diff --git a/include/haproxy/quic_tune-t.h b/include/haproxy/quic_tune-t.h
index 04bd38b66..931248bbf 100644
--- a/include/haproxy/quic_tune-t.h
+++ b/include/haproxy/quic_tune-t.h
@@ -12,6 +12,14 @@
 #define QUIC_TUNE_CC_HYSTART    0x00000008
 
 struct quic_tune {
+	struct {
+		uint fb_opts; /* QUIC_TUNE_FB_* options shared by both side */
+	} fe;
+
+	struct {
+		uint fb_opts; /* QUIC_TUNE_FB_* options shared by both side */
+	} be;
+
 	uint options;
 };
 
diff --git a/include/haproxy/quic_tune.h b/include/haproxy/quic_tune.h
index 7177a9dcb..47b162c0e 100644
--- a/include/haproxy/quic_tune.h
+++ b/include/haproxy/quic_tune.h
@@ -8,8 +8,31 @@
 
 #include <haproxy/quic_tune-t.h>
 
+#include <haproxy/api.h>
+#include <haproxy/connection.h>
+#include <haproxy/obj_type.h>
+#include <haproxy/quic_conn-t.h>
+
 extern struct quic_tune quic_tune;
 
+#define QUIC_TUNE_FB_GET(opt, qc) \
+	(!((qc)->flags & QUIC_FL_CONN_IS_BACK) ? quic_tune.fe. opt : quic_tune.be. opt)
+
+static inline int quic_tune_test(int opt, const struct quic_conn *qc)
+{
+	return !(qc->flags & QUIC_FL_CONN_IS_BACK) ?
+	  quic_tune.fe.fb_opts & opt : quic_tune.be.fb_opts & opt;
+}
+
+#define QUIC_TUNE_FB_CONN_GET(opt, conn) \
+	(!(conn_is_back(conn)) ? quic_tune.fe. opt : quic_tune.be. opt)
+
+static inline int quic_tune_conn_test(int opt, const struct connection *conn)
+{
+	return !(conn_is_back(conn)) ?
+	  quic_tune.fe.fb_opts & opt : quic_tune.be.fb_opts & opt;
+}
+
 #endif /* USE_QUIC */
 
 #endif /* _HAPROXY_QUIC_TUNE_H */