mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-09 07:02:06 +08:00
70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
// Copyright 2019 Yunion
|
|
//
|
|
// 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.
|
|
|
|
package firewalld
|
|
|
|
import (
|
|
"encoding/xml"
|
|
)
|
|
|
|
type Direct struct {
|
|
Rules []*Rule
|
|
|
|
XMLName struct{} `xml:"direct"`
|
|
}
|
|
|
|
func (d *Direct) String() string {
|
|
data, _ := xml.MarshalIndent(d, "", " ")
|
|
return string(data)
|
|
}
|
|
|
|
type Rule struct {
|
|
// required, smaller the number more front the rule in chain
|
|
Priority int `xml:"priority,attr"`
|
|
// required, netfilter table: "nat", "mangle", etc.
|
|
Table string `xml:"table,attr"`
|
|
// required, ip family: "ipv4", "ipv6", "eb"
|
|
IPv string `xml:"ipv,attr"`
|
|
// required, netfilter chain: "FORWARD", custom chain names
|
|
Chain string `xml:"chain,attr"`
|
|
|
|
// match and action command line options for {ip,ip6,eb}tables
|
|
Body string `xml:",chardata"`
|
|
|
|
XMLName struct{} `xml:"rule"`
|
|
}
|
|
|
|
func NewIP4Rule(prio int, table, chain, body string) *Rule {
|
|
r := &Rule{
|
|
Priority: prio,
|
|
IPv: "ipv4",
|
|
Table: table,
|
|
Chain: chain,
|
|
Body: body,
|
|
}
|
|
return r
|
|
}
|
|
|
|
func (r *Rule) String() string {
|
|
data, _ := xml.MarshalIndent(r, "", " ")
|
|
return string(data)
|
|
}
|
|
|
|
func NewDirect(rules ...*Rule) *Direct {
|
|
d := &Direct{
|
|
Rules: rules,
|
|
}
|
|
return d
|
|
}
|