new file mode 100644
--- /dev/null
+++ b/src/event/ngx_event_quic.h
@@ -0,0 +1,31 @@
+
+/*
+ *
+ */
+
+
+#ifndef _NGX_EVENT_QUIC_H_INCLUDED_
+#define _NGX_EVENT_QUIC_H_INCLUDED_
+
+
+struct ngx_quic_connection_s {
+    ngx_str_t   scid;
+    ngx_str_t   dcid;
+    ngx_str_t   token;
+
+    ngx_str_t   client_in;
+    ngx_str_t   client_in_key;
+    ngx_str_t   client_in_iv;
+    ngx_str_t   client_in_hp;
+
+    size_t      handshake_secret_len;
+    uint8_t    *handshake_read_secret;
+    uint8_t    *handshake_write_secret;
+
+    size_t      application_secret_len;
+    uint8_t    *application_read_secret;
+    uint8_t    *application_write_secret;
+};
+
+
+#endif /* _NGX_EVENT_QUIC_H_INCLUDED_ */