SSL: fixed non-working SSL shutdown on lingering close.

When doing lingering close, the socket was first shut down for writing,
so SSL shutdown initiated after lingering close was not able to send
the close_notify alerts (ticket #2056).

The fix is to call ngx_ssl_shutdown() before shutting down the socket.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c
index 71d7e9ab8..f3b938382 100644
--- a/src/http/ngx_http_request_body.c
+++ b/src/http/ngx_http_request_body.c
@@ -674,6 +674,7 @@ ngx_http_discarded_request_body_handler(ngx_http_request_t *r)
     if (rc == NGX_OK) {
         r->discard_body = 0;
         r->lingering_close = 0;
+        r->lingering_time = 0;
         ngx_http_finalize_request(r, NGX_DONE);
         return;
     }