diff --git a/include/re_bfcp.h b/include/re_bfcp.h
index 549eb8c..d30ea30 100644
--- a/include/re_bfcp.h
+++ b/include/re_bfcp.h
@@ -260,6 +260,7 @@ const char *bfcp_prim_name(enum bfcp_prim prim);
 /* conn */
 int bfcp_listen(struct bfcp_conn **bcp, enum bfcp_transp tp, struct sa *laddr,
 		bfcp_recv_h *recvh, void *arg);
+void *bfcp_sock(const struct bfcp_conn *bc);
 
 
 /* request */
diff --git a/src/bfcp/conn.c b/src/bfcp/conn.c
index 9875e2c..df175d9 100644
--- a/src/bfcp/conn.c
+++ b/src/bfcp/conn.c
@@ -146,3 +146,9 @@ int bfcp_send(struct bfcp_conn *bc, const struct sa *dst, struct mbuf *mb)
 		return ENOSYS;
 	}
 }
+
+
+void *bfcp_sock(const struct bfcp_conn *bc)
+{
+	return bc ? bc->us : NULL;
+}