close if we tried to close politely just close next time

Signed-off-by: Andy Green <andy.green@linaro.org>

diff --git a/lib/libwebsockets.c b/lib/libwebsockets.c
index 74359a2..3cdc6fa 100644 (file)
--- a/lib/libwebsockets.c
+++ b/lib/libwebsockets.c
@@ -200,6 +200,10 @@ libwebsocket_close_and_free_session(struct libwebsocket_context *context,
        if (old_state == WSI_STATE_DEAD_SOCKET)
                return;
 
+       /* we tried the polite way... */
+       if (old_state == WSI_STATE_AWAITING_CLOSE_ACK)
+               goto just_kill_connection;
+
        wsi->u.ws.close_reason = reason;
 
        if (wsi->mode == LWS_CONNMODE_HTTP_SERVING && wsi->u.http.fd) {