XFRM6_TUNNEL_SPI_MIN
if (xfrm6_tn->spi < XFRM6_TUNNEL_SPI_MIN ||
xfrm6_tn->spi = XFRM6_TUNNEL_SPI_MIN;
for (spi = XFRM6_TUNNEL_SPI_MIN; spi < xfrm6_tn->spi; spi++) {