/*
 * This file is part of the go-nft project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Copyright 2021 Red Hat, Inc.
 *
 */

package nft

import (
	nftconfig "github.com/networkplumbing/go-nft/nft/config"
	nftexec "github.com/networkplumbing/go-nft/nft/exec"
)

type Config = nftconfig.Config

// NewConfig returns a new nftables config structure.
func NewConfig() *nftconfig.Config {
	return nftconfig.New()
}

// ReadConfig loads the nftables configuration from the system and
// returns it as a nftables config structure.
// The system is expected to have the `nft` executable deployed and nftables enabled in the kernel.
func ReadConfig() (*Config, error) {
	return nftexec.ReadConfig()
}

// ApplyConfig applies the given nftables config on the system.
// The system is expected to have the `nft` executable deployed and nftables enabled in the kernel.
func ApplyConfig(c *Config) error {
	return nftexec.ApplyConfig(c)
}