature: the millisecond "$upstream_response_time" log parameter. *) Bugfix: a temporary file with client request body now is removed just after the response header was transferred to a client. *) Bugfix: OpenSSL 0.9.6 compatibility. *) Bugfix: the SSL certificate and key file paths could not be relative. *) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in the ngx_imap_ssl_module. *) Bugfix: the "ssl_protocols" directive allowed to specify the single protocol only.

--- a/src/core/ngx_connection.h
+++ b/src/core/ngx_connection.h
@@ -25,7 +25,10 @@ struct ngx_listening_s {
 
     int                 family;
     int                 type;
+
     int                 backlog;
+    int                 rcvbuf;
+    int                 sndbuf;
 
     /* handler of accepted connection */
     ngx_connection_handler_pt   handler;
@@ -51,7 +54,7 @@ struct ngx_listening_s {
     unsigned            bound:1;       /* already bound */
     unsigned            inherited:1;   /* inherited from previous process */
     unsigned            nonblocking_accept:1;
-    unsigned            change_backlog:1;
+    unsigned            listen:1;
     unsigned            nonblocking:1;
     unsigned            shared:1;    /* shared between threads or processes */
     unsigned            addr_ntop:1;
@@ -162,6 +165,7 @@ ngx_listening_t *ngx_listening_inet_stre
     in_addr_t addr, in_port_t port);
 ngx_int_t ngx_set_inherited_sockets(ngx_cycle_t *cycle);
 ngx_int_t ngx_open_listening_sockets(ngx_cycle_t *cycle);
+void ngx_configure_listening_socket(ngx_cycle_t *cycle);
 void ngx_close_listening_sockets(ngx_cycle_t *cycle);
 void ngx_close_connection(ngx_connection_t *c);
 ngx_int_t ngx_connection_error(ngx_connection_t *c, ngx_err_t err, char *text);