1 files changed, 6 insertions, 0 deletions
diff --git a/lib/include/net/stpsession.h b/lib/include/net/stpsession.h
index 351be26..773d57b 100644
--- a/lib/include/net/stpsession.h
+++ b/lib/include/net/stpsession.h
@@ -91,4 +91,10 @@ struct msg_frame {
     uint16_t len;
     uint8_t payload[MESSAGE_SIZE];
 };
+
+int send_frame(int client_fd, void *data, size_t len,
+    const unsigned char *session_key);
+int recv_frame(int client_fd, size_t len, const unsigned char *session_key,
+    void *res);
+
 #endif  /* STP_SESSION_H_ */