Listen port ranges.

A range is specified with a dash.  For each port in a range a separate listen
socket is created.

Examples:

    listen 8080-9000;
    listen example.com:80-88;

1 files changed, 1 insertions, 0 deletions

diff --git a/src/core/ngx_inet.h b/src/core/ngx_inet.h
index efb90beef..19050fc75 100644
--- a/src/core/ngx_inet.h
+++ b/src/core/ngx_inet.h
@@ -86,6 +86,7 @@ typedef struct {
 
     in_port_t                 port;
     in_port_t                 default_port;
+    in_port_t                 last_port;
     int                       family;
 
     unsigned                  listen:1;