Ignore response final extensions

src/protocol/codec/network.c

@@ -413,35 +413,14 @@ int8_t _z_response_final_encode(_z_wbuf_t *wbf, const _z_n_msg_response_final_t
     return ret;
 }
 
-int8_t _z_response_final_decode_extension(_z_msg_ext_t *extension, void *ctx) {
-    int8_t ret = _Z_RES_OK;
-    _z_n_msg_response_t *msg = (_z_n_msg_response_t *)ctx;
-    switch (_Z_EXT_FULL_ID(extension->_header)) {
-        case _Z_MSG_EXT_ENC_ZINT | 0x01: {
-            msg->_ext_qos._val = extension->_body._zint._val;
-            break;
-        }
-        case _Z_MSG_EXT_ENC_ZBUF | 0x02: {
-            _z_zbuf_t zbf = _z_zbytes_as_zbuf(extension->_body._zbuf._val);
-            ret = _z_timestamp_decode(&msg->_ext_timestamp, &zbf);
-            break;
-        }
-        default:
-            if (_Z_HAS_FLAG(extension->_header, _Z_MSG_EXT_FLAG_M)) {
-                ret = _z_msg_ext_unknown_error(extension, 0x0d);
-            }
-    }
-    return ret;
-}
-
 int8_t _z_response_final_decode(_z_n_msg_response_final_t *msg, _z_zbuf_t *zbf, uint8_t header) {
     (void)(header);
 
     *msg = (_z_n_msg_response_final_t){0};
     int8_t ret = _Z_RES_OK;
     ret |= _z_zint_decode(&msg->_request_id, zbf);
     if (_Z_HAS_FLAG(header, _Z_FLAG_Z_Z)) {
-        _Z_RETURN_IF_ERR(_z_msg_ext_decode_iter(zbf, _z_response_final_decode_extension, msg));
+        _Z_RETURN_IF_ERR(_z_msg_ext_skip_non_mandatories(zbf, 0x1a));
     }
     return ret;
 }