mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-01 19:06:43 +00:00
Add L3 routing support
This commit is contained in:
世界
parent
7d1e6affb3
commit
58c4fd745a
|
|
@ -27,7 +27,7 @@ type InjectableInbound interface {
|
||||||
type InboundContext struct {
|
type InboundContext struct {
|
||||||
Inbound string
|
Inbound string
|
||||||
InboundType string
|
InboundType string
|
||||||
IPVersion int
|
IPVersion uint8
|
||||||
Network string
|
Network string
|
||||||
Source M.Socksaddr
|
Source M.Socksaddr
|
||||||
Destination M.Socksaddr
|
Destination M.Socksaddr
|
||||||
|
|
|
||||||
|
|
@ -4,6 +4,7 @@ import (
|
||||||
"context"
|
"context"
|
||||||
"net"
|
"net"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
N "github.com/sagernet/sing/common/network"
|
N "github.com/sagernet/sing/common/network"
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
@ -17,3 +18,8 @@ type Outbound interface {
|
||||||
NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
|
NewConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
|
||||||
NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
|
NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
|
||||||
}
|
}
|
||||||
|
|
||||||
|
type IPOutbound interface {
|
||||||
|
Outbound
|
||||||
|
NewIPConnection(ctx context.Context, conn tun.RouteContext, metadata InboundContext) (tun.DirectDestination, error)
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -23,6 +23,9 @@ type Router interface {
|
||||||
|
|
||||||
RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
|
RouteConnection(ctx context.Context, conn net.Conn, metadata InboundContext) error
|
||||||
RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
|
RoutePacketConnection(ctx context.Context, conn N.PacketConn, metadata InboundContext) error
|
||||||
|
RouteIPConnection(ctx context.Context, conn tun.RouteContext, metadata InboundContext) tun.RouteAction
|
||||||
|
|
||||||
|
NatRequired(outbound string) bool
|
||||||
|
|
||||||
GeoIPReader() *geoip.Reader
|
GeoIPReader() *geoip.Reader
|
||||||
LoadGeosite(code string) (Rule, error)
|
LoadGeosite(code string) (Rule, error)
|
||||||
|
|
@ -39,7 +42,9 @@ type Router interface {
|
||||||
NetworkMonitor() tun.NetworkUpdateMonitor
|
NetworkMonitor() tun.NetworkUpdateMonitor
|
||||||
InterfaceMonitor() tun.DefaultInterfaceMonitor
|
InterfaceMonitor() tun.DefaultInterfaceMonitor
|
||||||
PackageManager() tun.PackageManager
|
PackageManager() tun.PackageManager
|
||||||
|
|
||||||
Rules() []Rule
|
Rules() []Rule
|
||||||
|
IPRules() []IPRule
|
||||||
|
|
||||||
TimeService
|
TimeService
|
||||||
|
|
||||||
|
|
@ -76,6 +81,12 @@ type Rule interface {
|
||||||
type DNSRule interface {
|
type DNSRule interface {
|
||||||
Rule
|
Rule
|
||||||
DisableCache() bool
|
DisableCache() bool
|
||||||
|
RewriteTTL() *uint32
|
||||||
|
}
|
||||||
|
|
||||||
|
type IPRule interface {
|
||||||
|
Rule
|
||||||
|
Action() tun.ActionType
|
||||||
}
|
}
|
||||||
|
|
||||||
type InterfaceUpdateListener interface {
|
type InterfaceUpdateListener interface {
|
||||||
|
|
|
||||||
|
|
@ -21,7 +21,7 @@ func TestMergeJSON(t *testing.T) {
|
||||||
{
|
{
|
||||||
Type: C.RuleTypeDefault,
|
Type: C.RuleTypeDefault,
|
||||||
DefaultOptions: option.DefaultRule{
|
DefaultOptions: option.DefaultRule{
|
||||||
Network: N.NetworkTCP,
|
Network: []string{N.NetworkTCP},
|
||||||
Outbound: "direct",
|
Outbound: "direct",
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
|
|
@ -42,7 +42,7 @@ func TestMergeJSON(t *testing.T) {
|
||||||
{
|
{
|
||||||
Type: C.RuleTypeDefault,
|
Type: C.RuleTypeDefault,
|
||||||
DefaultOptions: option.DefaultRule{
|
DefaultOptions: option.DefaultRule{
|
||||||
Network: N.NetworkUDP,
|
Network: []string{N.NetworkUDP},
|
||||||
Outbound: "direct",
|
Outbound: "direct",
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
|
|
|
||||||
|
|
@ -27,7 +27,12 @@ type slowOpenConn struct {
|
||||||
|
|
||||||
func DialSlowContext(dialer *tfo.Dialer, ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
|
func DialSlowContext(dialer *tfo.Dialer, ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
|
||||||
if dialer.DisableTFO || N.NetworkName(network) != N.NetworkTCP {
|
if dialer.DisableTFO || N.NetworkName(network) != N.NetworkTCP {
|
||||||
return dialer.DialContext(ctx, network, destination.String(), nil)
|
switch N.NetworkName(network) {
|
||||||
|
case N.NetworkTCP, N.NetworkUDP:
|
||||||
|
return dialer.Dialer.DialContext(ctx, network, destination.String())
|
||||||
|
default:
|
||||||
|
return dialer.Dialer.DialContext(ctx, network, destination.AddrString())
|
||||||
|
}
|
||||||
}
|
}
|
||||||
return &slowOpenConn{
|
return &slowOpenConn{
|
||||||
dialer: dialer,
|
dialer: dialer,
|
||||||
|
|
|
||||||
|
|
@ -37,4 +37,10 @@
|
||||||
|
|
||||||
#### tag
|
#### tag
|
||||||
|
|
||||||
The tag of the outbound.
|
The tag of the outbound.
|
||||||
|
|
||||||
|
### Features
|
||||||
|
|
||||||
|
#### Outbounds that support IP connection
|
||||||
|
|
||||||
|
* `WireGuard`
|
||||||
|
|
|
||||||
|
|
@ -36,4 +36,10 @@
|
||||||
|
|
||||||
#### tag
|
#### tag
|
||||||
|
|
||||||
出站的标签。
|
出站的标签。
|
||||||
|
|
||||||
|
### 特性
|
||||||
|
|
||||||
|
#### 支持 IP 连接的出站
|
||||||
|
|
||||||
|
* `WireGuard`
|
||||||
|
|
|
||||||
|
|
@ -7,6 +7,7 @@
|
||||||
"route": {
|
"route": {
|
||||||
"geoip": {},
|
"geoip": {},
|
||||||
"geosite": {},
|
"geosite": {},
|
||||||
|
"ip_rules": [],
|
||||||
"rules": [],
|
"rules": [],
|
||||||
"final": "",
|
"final": "",
|
||||||
"auto_detect_interface": false,
|
"auto_detect_interface": false,
|
||||||
|
|
@ -19,11 +20,12 @@
|
||||||
|
|
||||||
### Fields
|
### Fields
|
||||||
|
|
||||||
| Key | Format |
|
| Key | Format |
|
||||||
|-----------|------------------------------|
|
|------------|------------------------------------|
|
||||||
| `geoip` | [GeoIP](./geoip) |
|
| `geoip` | [GeoIP](./geoip) |
|
||||||
| `geosite` | [Geosite](./geosite) |
|
| `geosite` | [Geosite](./geosite) |
|
||||||
| `rules` | List of [Route Rule](./rule) |
|
| `ip_rules` | List of [IP Route Rule](./ip-rule) |
|
||||||
|
| `rules` | List of [Route Rule](./rule) |
|
||||||
|
|
||||||
#### final
|
#### final
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -7,6 +7,7 @@
|
||||||
"route": {
|
"route": {
|
||||||
"geoip": {},
|
"geoip": {},
|
||||||
"geosite": {},
|
"geosite": {},
|
||||||
|
"ip_rules": [],
|
||||||
"rules": [],
|
"rules": [],
|
||||||
"final": "",
|
"final": "",
|
||||||
"auto_detect_interface": false,
|
"auto_detect_interface": false,
|
||||||
|
|
@ -19,11 +20,12 @@
|
||||||
|
|
||||||
### 字段
|
### 字段
|
||||||
|
|
||||||
| 键 | 格式 |
|
| 键 | 格式 |
|
||||||
|-----------|----------------------|
|
|------------|-------------------------|
|
||||||
| `geoip` | [GeoIP](./geoip) |
|
| `geoip` | [GeoIP](./geoip) |
|
||||||
| `geosite` | [GeoSite](./geosite) |
|
| `geosite` | [GeoSite](./geosite) |
|
||||||
| `rules` | 一组 [路由规则](./rule) |
|
| `ip_rules` | 一组 [IP 路由规则](./ip-rule) |
|
||||||
|
| `rules` | 一组 [路由规则](./rule) |
|
||||||
|
|
||||||
#### final
|
#### final
|
||||||
|
|
||||||
|
|
@ -65,4 +67,4 @@
|
||||||
|
|
||||||
默认为出站连接设置路由标记。
|
默认为出站连接设置路由标记。
|
||||||
|
|
||||||
如果设置了 `outbound.routing_mark` 设置，则不生效。
|
如果设置了 `outbound.routing_mark` 设置，则不生效。
|
||||||
205
docs/configuration/route/ip-rule.md
Normal file
205
docs/configuration/route/ip-rule.md
Normal file
|
|
@ -0,0 +1,205 @@
|
||||||
|
### Structure
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"route": {
|
||||||
|
"ip_rules": [
|
||||||
|
{
|
||||||
|
"inbound": [
|
||||||
|
"mixed-in"
|
||||||
|
],
|
||||||
|
"ip_version": 6,
|
||||||
|
"network": [
|
||||||
|
"tcp"
|
||||||
|
],
|
||||||
|
"domain": [
|
||||||
|
"test.com"
|
||||||
|
],
|
||||||
|
"domain_suffix": [
|
||||||
|
".cn"
|
||||||
|
],
|
||||||
|
"domain_keyword": [
|
||||||
|
"test"
|
||||||
|
],
|
||||||
|
"domain_regex": [
|
||||||
|
"^stun\\..+"
|
||||||
|
],
|
||||||
|
"geosite": [
|
||||||
|
"cn"
|
||||||
|
],
|
||||||
|
"source_geoip": [
|
||||||
|
"private"
|
||||||
|
],
|
||||||
|
"geoip": [
|
||||||
|
"cn"
|
||||||
|
],
|
||||||
|
"source_ip_cidr": [
|
||||||
|
"10.0.0.0/24",
|
||||||
|
"192.168.0.1"
|
||||||
|
],
|
||||||
|
"ip_cidr": [
|
||||||
|
"10.0.0.0/24",
|
||||||
|
"192.168.0.1"
|
||||||
|
],
|
||||||
|
"source_port": [
|
||||||
|
12345
|
||||||
|
],
|
||||||
|
"source_port_range": [
|
||||||
|
"1000:2000",
|
||||||
|
":3000",
|
||||||
|
"4000:"
|
||||||
|
],
|
||||||
|
"port": [
|
||||||
|
80,
|
||||||
|
443
|
||||||
|
],
|
||||||
|
"port_range": [
|
||||||
|
"1000:2000",
|
||||||
|
":3000",
|
||||||
|
"4000:"
|
||||||
|
],
|
||||||
|
"invert": false,
|
||||||
|
"action": "direct",
|
||||||
|
"outbound": "wireguard"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "logical",
|
||||||
|
"mode": "and",
|
||||||
|
"rules": [],
|
||||||
|
"invert": false,
|
||||||
|
"action": "direct",
|
||||||
|
"outbound": "wireguard"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
!!! note ""
|
||||||
|
|
||||||
|
You can ignore the JSON Array [] tag when the content is only one item
|
||||||
|
|
||||||
|
### Default Fields
|
||||||
|
|
||||||
|
!!! note ""
|
||||||
|
|
||||||
|
The default rule uses the following matching logic:
|
||||||
|
(`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite` || `geoip` || `ip_cidr`) &&
|
||||||
|
(`port` || `port_range`) &&
|
||||||
|
(`source_geoip` || `source_ip_cidr`) &&
|
||||||
|
(`source_port` || `source_port_range`) &&
|
||||||
|
`other fields`
|
||||||
|
|
||||||
|
#### inbound
|
||||||
|
|
||||||
|
Tags of [Inbound](/configuration/inbound).
|
||||||
|
|
||||||
|
#### ip_version
|
||||||
|
|
||||||
|
4 or 6.
|
||||||
|
|
||||||
|
Not limited if empty.
|
||||||
|
|
||||||
|
#### network
|
||||||
|
|
||||||
|
Match network protocol.
|
||||||
|
|
||||||
|
Available values:
|
||||||
|
|
||||||
|
* `tcp`
|
||||||
|
* `udp`
|
||||||
|
* `icmpv4`
|
||||||
|
* `icmpv6`
|
||||||
|
|
||||||
|
#### domain
|
||||||
|
|
||||||
|
Match full domain.
|
||||||
|
|
||||||
|
#### domain_suffix
|
||||||
|
|
||||||
|
Match domain suffix.
|
||||||
|
|
||||||
|
#### domain_keyword
|
||||||
|
|
||||||
|
Match domain using keyword.
|
||||||
|
|
||||||
|
#### domain_regex
|
||||||
|
|
||||||
|
Match domain using regular expression.
|
||||||
|
|
||||||
|
#### geosite
|
||||||
|
|
||||||
|
Match geosite.
|
||||||
|
|
||||||
|
#### source_geoip
|
||||||
|
|
||||||
|
Match source geoip.
|
||||||
|
|
||||||
|
#### geoip
|
||||||
|
|
||||||
|
Match geoip.
|
||||||
|
|
||||||
|
#### source_ip_cidr
|
||||||
|
|
||||||
|
Match source ip cidr.
|
||||||
|
|
||||||
|
#### ip_cidr
|
||||||
|
|
||||||
|
Match ip cidr.
|
||||||
|
|
||||||
|
#### source_port
|
||||||
|
|
||||||
|
Match source port.
|
||||||
|
|
||||||
|
#### source_port_range
|
||||||
|
|
||||||
|
Match source port range.
|
||||||
|
|
||||||
|
#### port
|
||||||
|
|
||||||
|
Match port.
|
||||||
|
|
||||||
|
#### port_range
|
||||||
|
|
||||||
|
Match port range.
|
||||||
|
|
||||||
|
#### invert
|
||||||
|
|
||||||
|
Invert match result.
|
||||||
|
|
||||||
|
#### action
|
||||||
|
|
||||||
|
==Required==
|
||||||
|
|
||||||
|
| Action | Description |
|
||||||
|
|--------|--------------------------------------------------------------------|
|
||||||
|
| return | Stop IP routing and assemble the connection to the transport layer |
|
||||||
|
| block | Block the connection |
|
||||||
|
| direct | Directly forward the connection |
|
||||||
|
|
||||||
|
#### outbound
|
||||||
|
|
||||||
|
==Required if action is direct==
|
||||||
|
|
||||||
|
Tag of the target outbound.
|
||||||
|
|
||||||
|
Only outbound which supports IP connection can be used, see [Outbounds that support IP connection](/configuration/outbound/#outbounds-that-support-ip-connection).
|
||||||
|
|
||||||
|
### Logical Fields
|
||||||
|
|
||||||
|
#### type
|
||||||
|
|
||||||
|
`logical`
|
||||||
|
|
||||||
|
#### mode
|
||||||
|
|
||||||
|
==Required==
|
||||||
|
|
||||||
|
`and` or `or`
|
||||||
|
|
||||||
|
#### rules
|
||||||
|
|
||||||
|
==Required==
|
||||||
|
|
||||||
|
Included default rules.
|
||||||
204
docs/configuration/route/ip-rule.zh.md
Normal file
204
docs/configuration/route/ip-rule.zh.md
Normal file
|
|
@ -0,0 +1,204 @@
|
||||||
|
### 结构
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"route": {
|
||||||
|
"ip_rules": [
|
||||||
|
{
|
||||||
|
"inbound": [
|
||||||
|
"mixed-in"
|
||||||
|
],
|
||||||
|
"ip_version": 6,
|
||||||
|
"network": [
|
||||||
|
"tcp"
|
||||||
|
],
|
||||||
|
"domain": [
|
||||||
|
"test.com"
|
||||||
|
],
|
||||||
|
"domain_suffix": [
|
||||||
|
".cn"
|
||||||
|
],
|
||||||
|
"domain_keyword": [
|
||||||
|
"test"
|
||||||
|
],
|
||||||
|
"domain_regex": [
|
||||||
|
"^stun\\..+"
|
||||||
|
],
|
||||||
|
"geosite": [
|
||||||
|
"cn"
|
||||||
|
],
|
||||||
|
"source_geoip": [
|
||||||
|
"private"
|
||||||
|
],
|
||||||
|
"geoip": [
|
||||||
|
"cn"
|
||||||
|
],
|
||||||
|
"source_ip_cidr": [
|
||||||
|
"10.0.0.0/24",
|
||||||
|
"192.168.0.1"
|
||||||
|
],
|
||||||
|
"ip_cidr": [
|
||||||
|
"10.0.0.0/24",
|
||||||
|
"192.168.0.1"
|
||||||
|
],
|
||||||
|
"source_port": [
|
||||||
|
12345
|
||||||
|
],
|
||||||
|
"source_port_range": [
|
||||||
|
"1000:2000",
|
||||||
|
":3000",
|
||||||
|
"4000:"
|
||||||
|
],
|
||||||
|
"port": [
|
||||||
|
80,
|
||||||
|
443
|
||||||
|
],
|
||||||
|
"port_range": [
|
||||||
|
"1000:2000",
|
||||||
|
":3000",
|
||||||
|
"4000:"
|
||||||
|
],
|
||||||
|
"invert": false,
|
||||||
|
"action": "direct",
|
||||||
|
"outbound": "wireguard"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "logical",
|
||||||
|
"mode": "and",
|
||||||
|
"rules": [],
|
||||||
|
"invert": false,
|
||||||
|
"action": "direct",
|
||||||
|
"outbound": "wireguard"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
!!! note ""
|
||||||
|
|
||||||
|
当内容只有一项时，可以忽略 JSON 数组 [] 标签。
|
||||||
|
|
||||||
|
### Default Fields
|
||||||
|
|
||||||
|
!!! note ""
|
||||||
|
|
||||||
|
默认规则使用以下匹配逻辑:
|
||||||
|
(`domain` || `domain_suffix` || `domain_keyword` || `domain_regex` || `geosite` || `geoip` || `ip_cidr`) &&
|
||||||
|
(`port` || `port_range`) &&
|
||||||
|
(`source_geoip` || `source_ip_cidr`) &&
|
||||||
|
(`source_port` || `source_port_range`) &&
|
||||||
|
`other fields`
|
||||||
|
|
||||||
|
#### inbound
|
||||||
|
|
||||||
|
[入站](/zh/configuration/inbound) 标签。
|
||||||
|
|
||||||
|
#### ip_version
|
||||||
|
|
||||||
|
4 或 6。
|
||||||
|
|
||||||
|
默认不限制。
|
||||||
|
|
||||||
|
#### network
|
||||||
|
|
||||||
|
匹配网络协议。
|
||||||
|
|
||||||
|
可用值：
|
||||||
|
|
||||||
|
* `tcp`
|
||||||
|
* `udp`
|
||||||
|
* `icmpv4`
|
||||||
|
* `icmpv6`
|
||||||
|
|
||||||
|
#### domain
|
||||||
|
|
||||||
|
匹配完整域名。
|
||||||
|
|
||||||
|
#### domain_suffix
|
||||||
|
|
||||||
|
匹配域名后缀。
|
||||||
|
|
||||||
|
#### domain_keyword
|
||||||
|
|
||||||
|
匹配域名关键字。
|
||||||
|
|
||||||
|
#### domain_regex
|
||||||
|
|
||||||
|
匹配域名正则表达式。
|
||||||
|
|
||||||
|
#### geosite
|
||||||
|
|
||||||
|
匹配 GeoSite。
|
||||||
|
|
||||||
|
#### source_geoip
|
||||||
|
|
||||||
|
匹配源 GeoIP。
|
||||||
|
|
||||||
|
#### geoip
|
||||||
|
|
||||||
|
匹配 GeoIP。
|
||||||
|
|
||||||
|
#### source_ip_cidr
|
||||||
|
|
||||||
|
匹配源 IP CIDR。
|
||||||
|
|
||||||
|
#### ip_cidr
|
||||||
|
|
||||||
|
匹配 IP CIDR。
|
||||||
|
|
||||||
|
#### source_port
|
||||||
|
|
||||||
|
匹配源端口。
|
||||||
|
|
||||||
|
#### source_port_range
|
||||||
|
|
||||||
|
匹配源端口范围。
|
||||||
|
|
||||||
|
#### port
|
||||||
|
|
||||||
|
匹配端口。
|
||||||
|
|
||||||
|
#### port_range
|
||||||
|
|
||||||
|
匹配端口范围。
|
||||||
|
|
||||||
|
#### invert
|
||||||
|
|
||||||
|
反选匹配结果。
|
||||||
|
|
||||||
|
#### action
|
||||||
|
|
||||||
|
==必填==
|
||||||
|
|
||||||
|
| Action | 描述 |
|
||||||
|
|--------|---------------------|
|
||||||
|
| return | 停止 IP 路由并将该连接组装到传输层 |
|
||||||
|
| block | 屏蔽该连接 |
|
||||||
|
| direct | 直接转发该连接 |
|
||||||
|
|
||||||
|
|
||||||
|
#### outbound
|
||||||
|
|
||||||
|
==action 为 direct 则必填==
|
||||||
|
|
||||||
|
目标出站的标签。
|
||||||
|
|
||||||
|
### 逻辑字段
|
||||||
|
|
||||||
|
#### type
|
||||||
|
|
||||||
|
`logical`
|
||||||
|
|
||||||
|
#### mode
|
||||||
|
|
||||||
|
==必填==
|
||||||
|
|
||||||
|
`and` 或 `or`
|
||||||
|
|
||||||
|
#### rules
|
||||||
|
|
||||||
|
==必填==
|
||||||
|
|
||||||
|
包括的默认规则。
|
||||||
|
|
@ -9,7 +9,9 @@
|
||||||
"mixed-in"
|
"mixed-in"
|
||||||
],
|
],
|
||||||
"ip_version": 6,
|
"ip_version": 6,
|
||||||
"network": "tcp",
|
"network": [
|
||||||
|
"tcp"
|
||||||
|
],
|
||||||
"auth_user": [
|
"auth_user": [
|
||||||
"usera",
|
"usera",
|
||||||
"userb"
|
"userb"
|
||||||
|
|
@ -244,18 +246,12 @@ Tag of the target outbound.
|
||||||
|
|
||||||
#### mode
|
#### mode
|
||||||
|
|
||||||
|
==Required==
|
||||||
|
|
||||||
`and` or `or`
|
`and` or `or`
|
||||||
|
|
||||||
#### rules
|
#### rules
|
||||||
|
|
||||||
Included default rules.
|
|
||||||
|
|
||||||
#### invert
|
|
||||||
|
|
||||||
Invert match result.
|
|
||||||
|
|
||||||
#### outbound
|
|
||||||
|
|
||||||
==Required==
|
==Required==
|
||||||
|
|
||||||
Tag of the target outbound.
|
Included default rules.
|
||||||
|
|
|
||||||
|
|
@ -9,7 +9,9 @@
|
||||||
"mixed-in"
|
"mixed-in"
|
||||||
],
|
],
|
||||||
"ip_version": 6,
|
"ip_version": 6,
|
||||||
"network": "tcp",
|
"network": [
|
||||||
|
"tcp"
|
||||||
|
],
|
||||||
"auth_user": [
|
"auth_user": [
|
||||||
"usera",
|
"usera",
|
||||||
"userb"
|
"userb"
|
||||||
|
|
@ -242,18 +244,12 @@
|
||||||
|
|
||||||
#### mode
|
#### mode
|
||||||
|
|
||||||
|
==必填==
|
||||||
|
|
||||||
`and` 或 `or`
|
`and` 或 `or`
|
||||||
|
|
||||||
#### rules
|
#### rules
|
||||||
|
|
||||||
包括的默认规则。
|
|
||||||
|
|
||||||
#### invert
|
|
||||||
|
|
||||||
反选匹配结果。
|
|
||||||
|
|
||||||
#### outbound
|
|
||||||
|
|
||||||
==必填==
|
==必填==
|
||||||
|
|
||||||
目标出站的标签。
|
包括的默认规则。
|
||||||
|
|
@ -8,3 +8,4 @@ Configuration examples for sing-box.
|
||||||
* [Shadowsocks](./shadowsocks)
|
* [Shadowsocks](./shadowsocks)
|
||||||
* [ShadowTLS](./shadowtls)
|
* [ShadowTLS](./shadowtls)
|
||||||
* [Clash API](./clash-api)
|
* [Clash API](./clash-api)
|
||||||
|
* [WireGuard Direct](./wireguard-direct)
|
||||||
|
|
|
||||||
|
|
@ -8,3 +8,4 @@ sing-box 的配置示例。
|
||||||
* [Shadowsocks](./shadowsocks)
|
* [Shadowsocks](./shadowsocks)
|
||||||
* [ShadowTLS](./shadowtls)
|
* [ShadowTLS](./shadowtls)
|
||||||
* [Clash API](./clash-api)
|
* [Clash API](./clash-api)
|
||||||
|
* [WireGuard Direct](./wireguard-direct)
|
||||||
|
|
|
||||||
90
docs/examples/wireguard-direct.md
Normal file
90
docs/examples/wireguard-direct.md
Normal file
|
|
@ -0,0 +1,90 @@
|
||||||
|
# WireGuard Direct
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"dns": {
|
||||||
|
"servers": [
|
||||||
|
{
|
||||||
|
"tag": "google",
|
||||||
|
"address": "tls://8.8.8.8"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"tag": "local",
|
||||||
|
"address": "223.5.5.5",
|
||||||
|
"detour": "direct"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"rules": [
|
||||||
|
{
|
||||||
|
"geoip": "cn",
|
||||||
|
"server": "direct"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"reverse_mapping": true
|
||||||
|
},
|
||||||
|
"inbounds": [
|
||||||
|
{
|
||||||
|
"type": "tun",
|
||||||
|
"tag": "tun",
|
||||||
|
"inet4_address": "172.19.0.1/30",
|
||||||
|
"auto_route": true,
|
||||||
|
"sniff": true,
|
||||||
|
"stack": "system"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"outbounds": [
|
||||||
|
{
|
||||||
|
"type": "wireguard",
|
||||||
|
"tag": "wg",
|
||||||
|
"server": "127.0.0.1",
|
||||||
|
"server_port": 2345,
|
||||||
|
"local_address": [
|
||||||
|
"172.19.0.1/128"
|
||||||
|
],
|
||||||
|
"private_key": "KLTnpPY03pig/WC3zR8U7VWmpANHPFh2/4pwICGJ5Fk=",
|
||||||
|
"peer_public_key": "uvNabcamf6Rs0vzmcw99jsjTJbxo6eWGOykSY66zsUk="
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "dns",
|
||||||
|
"tag": "dns"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "direct",
|
||||||
|
"tag": "direct"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "block",
|
||||||
|
"tag": "block"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"route": {
|
||||||
|
"ip_rules": [
|
||||||
|
{
|
||||||
|
"port": 53,
|
||||||
|
"action": "return"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"geoip": "cn",
|
||||||
|
"geosite": "cn",
|
||||||
|
"action": "return"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"action": "direct",
|
||||||
|
"outbound": "wg"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"rules": [
|
||||||
|
{
|
||||||
|
"protocol": "dns",
|
||||||
|
"outbound": "dns"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"geoip": "cn",
|
||||||
|
"geosite": "cn",
|
||||||
|
"outbound": "direct"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"auto_detect_interface": true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
@ -19,7 +19,10 @@ import (
|
||||||
"github.com/sagernet/sing/common/ranges"
|
"github.com/sagernet/sing/common/ranges"
|
||||||
)
|
)
|
||||||
|
|
||||||
var _ adapter.Inbound = (*Tun)(nil)
|
var (
|
||||||
|
_ adapter.Inbound = (*Tun)(nil)
|
||||||
|
_ tun.Router = (*Tun)(nil)
|
||||||
|
)
|
||||||
|
|
||||||
type Tun struct {
|
type Tun struct {
|
||||||
tag string
|
tag string
|
||||||
|
|
@ -38,10 +41,6 @@ type Tun struct {
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewTun(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.TunInboundOptions, platformInterface platform.Interface) (*Tun, error) {
|
func NewTun(ctx context.Context, router adapter.Router, logger log.ContextLogger, tag string, options option.TunInboundOptions, platformInterface platform.Interface) (*Tun, error) {
|
||||||
tunName := options.InterfaceName
|
|
||||||
if tunName == "" {
|
|
||||||
tunName = tun.CalculateInterfaceName("")
|
|
||||||
}
|
|
||||||
tunMTU := options.MTU
|
tunMTU := options.MTU
|
||||||
if tunMTU == 0 {
|
if tunMTU == 0 {
|
||||||
tunMTU = 9000
|
tunMTU = 9000
|
||||||
|
|
@ -75,7 +74,7 @@ func NewTun(ctx context.Context, router adapter.Router, logger log.ContextLogger
|
||||||
logger: logger,
|
logger: logger,
|
||||||
inboundOptions: options.InboundOptions,
|
inboundOptions: options.InboundOptions,
|
||||||
tunOptions: tun.Options{
|
tunOptions: tun.Options{
|
||||||
Name: tunName,
|
Name: options.InterfaceName,
|
||||||
MTU: tunMTU,
|
MTU: tunMTU,
|
||||||
Inet4Address: common.Map(options.Inet4Address, option.ListenPrefix.Build),
|
Inet4Address: common.Map(options.Inet4Address, option.ListenPrefix.Build),
|
||||||
Inet6Address: common.Map(options.Inet6Address, option.ListenPrefix.Build),
|
Inet6Address: common.Map(options.Inet6Address, option.ListenPrefix.Build),
|
||||||
|
|
@ -141,12 +140,17 @@ func (t *Tun) Tag() string {
|
||||||
|
|
||||||
func (t *Tun) Start() error {
|
func (t *Tun) Start() error {
|
||||||
if C.IsAndroid && t.platformInterface == nil {
|
if C.IsAndroid && t.platformInterface == nil {
|
||||||
|
t.logger.Trace("building android rules")
|
||||||
t.tunOptions.BuildAndroidRules(t.router.PackageManager(), t)
|
t.tunOptions.BuildAndroidRules(t.router.PackageManager(), t)
|
||||||
}
|
}
|
||||||
|
if t.tunOptions.Name == "" {
|
||||||
|
t.tunOptions.Name = tun.CalculateInterfaceName("")
|
||||||
|
}
|
||||||
var (
|
var (
|
||||||
tunInterface tun.Tun
|
tunInterface tun.Tun
|
||||||
err error
|
err error
|
||||||
)
|
)
|
||||||
|
t.logger.Trace("opening interface")
|
||||||
if t.platformInterface != nil {
|
if t.platformInterface != nil {
|
||||||
tunInterface, err = t.platformInterface.OpenTun(t.tunOptions, t.platformOptions)
|
tunInterface, err = t.platformInterface.OpenTun(t.tunOptions, t.platformOptions)
|
||||||
} else {
|
} else {
|
||||||
|
|
@ -155,7 +159,12 @@ func (t *Tun) Start() error {
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return E.Cause(err, "configure tun interface")
|
return E.Cause(err, "configure tun interface")
|
||||||
}
|
}
|
||||||
|
t.logger.Trace("creating stack")
|
||||||
t.tunIf = tunInterface
|
t.tunIf = tunInterface
|
||||||
|
var tunRouter tun.Router
|
||||||
|
if len(t.router.IPRules()) > 0 {
|
||||||
|
tunRouter = t
|
||||||
|
}
|
||||||
t.tunStack, err = tun.NewStack(t.stack, tun.StackOptions{
|
t.tunStack, err = tun.NewStack(t.stack, tun.StackOptions{
|
||||||
Context: t.ctx,
|
Context: t.ctx,
|
||||||
Tun: tunInterface,
|
Tun: tunInterface,
|
||||||
|
|
@ -165,6 +174,7 @@ func (t *Tun) Start() error {
|
||||||
Inet6Address: t.tunOptions.Inet6Address,
|
Inet6Address: t.tunOptions.Inet6Address,
|
||||||
EndpointIndependentNat: t.endpointIndependentNat,
|
EndpointIndependentNat: t.endpointIndependentNat,
|
||||||
UDPTimeout: t.udpTimeout,
|
UDPTimeout: t.udpTimeout,
|
||||||
|
Router: tunRouter,
|
||||||
Handler: t,
|
Handler: t,
|
||||||
Logger: t.logger,
|
Logger: t.logger,
|
||||||
UnderPlatform: t.platformInterface != nil,
|
UnderPlatform: t.platformInterface != nil,
|
||||||
|
|
@ -172,6 +182,7 @@ func (t *Tun) Start() error {
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
|
t.logger.Trace("starting stack")
|
||||||
err = t.tunStack.Start()
|
err = t.tunStack.Start()
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
|
|
@ -187,6 +198,21 @@ func (t *Tun) Close() error {
|
||||||
)
|
)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (t *Tun) RouteConnection(session tun.RouteSession, conn tun.RouteContext) tun.RouteAction {
|
||||||
|
ctx := log.ContextWithNewID(t.ctx)
|
||||||
|
var metadata adapter.InboundContext
|
||||||
|
metadata.Inbound = t.tag
|
||||||
|
metadata.InboundType = C.TypeTun
|
||||||
|
metadata.IPVersion = session.IPVersion
|
||||||
|
metadata.Network = tun.NetworkName(session.Network)
|
||||||
|
metadata.Source = M.SocksaddrFromNetIP(session.Source)
|
||||||
|
metadata.Destination = M.SocksaddrFromNetIP(session.Destination)
|
||||||
|
metadata.InboundOptions = t.inboundOptions
|
||||||
|
t.logger.DebugContext(ctx, "incoming connection from ", metadata.Source)
|
||||||
|
t.logger.DebugContext(ctx, "incoming connection to ", metadata.Destination)
|
||||||
|
return t.router.RouteIPConnection(ctx, conn, metadata)
|
||||||
|
}
|
||||||
|
|
||||||
func (t *Tun) NewConnection(ctx context.Context, conn net.Conn, upstreamMetadata M.Metadata) error {
|
func (t *Tun) NewConnection(ctx context.Context, conn net.Conn, upstreamMetadata M.Metadata) error {
|
||||||
ctx = log.ContextWithNewID(ctx)
|
ctx = log.ContextWithNewID(ctx)
|
||||||
var metadata adapter.InboundContext
|
var metadata adapter.InboundContext
|
||||||
|
|
|
||||||
|
|
@ -54,6 +54,7 @@ nav:
|
||||||
- configuration/route/index.md
|
- configuration/route/index.md
|
||||||
- GeoIP: configuration/route/geoip.md
|
- GeoIP: configuration/route/geoip.md
|
||||||
- Geosite: configuration/route/geosite.md
|
- Geosite: configuration/route/geosite.md
|
||||||
|
- IP Route Rule: configuration/route/ip-rule.md
|
||||||
- Route Rule: configuration/route/rule.md
|
- Route Rule: configuration/route/rule.md
|
||||||
- Protocol Sniff: configuration/route/sniff.md
|
- Protocol Sniff: configuration/route/sniff.md
|
||||||
- Experimental:
|
- Experimental:
|
||||||
|
|
@ -169,6 +170,7 @@ plugins:
|
||||||
DNS Rule: DNS 规则
|
DNS Rule: DNS 规则
|
||||||
|
|
||||||
Route: 路由
|
Route: 路由
|
||||||
|
IP Route Rule: IP 路由规则
|
||||||
Route Rule: 路由规则
|
Route Rule: 路由规则
|
||||||
Protocol Sniff: 协议探测
|
Protocol Sniff: 协议探测
|
||||||
|
|
||||||
|
|
|
||||||
103
option/dns.go
103
option/dns.go
|
|
@ -1,14 +1,5 @@
|
||||||
package option
|
package option
|
||||||
|
|
||||||
import (
|
|
||||||
"reflect"
|
|
||||||
|
|
||||||
"github.com/sagernet/sing-box/common/json"
|
|
||||||
C "github.com/sagernet/sing-box/constant"
|
|
||||||
"github.com/sagernet/sing/common"
|
|
||||||
E "github.com/sagernet/sing/common/exceptions"
|
|
||||||
)
|
|
||||||
|
|
||||||
type DNSOptions struct {
|
type DNSOptions struct {
|
||||||
Servers []DNSServerOptions `json:"servers,omitempty"`
|
Servers []DNSServerOptions `json:"servers,omitempty"`
|
||||||
Rules []DNSRule `json:"rules,omitempty"`
|
Rules []DNSRule `json:"rules,omitempty"`
|
||||||
|
|
@ -32,97 +23,3 @@ type DNSServerOptions struct {
|
||||||
Strategy DomainStrategy `json:"strategy,omitempty"`
|
Strategy DomainStrategy `json:"strategy,omitempty"`
|
||||||
Detour string `json:"detour,omitempty"`
|
Detour string `json:"detour,omitempty"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type _DNSRule struct {
|
|
||||||
Type string `json:"type,omitempty"`
|
|
||||||
DefaultOptions DefaultDNSRule `json:"-"`
|
|
||||||
LogicalOptions LogicalDNSRule `json:"-"`
|
|
||||||
}
|
|
||||||
|
|
||||||
type DNSRule _DNSRule
|
|
||||||
|
|
||||||
func (r DNSRule) MarshalJSON() ([]byte, error) {
|
|
||||||
var v any
|
|
||||||
switch r.Type {
|
|
||||||
case C.RuleTypeDefault:
|
|
||||||
r.Type = ""
|
|
||||||
v = r.DefaultOptions
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
v = r.LogicalOptions
|
|
||||||
default:
|
|
||||||
return nil, E.New("unknown rule type: " + r.Type)
|
|
||||||
}
|
|
||||||
return MarshallObjects((_DNSRule)(r), v)
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DNSRule) UnmarshalJSON(bytes []byte) error {
|
|
||||||
err := json.Unmarshal(bytes, (*_DNSRule)(r))
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
var v any
|
|
||||||
switch r.Type {
|
|
||||||
case "", C.RuleTypeDefault:
|
|
||||||
r.Type = C.RuleTypeDefault
|
|
||||||
v = &r.DefaultOptions
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
v = &r.LogicalOptions
|
|
||||||
default:
|
|
||||||
return E.New("unknown rule type: " + r.Type)
|
|
||||||
}
|
|
||||||
err = UnmarshallExcluded(bytes, (*_DNSRule)(r), v)
|
|
||||||
if err != nil {
|
|
||||||
return E.Cause(err, "dns route rule")
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
type DefaultDNSRule struct {
|
|
||||||
Inbound Listable[string] `json:"inbound,omitempty"`
|
|
||||||
IPVersion int `json:"ip_version,omitempty"`
|
|
||||||
QueryType Listable[DNSQueryType] `json:"query_type,omitempty"`
|
|
||||||
Network string `json:"network,omitempty"`
|
|
||||||
AuthUser Listable[string] `json:"auth_user,omitempty"`
|
|
||||||
Protocol Listable[string] `json:"protocol,omitempty"`
|
|
||||||
Domain Listable[string] `json:"domain,omitempty"`
|
|
||||||
DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
|
|
||||||
DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
|
|
||||||
DomainRegex Listable[string] `json:"domain_regex,omitempty"`
|
|
||||||
Geosite Listable[string] `json:"geosite,omitempty"`
|
|
||||||
SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
|
|
||||||
SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
|
|
||||||
SourcePort Listable[uint16] `json:"source_port,omitempty"`
|
|
||||||
SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
|
|
||||||
Port Listable[uint16] `json:"port,omitempty"`
|
|
||||||
PortRange Listable[string] `json:"port_range,omitempty"`
|
|
||||||
ProcessName Listable[string] `json:"process_name,omitempty"`
|
|
||||||
ProcessPath Listable[string] `json:"process_path,omitempty"`
|
|
||||||
PackageName Listable[string] `json:"package_name,omitempty"`
|
|
||||||
User Listable[string] `json:"user,omitempty"`
|
|
||||||
UserID Listable[int32] `json:"user_id,omitempty"`
|
|
||||||
Outbound Listable[string] `json:"outbound,omitempty"`
|
|
||||||
ClashMode string `json:"clash_mode,omitempty"`
|
|
||||||
Invert bool `json:"invert,omitempty"`
|
|
||||||
Server string `json:"server,omitempty"`
|
|
||||||
DisableCache bool `json:"disable_cache,omitempty"`
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r DefaultDNSRule) IsValid() bool {
|
|
||||||
var defaultValue DefaultDNSRule
|
|
||||||
defaultValue.Invert = r.Invert
|
|
||||||
defaultValue.Server = r.Server
|
|
||||||
defaultValue.DisableCache = r.DisableCache
|
|
||||||
return !reflect.DeepEqual(r, defaultValue)
|
|
||||||
}
|
|
||||||
|
|
||||||
type LogicalDNSRule struct {
|
|
||||||
Mode string `json:"mode"`
|
|
||||||
Rules []DefaultDNSRule `json:"rules,omitempty"`
|
|
||||||
Invert bool `json:"invert,omitempty"`
|
|
||||||
Server string `json:"server,omitempty"`
|
|
||||||
DisableCache bool `json:"disable_cache,omitempty"`
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r LogicalDNSRule) IsValid() bool {
|
|
||||||
return len(r.Rules) > 0 && common.All(r.Rules, DefaultDNSRule.IsValid)
|
|
||||||
}
|
|
||||||
|
|
|
||||||
101
option/route.go
101
option/route.go
|
|
@ -1,17 +1,9 @@
|
||||||
package option
|
package option
|
||||||
|
|
||||||
import (
|
|
||||||
"reflect"
|
|
||||||
|
|
||||||
"github.com/sagernet/sing-box/common/json"
|
|
||||||
C "github.com/sagernet/sing-box/constant"
|
|
||||||
"github.com/sagernet/sing/common"
|
|
||||||
E "github.com/sagernet/sing/common/exceptions"
|
|
||||||
)
|
|
||||||
|
|
||||||
type RouteOptions struct {
|
type RouteOptions struct {
|
||||||
GeoIP *GeoIPOptions `json:"geoip,omitempty"`
|
GeoIP *GeoIPOptions `json:"geoip,omitempty"`
|
||||||
Geosite *GeositeOptions `json:"geosite,omitempty"`
|
Geosite *GeositeOptions `json:"geosite,omitempty"`
|
||||||
|
IPRules []IPRule `json:"ip_rules,omitempty"`
|
||||||
Rules []Rule `json:"rules,omitempty"`
|
Rules []Rule `json:"rules,omitempty"`
|
||||||
Final string `json:"final,omitempty"`
|
Final string `json:"final,omitempty"`
|
||||||
FindProcess bool `json:"find_process,omitempty"`
|
FindProcess bool `json:"find_process,omitempty"`
|
||||||
|
|
@ -32,94 +24,3 @@ type GeositeOptions struct {
|
||||||
DownloadURL string `json:"download_url,omitempty"`
|
DownloadURL string `json:"download_url,omitempty"`
|
||||||
DownloadDetour string `json:"download_detour,omitempty"`
|
DownloadDetour string `json:"download_detour,omitempty"`
|
||||||
}
|
}
|
||||||
|
|
||||||
type _Rule struct {
|
|
||||||
Type string `json:"type,omitempty"`
|
|
||||||
DefaultOptions DefaultRule `json:"-"`
|
|
||||||
LogicalOptions LogicalRule `json:"-"`
|
|
||||||
}
|
|
||||||
|
|
||||||
type Rule _Rule
|
|
||||||
|
|
||||||
func (r Rule) MarshalJSON() ([]byte, error) {
|
|
||||||
var v any
|
|
||||||
switch r.Type {
|
|
||||||
case C.RuleTypeDefault:
|
|
||||||
r.Type = ""
|
|
||||||
v = r.DefaultOptions
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
v = r.LogicalOptions
|
|
||||||
default:
|
|
||||||
return nil, E.New("unknown rule type: " + r.Type)
|
|
||||||
}
|
|
||||||
return MarshallObjects((_Rule)(r), v)
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Rule) UnmarshalJSON(bytes []byte) error {
|
|
||||||
err := json.Unmarshal(bytes, (*_Rule)(r))
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
var v any
|
|
||||||
switch r.Type {
|
|
||||||
case "", C.RuleTypeDefault:
|
|
||||||
r.Type = C.RuleTypeDefault
|
|
||||||
v = &r.DefaultOptions
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
v = &r.LogicalOptions
|
|
||||||
default:
|
|
||||||
return E.New("unknown rule type: " + r.Type)
|
|
||||||
}
|
|
||||||
err = UnmarshallExcluded(bytes, (*_Rule)(r), v)
|
|
||||||
if err != nil {
|
|
||||||
return E.Cause(err, "route rule")
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
type DefaultRule struct {
|
|
||||||
Inbound Listable[string] `json:"inbound,omitempty"`
|
|
||||||
IPVersion int `json:"ip_version,omitempty"`
|
|
||||||
Network string `json:"network,omitempty"`
|
|
||||||
AuthUser Listable[string] `json:"auth_user,omitempty"`
|
|
||||||
Protocol Listable[string] `json:"protocol,omitempty"`
|
|
||||||
Domain Listable[string] `json:"domain,omitempty"`
|
|
||||||
DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
|
|
||||||
DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
|
|
||||||
DomainRegex Listable[string] `json:"domain_regex,omitempty"`
|
|
||||||
Geosite Listable[string] `json:"geosite,omitempty"`
|
|
||||||
SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
|
|
||||||
GeoIP Listable[string] `json:"geoip,omitempty"`
|
|
||||||
SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
|
|
||||||
IPCIDR Listable[string] `json:"ip_cidr,omitempty"`
|
|
||||||
SourcePort Listable[uint16] `json:"source_port,omitempty"`
|
|
||||||
SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
|
|
||||||
Port Listable[uint16] `json:"port,omitempty"`
|
|
||||||
PortRange Listable[string] `json:"port_range,omitempty"`
|
|
||||||
ProcessName Listable[string] `json:"process_name,omitempty"`
|
|
||||||
ProcessPath Listable[string] `json:"process_path,omitempty"`
|
|
||||||
PackageName Listable[string] `json:"package_name,omitempty"`
|
|
||||||
User Listable[string] `json:"user,omitempty"`
|
|
||||||
UserID Listable[int32] `json:"user_id,omitempty"`
|
|
||||||
ClashMode string `json:"clash_mode,omitempty"`
|
|
||||||
Invert bool `json:"invert,omitempty"`
|
|
||||||
Outbound string `json:"outbound,omitempty"`
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r DefaultRule) IsValid() bool {
|
|
||||||
var defaultValue DefaultRule
|
|
||||||
defaultValue.Invert = r.Invert
|
|
||||||
defaultValue.Outbound = r.Outbound
|
|
||||||
return !reflect.DeepEqual(r, defaultValue)
|
|
||||||
}
|
|
||||||
|
|
||||||
type LogicalRule struct {
|
|
||||||
Mode string `json:"mode"`
|
|
||||||
Rules []DefaultRule `json:"rules,omitempty"`
|
|
||||||
Invert bool `json:"invert,omitempty"`
|
|
||||||
Outbound string `json:"outbound,omitempty"`
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r LogicalRule) IsValid() bool {
|
|
||||||
return len(r.Rules) > 0 && common.All(r.Rules, DefaultRule.IsValid)
|
|
||||||
}
|
|
||||||
|
|
|
||||||
101
option/rule.go
Normal file
101
option/rule.go
Normal file
|
|
@ -0,0 +1,101 @@
|
||||||
|
package option
|
||||||
|
|
||||||
|
import (
|
||||||
|
"reflect"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/common/json"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
|
)
|
||||||
|
|
||||||
|
type _Rule struct {
|
||||||
|
Type string `json:"type,omitempty"`
|
||||||
|
DefaultOptions DefaultRule `json:"-"`
|
||||||
|
LogicalOptions LogicalRule `json:"-"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type Rule _Rule
|
||||||
|
|
||||||
|
func (r Rule) MarshalJSON() ([]byte, error) {
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case C.RuleTypeDefault:
|
||||||
|
r.Type = ""
|
||||||
|
v = r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return nil, E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
return MarshallObjects((_Rule)(r), v)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Rule) UnmarshalJSON(bytes []byte) error {
|
||||||
|
err := json.Unmarshal(bytes, (*_Rule)(r))
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case "", C.RuleTypeDefault:
|
||||||
|
r.Type = C.RuleTypeDefault
|
||||||
|
v = &r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = &r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
err = UnmarshallExcluded(bytes, (*_Rule)(r), v)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "route rule")
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
type DefaultRule struct {
|
||||||
|
Inbound Listable[string] `json:"inbound,omitempty"`
|
||||||
|
IPVersion int `json:"ip_version,omitempty"`
|
||||||
|
Network Listable[string] `json:"network,omitempty"`
|
||||||
|
AuthUser Listable[string] `json:"auth_user,omitempty"`
|
||||||
|
Protocol Listable[string] `json:"protocol,omitempty"`
|
||||||
|
Domain Listable[string] `json:"domain,omitempty"`
|
||||||
|
DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
|
||||||
|
DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
|
||||||
|
DomainRegex Listable[string] `json:"domain_regex,omitempty"`
|
||||||
|
Geosite Listable[string] `json:"geosite,omitempty"`
|
||||||
|
SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
|
||||||
|
GeoIP Listable[string] `json:"geoip,omitempty"`
|
||||||
|
SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
|
||||||
|
IPCIDR Listable[string] `json:"ip_cidr,omitempty"`
|
||||||
|
SourcePort Listable[uint16] `json:"source_port,omitempty"`
|
||||||
|
SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
|
||||||
|
Port Listable[uint16] `json:"port,omitempty"`
|
||||||
|
PortRange Listable[string] `json:"port_range,omitempty"`
|
||||||
|
ProcessName Listable[string] `json:"process_name,omitempty"`
|
||||||
|
ProcessPath Listable[string] `json:"process_path,omitempty"`
|
||||||
|
PackageName Listable[string] `json:"package_name,omitempty"`
|
||||||
|
User Listable[string] `json:"user,omitempty"`
|
||||||
|
UserID Listable[int32] `json:"user_id,omitempty"`
|
||||||
|
ClashMode string `json:"clash_mode,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Outbound string `json:"outbound,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r DefaultRule) IsValid() bool {
|
||||||
|
var defaultValue DefaultRule
|
||||||
|
defaultValue.Invert = r.Invert
|
||||||
|
defaultValue.Outbound = r.Outbound
|
||||||
|
return !reflect.DeepEqual(r, defaultValue)
|
||||||
|
}
|
||||||
|
|
||||||
|
type LogicalRule struct {
|
||||||
|
Mode string `json:"mode"`
|
||||||
|
Rules []DefaultRule `json:"rules,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Outbound string `json:"outbound,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r LogicalRule) IsValid() bool {
|
||||||
|
return len(r.Rules) > 0 && common.All(r.Rules, DefaultRule.IsValid)
|
||||||
|
}
|
||||||
107
option/rule_dns.go
Normal file
107
option/rule_dns.go
Normal file
|
|
@ -0,0 +1,107 @@
|
||||||
|
package option
|
||||||
|
|
||||||
|
import (
|
||||||
|
"reflect"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/common/json"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
|
)
|
||||||
|
|
||||||
|
type _DNSRule struct {
|
||||||
|
Type string `json:"type,omitempty"`
|
||||||
|
DefaultOptions DefaultDNSRule `json:"-"`
|
||||||
|
LogicalOptions LogicalDNSRule `json:"-"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type DNSRule _DNSRule
|
||||||
|
|
||||||
|
func (r DNSRule) MarshalJSON() ([]byte, error) {
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case C.RuleTypeDefault:
|
||||||
|
r.Type = ""
|
||||||
|
v = r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return nil, E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
return MarshallObjects((_DNSRule)(r), v)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *DNSRule) UnmarshalJSON(bytes []byte) error {
|
||||||
|
err := json.Unmarshal(bytes, (*_DNSRule)(r))
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case "", C.RuleTypeDefault:
|
||||||
|
r.Type = C.RuleTypeDefault
|
||||||
|
v = &r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = &r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
err = UnmarshallExcluded(bytes, (*_DNSRule)(r), v)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "dns route rule")
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
type DefaultDNSRule struct {
|
||||||
|
Inbound Listable[string] `json:"inbound,omitempty"`
|
||||||
|
IPVersion int `json:"ip_version,omitempty"`
|
||||||
|
QueryType Listable[DNSQueryType] `json:"query_type,omitempty"`
|
||||||
|
Network Listable[string] `json:"network,omitempty"`
|
||||||
|
AuthUser Listable[string] `json:"auth_user,omitempty"`
|
||||||
|
Protocol Listable[string] `json:"protocol,omitempty"`
|
||||||
|
Domain Listable[string] `json:"domain,omitempty"`
|
||||||
|
DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
|
||||||
|
DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
|
||||||
|
DomainRegex Listable[string] `json:"domain_regex,omitempty"`
|
||||||
|
Geosite Listable[string] `json:"geosite,omitempty"`
|
||||||
|
SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
|
||||||
|
SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
|
||||||
|
SourcePort Listable[uint16] `json:"source_port,omitempty"`
|
||||||
|
SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
|
||||||
|
Port Listable[uint16] `json:"port,omitempty"`
|
||||||
|
PortRange Listable[string] `json:"port_range,omitempty"`
|
||||||
|
ProcessName Listable[string] `json:"process_name,omitempty"`
|
||||||
|
ProcessPath Listable[string] `json:"process_path,omitempty"`
|
||||||
|
PackageName Listable[string] `json:"package_name,omitempty"`
|
||||||
|
User Listable[string] `json:"user,omitempty"`
|
||||||
|
UserID Listable[int32] `json:"user_id,omitempty"`
|
||||||
|
Outbound Listable[string] `json:"outbound,omitempty"`
|
||||||
|
ClashMode string `json:"clash_mode,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Server string `json:"server,omitempty"`
|
||||||
|
DisableCache bool `json:"disable_cache,omitempty"`
|
||||||
|
RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r DefaultDNSRule) IsValid() bool {
|
||||||
|
var defaultValue DefaultDNSRule
|
||||||
|
defaultValue.Invert = r.Invert
|
||||||
|
defaultValue.Server = r.Server
|
||||||
|
defaultValue.DisableCache = r.DisableCache
|
||||||
|
defaultValue.RewriteTTL = r.RewriteTTL
|
||||||
|
return !reflect.DeepEqual(r, defaultValue)
|
||||||
|
}
|
||||||
|
|
||||||
|
type LogicalDNSRule struct {
|
||||||
|
Mode string `json:"mode"`
|
||||||
|
Rules []DefaultDNSRule `json:"rules,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Server string `json:"server,omitempty"`
|
||||||
|
DisableCache bool `json:"disable_cache,omitempty"`
|
||||||
|
RewriteTTL *uint32 `json:"rewrite_ttl,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r LogicalDNSRule) IsValid() bool {
|
||||||
|
return len(r.Rules) > 0 && common.All(r.Rules, DefaultDNSRule.IsValid)
|
||||||
|
}
|
||||||
120
option/rule_ip.go
Normal file
120
option/rule_ip.go
Normal file
|
|
@ -0,0 +1,120 @@
|
||||||
|
package option
|
||||||
|
|
||||||
|
import (
|
||||||
|
"reflect"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/common/json"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
|
)
|
||||||
|
|
||||||
|
type _IPRule struct {
|
||||||
|
Type string `json:"type,omitempty"`
|
||||||
|
DefaultOptions DefaultIPRule `json:"-"`
|
||||||
|
LogicalOptions LogicalIPRule `json:"-"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type IPRule _IPRule
|
||||||
|
|
||||||
|
func (r IPRule) MarshalJSON() ([]byte, error) {
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case C.RuleTypeDefault:
|
||||||
|
r.Type = ""
|
||||||
|
v = r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return nil, E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
return MarshallObjects((_IPRule)(r), v)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *IPRule) UnmarshalJSON(bytes []byte) error {
|
||||||
|
err := json.Unmarshal(bytes, (*_IPRule)(r))
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
var v any
|
||||||
|
switch r.Type {
|
||||||
|
case "", C.RuleTypeDefault:
|
||||||
|
r.Type = C.RuleTypeDefault
|
||||||
|
v = &r.DefaultOptions
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
v = &r.LogicalOptions
|
||||||
|
default:
|
||||||
|
return E.New("unknown rule type: " + r.Type)
|
||||||
|
}
|
||||||
|
err = UnmarshallExcluded(bytes, (*_IPRule)(r), v)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "ip route rule")
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
type DefaultIPRule struct {
|
||||||
|
Inbound Listable[string] `json:"inbound,omitempty"`
|
||||||
|
IPVersion int `json:"ip_version,omitempty"`
|
||||||
|
Network Listable[string] `json:"network,omitempty"`
|
||||||
|
Domain Listable[string] `json:"domain,omitempty"`
|
||||||
|
DomainSuffix Listable[string] `json:"domain_suffix,omitempty"`
|
||||||
|
DomainKeyword Listable[string] `json:"domain_keyword,omitempty"`
|
||||||
|
DomainRegex Listable[string] `json:"domain_regex,omitempty"`
|
||||||
|
Geosite Listable[string] `json:"geosite,omitempty"`
|
||||||
|
SourceGeoIP Listable[string] `json:"source_geoip,omitempty"`
|
||||||
|
GeoIP Listable[string] `json:"geoip,omitempty"`
|
||||||
|
SourceIPCIDR Listable[string] `json:"source_ip_cidr,omitempty"`
|
||||||
|
IPCIDR Listable[string] `json:"ip_cidr,omitempty"`
|
||||||
|
SourcePort Listable[uint16] `json:"source_port,omitempty"`
|
||||||
|
SourcePortRange Listable[string] `json:"source_port_range,omitempty"`
|
||||||
|
Port Listable[uint16] `json:"port,omitempty"`
|
||||||
|
PortRange Listable[string] `json:"port_range,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Action RouteAction `json:"action,omitempty"`
|
||||||
|
Outbound string `json:"outbound,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
type RouteAction tun.ActionType
|
||||||
|
|
||||||
|
func (a RouteAction) MarshalJSON() ([]byte, error) {
|
||||||
|
typeName, err := tun.ActionTypeName(tun.ActionType(a))
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
return json.Marshal(typeName)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (a *RouteAction) UnmarshalJSON(bytes []byte) error {
|
||||||
|
var value string
|
||||||
|
err := json.Unmarshal(bytes, &value)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
actionType, err := tun.ParseActionType(value)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
*a = RouteAction(actionType)
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r DefaultIPRule) IsValid() bool {
|
||||||
|
var defaultValue DefaultIPRule
|
||||||
|
defaultValue.Invert = r.Invert
|
||||||
|
defaultValue.Outbound = r.Outbound
|
||||||
|
return !reflect.DeepEqual(r, defaultValue)
|
||||||
|
}
|
||||||
|
|
||||||
|
type LogicalIPRule struct {
|
||||||
|
Mode string `json:"mode"`
|
||||||
|
Rules []DefaultIPRule `json:"rules,omitempty"`
|
||||||
|
Invert bool `json:"invert,omitempty"`
|
||||||
|
Action RouteAction `json:"action,omitempty"`
|
||||||
|
Outbound string `json:"outbound,omitempty"`
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r LogicalIPRule) IsValid() bool {
|
||||||
|
return len(r.Rules) > 0 && common.All(r.Rules, DefaultIPRule.IsValid)
|
||||||
|
}
|
||||||
|
|
@ -13,4 +13,5 @@ type WireGuardOutboundOptions struct {
|
||||||
Workers int `json:"workers,omitempty"`
|
Workers int `json:"workers,omitempty"`
|
||||||
MTU uint32 `json:"mtu,omitempty"`
|
MTU uint32 `json:"mtu,omitempty"`
|
||||||
Network NetworkList `json:"network,omitempty"`
|
Network NetworkList `json:"network,omitempty"`
|
||||||
|
IPRewrite bool `json:"ip_rewrite,omitempty"`
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -8,7 +8,9 @@ import (
|
||||||
"encoding/hex"
|
"encoding/hex"
|
||||||
"fmt"
|
"fmt"
|
||||||
"net"
|
"net"
|
||||||
|
"os"
|
||||||
"strings"
|
"strings"
|
||||||
|
"syscall"
|
||||||
|
|
||||||
"github.com/sagernet/sing-box/adapter"
|
"github.com/sagernet/sing-box/adapter"
|
||||||
"github.com/sagernet/sing-box/common/dialer"
|
"github.com/sagernet/sing-box/common/dialer"
|
||||||
|
|
@ -26,7 +28,7 @@ import (
|
||||||
)
|
)
|
||||||
|
|
||||||
var (
|
var (
|
||||||
_ adapter.Outbound = (*WireGuard)(nil)
|
_ adapter.IPOutbound = (*WireGuard)(nil)
|
||||||
_ adapter.InterfaceUpdateListener = (*WireGuard)(nil)
|
_ adapter.InterfaceUpdateListener = (*WireGuard)(nil)
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
@ -34,6 +36,7 @@ type WireGuard struct {
|
||||||
myOutboundAdapter
|
myOutboundAdapter
|
||||||
bind *wireguard.ClientBind
|
bind *wireguard.ClientBind
|
||||||
device *device.Device
|
device *device.Device
|
||||||
|
natDevice wireguard.NatDevice
|
||||||
tunDevice wireguard.Device
|
tunDevice wireguard.Device
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -106,17 +109,25 @@ func NewWireGuard(ctx context.Context, router adapter.Router, logger log.Context
|
||||||
if mtu == 0 {
|
if mtu == 0 {
|
||||||
mtu = 1408
|
mtu = 1408
|
||||||
}
|
}
|
||||||
var wireTunDevice wireguard.Device
|
var tunDevice wireguard.Device
|
||||||
var err error
|
var err error
|
||||||
if !options.SystemInterface && tun.WithGVisor {
|
if !options.SystemInterface && tun.WithGVisor {
|
||||||
wireTunDevice, err = wireguard.NewStackDevice(localPrefixes, mtu)
|
tunDevice, err = wireguard.NewStackDevice(localPrefixes, mtu, options.IPRewrite)
|
||||||
} else {
|
} else {
|
||||||
wireTunDevice, err = wireguard.NewSystemDevice(router, options.InterfaceName, localPrefixes, mtu)
|
tunDevice, err = wireguard.NewSystemDevice(router, options.InterfaceName, localPrefixes, mtu)
|
||||||
}
|
}
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, E.Cause(err, "create WireGuard device")
|
return nil, E.Cause(err, "create WireGuard device")
|
||||||
}
|
}
|
||||||
wgDevice := device.NewDevice(wireTunDevice, outbound.bind, &device.Logger{
|
natDevice, isNatDevice := tunDevice.(wireguard.NatDevice)
|
||||||
|
if !isNatDevice && router.NatRequired(tag) {
|
||||||
|
natDevice = wireguard.NewNATDevice(tunDevice, options.IPRewrite)
|
||||||
|
}
|
||||||
|
deviceInput := tunDevice
|
||||||
|
if natDevice != nil {
|
||||||
|
deviceInput = natDevice
|
||||||
|
}
|
||||||
|
wgDevice := device.NewDevice(deviceInput, outbound.bind, &device.Logger{
|
||||||
Verbosef: func(format string, args ...interface{}) {
|
Verbosef: func(format string, args ...interface{}) {
|
||||||
logger.Debug(fmt.Sprintf(strings.ToLower(format), args...))
|
logger.Debug(fmt.Sprintf(strings.ToLower(format), args...))
|
||||||
},
|
},
|
||||||
|
|
@ -132,7 +143,8 @@ func NewWireGuard(ctx context.Context, router adapter.Router, logger log.Context
|
||||||
return nil, E.Cause(err, "setup wireguard")
|
return nil, E.Cause(err, "setup wireguard")
|
||||||
}
|
}
|
||||||
outbound.device = wgDevice
|
outbound.device = wgDevice
|
||||||
outbound.tunDevice = wireTunDevice
|
outbound.natDevice = natDevice
|
||||||
|
outbound.tunDevice = tunDevice
|
||||||
return outbound, nil
|
return outbound, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -171,6 +183,27 @@ func (w *WireGuard) NewPacketConnection(ctx context.Context, conn N.PacketConn,
|
||||||
return NewPacketConnection(ctx, w, conn, metadata)
|
return NewPacketConnection(ctx, w, conn, metadata)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (w *WireGuard) NewIPConnection(ctx context.Context, conn tun.RouteContext, metadata adapter.InboundContext) (tun.DirectDestination, error) {
|
||||||
|
if w.natDevice == nil {
|
||||||
|
return nil, os.ErrInvalid
|
||||||
|
}
|
||||||
|
session := tun.RouteSession{
|
||||||
|
IPVersion: metadata.IPVersion,
|
||||||
|
Network: tun.NetworkFromName(metadata.Network),
|
||||||
|
Source: metadata.Source.AddrPort(),
|
||||||
|
Destination: metadata.Destination.AddrPort(),
|
||||||
|
}
|
||||||
|
switch session.Network {
|
||||||
|
case syscall.IPPROTO_TCP:
|
||||||
|
w.logger.InfoContext(ctx, "linked connection to ", metadata.Destination)
|
||||||
|
case syscall.IPPROTO_UDP:
|
||||||
|
w.logger.InfoContext(ctx, "linked packet connection to ", metadata.Destination)
|
||||||
|
default:
|
||||||
|
w.logger.InfoContext(ctx, "linked ", metadata.Network, " connection to ", metadata.Destination.AddrString())
|
||||||
|
}
|
||||||
|
return w.natDevice.CreateDestination(session, conn), nil
|
||||||
|
}
|
||||||
|
|
||||||
func (w *WireGuard) Start() error {
|
func (w *WireGuard) Start() error {
|
||||||
return w.tunDevice.Start()
|
return w.tunDevice.Start()
|
||||||
}
|
}
|
||||||
|
|
|
||||||
279
route/router.go
279
route/router.go
|
|
@ -2,14 +2,11 @@ package route
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"context"
|
"context"
|
||||||
"io"
|
|
||||||
"net"
|
"net"
|
||||||
"net/http"
|
|
||||||
"net/netip"
|
"net/netip"
|
||||||
"net/url"
|
"net/url"
|
||||||
"os"
|
"os"
|
||||||
"os/user"
|
"os/user"
|
||||||
"path/filepath"
|
|
||||||
"strings"
|
"strings"
|
||||||
"time"
|
"time"
|
||||||
|
|
||||||
|
|
@ -38,7 +35,6 @@ import (
|
||||||
F "github.com/sagernet/sing/common/format"
|
F "github.com/sagernet/sing/common/format"
|
||||||
M "github.com/sagernet/sing/common/metadata"
|
M "github.com/sagernet/sing/common/metadata"
|
||||||
N "github.com/sagernet/sing/common/network"
|
N "github.com/sagernet/sing/common/network"
|
||||||
"github.com/sagernet/sing/common/rw"
|
|
||||||
"github.com/sagernet/sing/common/uot"
|
"github.com/sagernet/sing/common/uot"
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
@ -73,6 +69,7 @@ type Router struct {
|
||||||
outbounds []adapter.Outbound
|
outbounds []adapter.Outbound
|
||||||
outboundByTag map[string]adapter.Outbound
|
outboundByTag map[string]adapter.Outbound
|
||||||
rules []adapter.Rule
|
rules []adapter.Rule
|
||||||
|
ipRules []adapter.IPRule
|
||||||
defaultDetour string
|
defaultDetour string
|
||||||
defaultOutboundForConnection adapter.Outbound
|
defaultOutboundForConnection adapter.Outbound
|
||||||
defaultOutboundForPacketConnection adapter.Outbound
|
defaultOutboundForPacketConnection adapter.Outbound
|
||||||
|
|
@ -130,6 +127,7 @@ func NewRouter(
|
||||||
dnsLogger: logFactory.NewLogger("dns"),
|
dnsLogger: logFactory.NewLogger("dns"),
|
||||||
outboundByTag: make(map[string]adapter.Outbound),
|
outboundByTag: make(map[string]adapter.Outbound),
|
||||||
rules: make([]adapter.Rule, 0, len(options.Rules)),
|
rules: make([]adapter.Rule, 0, len(options.Rules)),
|
||||||
|
ipRules: make([]adapter.IPRule, 0, len(options.IPRules)),
|
||||||
dnsRules: make([]adapter.DNSRule, 0, len(dnsOptions.Rules)),
|
dnsRules: make([]adapter.DNSRule, 0, len(dnsOptions.Rules)),
|
||||||
needGeoIPDatabase: hasRule(options.Rules, isGeoIPRule) || hasDNSRule(dnsOptions.Rules, isGeoIPDNSRule),
|
needGeoIPDatabase: hasRule(options.Rules, isGeoIPRule) || hasDNSRule(dnsOptions.Rules, isGeoIPDNSRule),
|
||||||
needGeositeDatabase: hasRule(options.Rules, isGeositeRule) || hasDNSRule(dnsOptions.Rules, isGeositeDNSRule),
|
needGeositeDatabase: hasRule(options.Rules, isGeositeRule) || hasDNSRule(dnsOptions.Rules, isGeositeDNSRule),
|
||||||
|
|
@ -151,6 +149,13 @@ func NewRouter(
|
||||||
}
|
}
|
||||||
router.rules = append(router.rules, routeRule)
|
router.rules = append(router.rules, routeRule)
|
||||||
}
|
}
|
||||||
|
for i, ipRuleOptions := range options.IPRules {
|
||||||
|
ipRule, err := NewIPRule(router, router.logger, ipRuleOptions)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "parse ip rule[", i, "]")
|
||||||
|
}
|
||||||
|
router.ipRules = append(router.ipRules, ipRule)
|
||||||
|
}
|
||||||
for i, dnsRuleOptions := range dnsOptions.Rules {
|
for i, dnsRuleOptions := range dnsOptions.Rules {
|
||||||
dnsRule, err := NewDNSRule(router, router.logger, dnsRuleOptions)
|
dnsRule, err := NewDNSRule(router, router.logger, dnsRuleOptions)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
|
|
@ -158,6 +163,7 @@ func NewRouter(
|
||||||
}
|
}
|
||||||
router.dnsRules = append(router.dnsRules, dnsRule)
|
router.dnsRules = append(router.dnsRules, dnsRule)
|
||||||
}
|
}
|
||||||
|
|
||||||
transports := make([]dns.Transport, len(dnsOptions.Servers))
|
transports := make([]dns.Transport, len(dnsOptions.Servers))
|
||||||
dummyTransportMap := make(map[string]dns.Transport)
|
dummyTransportMap := make(map[string]dns.Transport)
|
||||||
transportMap := make(map[string]dns.Transport)
|
transportMap := make(map[string]dns.Transport)
|
||||||
|
|
@ -547,27 +553,6 @@ func (r *Router) Close() error {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *Router) GeoIPReader() *geoip.Reader {
|
|
||||||
return r.geoIPReader
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) LoadGeosite(code string) (adapter.Rule, error) {
|
|
||||||
rule, cached := r.geositeCache[code]
|
|
||||||
if cached {
|
|
||||||
return rule, nil
|
|
||||||
}
|
|
||||||
items, err := r.geositeReader.Read(code)
|
|
||||||
if err != nil {
|
|
||||||
return nil, err
|
|
||||||
}
|
|
||||||
rule, err = NewDefaultRule(r, nil, geosite.Compile(items))
|
|
||||||
if err != nil {
|
|
||||||
return nil, err
|
|
||||||
}
|
|
||||||
r.geositeCache[code] = rule
|
|
||||||
return rule, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) Outbound(tag string) (adapter.Outbound, bool) {
|
func (r *Router) Outbound(tag string) (adapter.Outbound, bool) {
|
||||||
outbound, loaded := r.outboundByTag[tag]
|
outbound, loaded := r.outboundByTag[tag]
|
||||||
return outbound, loaded
|
return outbound, loaded
|
||||||
|
|
@ -747,6 +732,13 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
|
||||||
}
|
}
|
||||||
conn = bufio.NewCachedPacketConn(conn, buffer, destination)
|
conn = bufio.NewCachedPacketConn(conn, buffer, destination)
|
||||||
}
|
}
|
||||||
|
if r.dnsReverseMapping != nil && metadata.Domain == "" {
|
||||||
|
domain, loaded := r.dnsReverseMapping.Query(metadata.Destination.Addr)
|
||||||
|
if loaded {
|
||||||
|
metadata.Domain = domain
|
||||||
|
r.logger.DebugContext(ctx, "found reserve mapped domain: ", metadata.Domain)
|
||||||
|
}
|
||||||
|
}
|
||||||
if metadata.Destination.IsFqdn() && dns.DomainStrategy(metadata.InboundOptions.DomainStrategy) != dns.DomainStrategyAsIS {
|
if metadata.Destination.IsFqdn() && dns.DomainStrategy(metadata.InboundOptions.DomainStrategy) != dns.DomainStrategyAsIS {
|
||||||
addresses, err := r.Lookup(adapter.WithContext(ctx, &metadata), metadata.Destination.Fqdn, dns.DomainStrategy(metadata.InboundOptions.DomainStrategy))
|
addresses, err := r.Lookup(adapter.WithContext(ctx, &metadata), metadata.Destination.Fqdn, dns.DomainStrategy(metadata.InboundOptions.DomainStrategy))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
|
|
@ -866,6 +858,10 @@ func (r *Router) Rules() []adapter.Rule {
|
||||||
return r.rules
|
return r.rules
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (r *Router) IPRules() []adapter.IPRule {
|
||||||
|
return r.ipRules
|
||||||
|
}
|
||||||
|
|
||||||
func (r *Router) NetworkMonitor() tun.NetworkUpdateMonitor {
|
func (r *Router) NetworkMonitor() tun.NetworkUpdateMonitor {
|
||||||
return r.networkMonitor
|
return r.networkMonitor
|
||||||
}
|
}
|
||||||
|
|
@ -901,239 +897,6 @@ func (r *Router) SetV2RayServer(server adapter.V2RayServer) {
|
||||||
r.v2rayServer = server
|
r.v2rayServer = server
|
||||||
}
|
}
|
||||||
|
|
||||||
func hasRule(rules []option.Rule, cond func(rule option.DefaultRule) bool) bool {
|
|
||||||
for _, rule := range rules {
|
|
||||||
switch rule.Type {
|
|
||||||
case C.RuleTypeDefault:
|
|
||||||
if cond(rule.DefaultOptions) {
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
for _, subRule := range rule.LogicalOptions.Rules {
|
|
||||||
if cond(subRule) {
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
|
|
||||||
func hasDNSRule(rules []option.DNSRule, cond func(rule option.DefaultDNSRule) bool) bool {
|
|
||||||
for _, rule := range rules {
|
|
||||||
switch rule.Type {
|
|
||||||
case C.RuleTypeDefault:
|
|
||||||
if cond(rule.DefaultOptions) {
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
case C.RuleTypeLogical:
|
|
||||||
for _, subRule := range rule.LogicalOptions.Rules {
|
|
||||||
if cond(subRule) {
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
|
|
||||||
func isGeoIPRule(rule option.DefaultRule) bool {
|
|
||||||
return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode) || len(rule.GeoIP) > 0 && common.Any(rule.GeoIP, notPrivateNode)
|
|
||||||
}
|
|
||||||
|
|
||||||
func isGeoIPDNSRule(rule option.DefaultDNSRule) bool {
|
|
||||||
return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode)
|
|
||||||
}
|
|
||||||
|
|
||||||
func isGeositeRule(rule option.DefaultRule) bool {
|
|
||||||
return len(rule.Geosite) > 0
|
|
||||||
}
|
|
||||||
|
|
||||||
func isGeositeDNSRule(rule option.DefaultDNSRule) bool {
|
|
||||||
return len(rule.Geosite) > 0
|
|
||||||
}
|
|
||||||
|
|
||||||
func isProcessRule(rule option.DefaultRule) bool {
|
|
||||||
return len(rule.ProcessName) > 0 || len(rule.ProcessPath) > 0 || len(rule.PackageName) > 0 || len(rule.User) > 0 || len(rule.UserID) > 0
|
|
||||||
}
|
|
||||||
|
|
||||||
func isProcessDNSRule(rule option.DefaultDNSRule) bool {
|
|
||||||
return len(rule.ProcessName) > 0 || len(rule.ProcessPath) > 0 || len(rule.PackageName) > 0 || len(rule.User) > 0 || len(rule.UserID) > 0
|
|
||||||
}
|
|
||||||
|
|
||||||
func notPrivateNode(code string) bool {
|
|
||||||
return code != "private"
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) prepareGeoIPDatabase() error {
|
|
||||||
var geoPath string
|
|
||||||
if r.geoIPOptions.Path != "" {
|
|
||||||
geoPath = r.geoIPOptions.Path
|
|
||||||
} else {
|
|
||||||
geoPath = "geoip.db"
|
|
||||||
if foundPath, loaded := C.FindPath(geoPath); loaded {
|
|
||||||
geoPath = foundPath
|
|
||||||
}
|
|
||||||
}
|
|
||||||
geoPath = C.BasePath(geoPath)
|
|
||||||
if !rw.FileExists(geoPath) {
|
|
||||||
r.logger.Warn("geoip database not exists: ", geoPath)
|
|
||||||
var err error
|
|
||||||
for attempts := 0; attempts < 3; attempts++ {
|
|
||||||
err = r.downloadGeoIPDatabase(geoPath)
|
|
||||||
if err == nil {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
r.logger.Error("download geoip database: ", err)
|
|
||||||
os.Remove(geoPath)
|
|
||||||
// time.Sleep(10 * time.Second)
|
|
||||||
}
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
geoReader, codes, err := geoip.Open(geoPath)
|
|
||||||
if err != nil {
|
|
||||||
return E.Cause(err, "open geoip database")
|
|
||||||
}
|
|
||||||
r.logger.Info("loaded geoip database: ", len(codes), " codes")
|
|
||||||
r.geoIPReader = geoReader
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) prepareGeositeDatabase() error {
|
|
||||||
var geoPath string
|
|
||||||
if r.geositeOptions.Path != "" {
|
|
||||||
geoPath = r.geositeOptions.Path
|
|
||||||
} else {
|
|
||||||
geoPath = "geosite.db"
|
|
||||||
if foundPath, loaded := C.FindPath(geoPath); loaded {
|
|
||||||
geoPath = foundPath
|
|
||||||
}
|
|
||||||
}
|
|
||||||
geoPath = C.BasePath(geoPath)
|
|
||||||
if !rw.FileExists(geoPath) {
|
|
||||||
r.logger.Warn("geosite database not exists: ", geoPath)
|
|
||||||
var err error
|
|
||||||
for attempts := 0; attempts < 3; attempts++ {
|
|
||||||
err = r.downloadGeositeDatabase(geoPath)
|
|
||||||
if err == nil {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
r.logger.Error("download geosite database: ", err)
|
|
||||||
os.Remove(geoPath)
|
|
||||||
// time.Sleep(10 * time.Second)
|
|
||||||
}
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
geoReader, codes, err := geosite.Open(geoPath)
|
|
||||||
if err == nil {
|
|
||||||
r.logger.Info("loaded geosite database: ", len(codes), " codes")
|
|
||||||
r.geositeReader = geoReader
|
|
||||||
} else {
|
|
||||||
return E.Cause(err, "open geosite database")
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) downloadGeoIPDatabase(savePath string) error {
|
|
||||||
var downloadURL string
|
|
||||||
if r.geoIPOptions.DownloadURL != "" {
|
|
||||||
downloadURL = r.geoIPOptions.DownloadURL
|
|
||||||
} else {
|
|
||||||
downloadURL = "https://github.com/SagerNet/sing-geoip/releases/latest/download/geoip.db"
|
|
||||||
}
|
|
||||||
r.logger.Info("downloading geoip database")
|
|
||||||
var detour adapter.Outbound
|
|
||||||
if r.geoIPOptions.DownloadDetour != "" {
|
|
||||||
outbound, loaded := r.Outbound(r.geoIPOptions.DownloadDetour)
|
|
||||||
if !loaded {
|
|
||||||
return E.New("detour outbound not found: ", r.geoIPOptions.DownloadDetour)
|
|
||||||
}
|
|
||||||
detour = outbound
|
|
||||||
} else {
|
|
||||||
detour = r.defaultOutboundForConnection
|
|
||||||
}
|
|
||||||
|
|
||||||
if parentDir := filepath.Dir(savePath); parentDir != "" {
|
|
||||||
os.MkdirAll(parentDir, 0o755)
|
|
||||||
}
|
|
||||||
|
|
||||||
saveFile, err := os.OpenFile(savePath, os.O_CREATE|os.O_WRONLY, 0o644)
|
|
||||||
if err != nil {
|
|
||||||
return E.Cause(err, "open output file: ", downloadURL)
|
|
||||||
}
|
|
||||||
defer saveFile.Close()
|
|
||||||
|
|
||||||
httpClient := &http.Client{
|
|
||||||
Transport: &http.Transport{
|
|
||||||
ForceAttemptHTTP2: true,
|
|
||||||
TLSHandshakeTimeout: 5 * time.Second,
|
|
||||||
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
|
|
||||||
return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
|
|
||||||
},
|
|
||||||
},
|
|
||||||
}
|
|
||||||
defer httpClient.CloseIdleConnections()
|
|
||||||
response, err := httpClient.Get(downloadURL)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
defer response.Body.Close()
|
|
||||||
_, err = io.Copy(saveFile, response.Body)
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) downloadGeositeDatabase(savePath string) error {
|
|
||||||
var downloadURL string
|
|
||||||
if r.geositeOptions.DownloadURL != "" {
|
|
||||||
downloadURL = r.geositeOptions.DownloadURL
|
|
||||||
} else {
|
|
||||||
downloadURL = "https://github.com/SagerNet/sing-geosite/releases/latest/download/geosite.db"
|
|
||||||
}
|
|
||||||
r.logger.Info("downloading geosite database")
|
|
||||||
var detour adapter.Outbound
|
|
||||||
if r.geositeOptions.DownloadDetour != "" {
|
|
||||||
outbound, loaded := r.Outbound(r.geositeOptions.DownloadDetour)
|
|
||||||
if !loaded {
|
|
||||||
return E.New("detour outbound not found: ", r.geositeOptions.DownloadDetour)
|
|
||||||
}
|
|
||||||
detour = outbound
|
|
||||||
} else {
|
|
||||||
detour = r.defaultOutboundForConnection
|
|
||||||
}
|
|
||||||
|
|
||||||
if parentDir := filepath.Dir(savePath); parentDir != "" {
|
|
||||||
os.MkdirAll(parentDir, 0o755)
|
|
||||||
}
|
|
||||||
|
|
||||||
saveFile, err := os.OpenFile(savePath, os.O_CREATE|os.O_WRONLY, 0o644)
|
|
||||||
if err != nil {
|
|
||||||
return E.Cause(err, "open output file: ", downloadURL)
|
|
||||||
}
|
|
||||||
defer saveFile.Close()
|
|
||||||
|
|
||||||
httpClient := &http.Client{
|
|
||||||
Transport: &http.Transport{
|
|
||||||
ForceAttemptHTTP2: true,
|
|
||||||
TLSHandshakeTimeout: 5 * time.Second,
|
|
||||||
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
|
|
||||||
return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
|
|
||||||
},
|
|
||||||
},
|
|
||||||
}
|
|
||||||
defer httpClient.CloseIdleConnections()
|
|
||||||
response, err := httpClient.Get(downloadURL)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
defer response.Body.Close()
|
|
||||||
_, err = io.Copy(saveFile, response.Body)
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *Router) OnPackagesUpdated(packages int, sharedUsers int) {
|
func (r *Router) OnPackagesUpdated(packages int, sharedUsers int) {
|
||||||
r.logger.Info("updated packages list: ", packages, " packages, ", sharedUsers, " shared users")
|
r.logger.Info("updated packages list: ", packages, " packages, ", sharedUsers, " shared users")
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -47,6 +47,9 @@ func (r *Router) matchDNS(ctx context.Context) (context.Context, dns.Transport,
|
||||||
if rule.DisableCache() {
|
if rule.DisableCache() {
|
||||||
ctx = dns.ContextWithDisableCache(ctx, true)
|
ctx = dns.ContextWithDisableCache(ctx, true)
|
||||||
}
|
}
|
||||||
|
if rewriteTTL := rule.RewriteTTL(); rewriteTTL != nil {
|
||||||
|
ctx = dns.ContextWithRewriteTTL(ctx, *rewriteTTL)
|
||||||
|
}
|
||||||
detour := rule.Outbound()
|
detour := rule.Outbound()
|
||||||
r.dnsLogger.DebugContext(ctx, "match[", i, "] ", rule.String(), " => ", detour)
|
r.dnsLogger.DebugContext(ctx, "match[", i, "] ", rule.String(), " => ", detour)
|
||||||
if transport, loaded := r.transportMap[detour]; loaded {
|
if transport, loaded := r.transportMap[detour]; loaded {
|
||||||
|
|
|
||||||
283
route/router_geo_resources.go
Normal file
283
route/router_geo_resources.go
Normal file
|
|
@ -0,0 +1,283 @@
|
||||||
|
package route
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"io"
|
||||||
|
"net"
|
||||||
|
"net/http"
|
||||||
|
"os"
|
||||||
|
"path/filepath"
|
||||||
|
"time"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/adapter"
|
||||||
|
"github.com/sagernet/sing-box/common/geoip"
|
||||||
|
"github.com/sagernet/sing-box/common/geosite"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing-box/option"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
|
M "github.com/sagernet/sing/common/metadata"
|
||||||
|
"github.com/sagernet/sing/common/rw"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (r *Router) GeoIPReader() *geoip.Reader {
|
||||||
|
return r.geoIPReader
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) LoadGeosite(code string) (adapter.Rule, error) {
|
||||||
|
rule, cached := r.geositeCache[code]
|
||||||
|
if cached {
|
||||||
|
return rule, nil
|
||||||
|
}
|
||||||
|
items, err := r.geositeReader.Read(code)
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
rule, err = NewDefaultRule(r, nil, geosite.Compile(items))
|
||||||
|
if err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
r.geositeCache[code] = rule
|
||||||
|
return rule, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) prepareGeoIPDatabase() error {
|
||||||
|
var geoPath string
|
||||||
|
if r.geoIPOptions.Path != "" {
|
||||||
|
geoPath = r.geoIPOptions.Path
|
||||||
|
} else {
|
||||||
|
geoPath = "geoip.db"
|
||||||
|
if foundPath, loaded := C.FindPath(geoPath); loaded {
|
||||||
|
geoPath = foundPath
|
||||||
|
}
|
||||||
|
}
|
||||||
|
geoPath = C.BasePath(geoPath)
|
||||||
|
if rw.FileExists(geoPath) {
|
||||||
|
geoReader, codes, err := geoip.Open(geoPath)
|
||||||
|
if err == nil {
|
||||||
|
r.logger.Info("loaded geoip database: ", len(codes), " codes")
|
||||||
|
r.geoIPReader = geoReader
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !rw.FileExists(geoPath) {
|
||||||
|
r.logger.Warn("geoip database not exists: ", geoPath)
|
||||||
|
var err error
|
||||||
|
for attempts := 0; attempts < 3; attempts++ {
|
||||||
|
err = r.downloadGeoIPDatabase(geoPath)
|
||||||
|
if err == nil {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
r.logger.Error("download geoip database: ", err)
|
||||||
|
os.Remove(geoPath)
|
||||||
|
// time.Sleep(10 * time.Second)
|
||||||
|
}
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
geoReader, codes, err := geoip.Open(geoPath)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "open geoip database")
|
||||||
|
}
|
||||||
|
r.logger.Info("loaded geoip database: ", len(codes), " codes")
|
||||||
|
r.geoIPReader = geoReader
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) prepareGeositeDatabase() error {
|
||||||
|
var geoPath string
|
||||||
|
if r.geositeOptions.Path != "" {
|
||||||
|
geoPath = r.geositeOptions.Path
|
||||||
|
} else {
|
||||||
|
geoPath = "geosite.db"
|
||||||
|
if foundPath, loaded := C.FindPath(geoPath); loaded {
|
||||||
|
geoPath = foundPath
|
||||||
|
}
|
||||||
|
}
|
||||||
|
geoPath = C.BasePath(geoPath)
|
||||||
|
if !rw.FileExists(geoPath) {
|
||||||
|
r.logger.Warn("geosite database not exists: ", geoPath)
|
||||||
|
var err error
|
||||||
|
for attempts := 0; attempts < 3; attempts++ {
|
||||||
|
err = r.downloadGeositeDatabase(geoPath)
|
||||||
|
if err == nil {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
r.logger.Error("download geosite database: ", err)
|
||||||
|
os.Remove(geoPath)
|
||||||
|
// time.Sleep(10 * time.Second)
|
||||||
|
}
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
geoReader, codes, err := geosite.Open(geoPath)
|
||||||
|
if err == nil {
|
||||||
|
r.logger.Info("loaded geosite database: ", len(codes), " codes")
|
||||||
|
r.geositeReader = geoReader
|
||||||
|
} else {
|
||||||
|
return E.Cause(err, "open geosite database")
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) downloadGeoIPDatabase(savePath string) error {
|
||||||
|
var downloadURL string
|
||||||
|
if r.geoIPOptions.DownloadURL != "" {
|
||||||
|
downloadURL = r.geoIPOptions.DownloadURL
|
||||||
|
} else {
|
||||||
|
downloadURL = "https://github.com/SagerNet/sing-geoip/releases/latest/download/geoip.db"
|
||||||
|
}
|
||||||
|
r.logger.Info("downloading geoip database")
|
||||||
|
var detour adapter.Outbound
|
||||||
|
if r.geoIPOptions.DownloadDetour != "" {
|
||||||
|
outbound, loaded := r.Outbound(r.geoIPOptions.DownloadDetour)
|
||||||
|
if !loaded {
|
||||||
|
return E.New("detour outbound not found: ", r.geoIPOptions.DownloadDetour)
|
||||||
|
}
|
||||||
|
detour = outbound
|
||||||
|
} else {
|
||||||
|
detour = r.defaultOutboundForConnection
|
||||||
|
}
|
||||||
|
|
||||||
|
if parentDir := filepath.Dir(savePath); parentDir != "" {
|
||||||
|
os.MkdirAll(parentDir, 0o755)
|
||||||
|
}
|
||||||
|
|
||||||
|
saveFile, err := os.OpenFile(savePath, os.O_CREATE|os.O_WRONLY, 0o644)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "open output file: ", downloadURL)
|
||||||
|
}
|
||||||
|
defer saveFile.Close()
|
||||||
|
|
||||||
|
httpClient := &http.Client{
|
||||||
|
Transport: &http.Transport{
|
||||||
|
ForceAttemptHTTP2: true,
|
||||||
|
TLSHandshakeTimeout: 5 * time.Second,
|
||||||
|
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||||
|
return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
|
||||||
|
},
|
||||||
|
},
|
||||||
|
}
|
||||||
|
defer httpClient.CloseIdleConnections()
|
||||||
|
response, err := httpClient.Get(downloadURL)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer response.Body.Close()
|
||||||
|
_, err = io.Copy(saveFile, response.Body)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) downloadGeositeDatabase(savePath string) error {
|
||||||
|
var downloadURL string
|
||||||
|
if r.geositeOptions.DownloadURL != "" {
|
||||||
|
downloadURL = r.geositeOptions.DownloadURL
|
||||||
|
} else {
|
||||||
|
downloadURL = "https://github.com/SagerNet/sing-geosite/releases/latest/download/geosite.db"
|
||||||
|
}
|
||||||
|
r.logger.Info("downloading geosite database")
|
||||||
|
var detour adapter.Outbound
|
||||||
|
if r.geositeOptions.DownloadDetour != "" {
|
||||||
|
outbound, loaded := r.Outbound(r.geositeOptions.DownloadDetour)
|
||||||
|
if !loaded {
|
||||||
|
return E.New("detour outbound not found: ", r.geositeOptions.DownloadDetour)
|
||||||
|
}
|
||||||
|
detour = outbound
|
||||||
|
} else {
|
||||||
|
detour = r.defaultOutboundForConnection
|
||||||
|
}
|
||||||
|
|
||||||
|
if parentDir := filepath.Dir(savePath); parentDir != "" {
|
||||||
|
os.MkdirAll(parentDir, 0o755)
|
||||||
|
}
|
||||||
|
|
||||||
|
saveFile, err := os.OpenFile(savePath, os.O_CREATE|os.O_WRONLY, 0o644)
|
||||||
|
if err != nil {
|
||||||
|
return E.Cause(err, "open output file: ", downloadURL)
|
||||||
|
}
|
||||||
|
defer saveFile.Close()
|
||||||
|
|
||||||
|
httpClient := &http.Client{
|
||||||
|
Transport: &http.Transport{
|
||||||
|
ForceAttemptHTTP2: true,
|
||||||
|
TLSHandshakeTimeout: 5 * time.Second,
|
||||||
|
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||||
|
return detour.DialContext(ctx, network, M.ParseSocksaddr(addr))
|
||||||
|
},
|
||||||
|
},
|
||||||
|
}
|
||||||
|
defer httpClient.CloseIdleConnections()
|
||||||
|
response, err := httpClient.Get(downloadURL)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer response.Body.Close()
|
||||||
|
_, err = io.Copy(saveFile, response.Body)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func hasRule(rules []option.Rule, cond func(rule option.DefaultRule) bool) bool {
|
||||||
|
for _, rule := range rules {
|
||||||
|
switch rule.Type {
|
||||||
|
case C.RuleTypeDefault:
|
||||||
|
if cond(rule.DefaultOptions) {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
for _, subRule := range rule.LogicalOptions.Rules {
|
||||||
|
if cond(subRule) {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
func hasDNSRule(rules []option.DNSRule, cond func(rule option.DefaultDNSRule) bool) bool {
|
||||||
|
for _, rule := range rules {
|
||||||
|
switch rule.Type {
|
||||||
|
case C.RuleTypeDefault:
|
||||||
|
if cond(rule.DefaultOptions) {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
for _, subRule := range rule.LogicalOptions.Rules {
|
||||||
|
if cond(subRule) {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
func isGeoIPRule(rule option.DefaultRule) bool {
|
||||||
|
return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode) || len(rule.GeoIP) > 0 && common.Any(rule.GeoIP, notPrivateNode)
|
||||||
|
}
|
||||||
|
|
||||||
|
func isGeoIPDNSRule(rule option.DefaultDNSRule) bool {
|
||||||
|
return len(rule.SourceGeoIP) > 0 && common.Any(rule.SourceGeoIP, notPrivateNode)
|
||||||
|
}
|
||||||
|
|
||||||
|
func isGeositeRule(rule option.DefaultRule) bool {
|
||||||
|
return len(rule.Geosite) > 0
|
||||||
|
}
|
||||||
|
|
||||||
|
func isGeositeDNSRule(rule option.DefaultDNSRule) bool {
|
||||||
|
return len(rule.Geosite) > 0
|
||||||
|
}
|
||||||
|
|
||||||
|
func isProcessRule(rule option.DefaultRule) bool {
|
||||||
|
return len(rule.ProcessName) > 0 || len(rule.ProcessPath) > 0 || len(rule.PackageName) > 0 || len(rule.User) > 0 || len(rule.UserID) > 0
|
||||||
|
}
|
||||||
|
|
||||||
|
func isProcessDNSRule(rule option.DefaultDNSRule) bool {
|
||||||
|
return len(rule.ProcessName) > 0 || len(rule.ProcessPath) > 0 || len(rule.PackageName) > 0 || len(rule.User) > 0 || len(rule.UserID) > 0
|
||||||
|
}
|
||||||
|
|
||||||
|
func notPrivateNode(code string) bool {
|
||||||
|
return code != "private"
|
||||||
|
}
|
||||||
66
route/router_ip.go
Normal file
66
route/router_ip.go
Normal file
|
|
@ -0,0 +1,66 @@
|
||||||
|
package route
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"strings"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/adapter"
|
||||||
|
"github.com/sagernet/sing-dns"
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
|
F "github.com/sagernet/sing/common/format"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (r *Router) RouteIPConnection(ctx context.Context, conn tun.RouteContext, metadata adapter.InboundContext) tun.RouteAction {
|
||||||
|
if r.dnsReverseMapping != nil && metadata.Domain == "" {
|
||||||
|
domain, loaded := r.dnsReverseMapping.Query(metadata.Destination.Addr)
|
||||||
|
if loaded {
|
||||||
|
metadata.Domain = domain
|
||||||
|
r.logger.DebugContext(ctx, "found reserve mapped domain: ", metadata.Domain)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if metadata.Destination.IsFqdn() && dns.DomainStrategy(metadata.InboundOptions.DomainStrategy) != dns.DomainStrategyAsIS {
|
||||||
|
addresses, err := r.Lookup(adapter.WithContext(ctx, &metadata), metadata.Destination.Fqdn, dns.DomainStrategy(metadata.InboundOptions.DomainStrategy))
|
||||||
|
if err != nil {
|
||||||
|
r.logger.ErrorContext(ctx, err)
|
||||||
|
return (*tun.ActionReturn)(nil)
|
||||||
|
}
|
||||||
|
metadata.DestinationAddresses = addresses
|
||||||
|
r.dnsLogger.DebugContext(ctx, "resolved [", strings.Join(F.MapToString(metadata.DestinationAddresses), " "), "]")
|
||||||
|
}
|
||||||
|
for i, rule := range r.ipRules {
|
||||||
|
if rule.Match(&metadata) {
|
||||||
|
if rule.Action() == tun.ActionTypeBlock {
|
||||||
|
r.logger.InfoContext(ctx, "match[", i, "] ", rule.String(), " => block")
|
||||||
|
return (*tun.ActionBlock)(nil)
|
||||||
|
}
|
||||||
|
detour := rule.Outbound()
|
||||||
|
r.logger.InfoContext(ctx, "match[", i, "] ", rule.String(), " => ", detour)
|
||||||
|
outbound, loaded := r.Outbound(detour)
|
||||||
|
if !loaded {
|
||||||
|
r.logger.ErrorContext(ctx, "outbound not found: ", detour)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
ipOutbound, loaded := outbound.(adapter.IPOutbound)
|
||||||
|
if !loaded {
|
||||||
|
r.logger.ErrorContext(ctx, "outbound have no ip connection support: ", detour)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
destination, err := ipOutbound.NewIPConnection(ctx, conn, metadata)
|
||||||
|
if err != nil {
|
||||||
|
r.logger.ErrorContext(ctx, err)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
return &tun.ActionDirect{DirectDestination: destination}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return (*tun.ActionReturn)(nil)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *Router) NatRequired(outbound string) bool {
|
||||||
|
for _, ipRule := range r.ipRules {
|
||||||
|
if ipRule.Outbound() == outbound {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
203
route/rule_abstract.go
Normal file
203
route/rule_abstract.go
Normal file
|
|
@ -0,0 +1,203 @@
|
||||||
|
package route
|
||||||
|
|
||||||
|
import (
|
||||||
|
"strings"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/adapter"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
F "github.com/sagernet/sing/common/format"
|
||||||
|
)
|
||||||
|
|
||||||
|
type abstractDefaultRule struct {
|
||||||
|
items []RuleItem
|
||||||
|
sourceAddressItems []RuleItem
|
||||||
|
sourcePortItems []RuleItem
|
||||||
|
destinationAddressItems []RuleItem
|
||||||
|
destinationPortItems []RuleItem
|
||||||
|
allItems []RuleItem
|
||||||
|
invert bool
|
||||||
|
outbound string
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) Type() string {
|
||||||
|
return C.RuleTypeDefault
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) Start() error {
|
||||||
|
for _, item := range r.allItems {
|
||||||
|
err := common.Start(item)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) Close() error {
|
||||||
|
for _, item := range r.allItems {
|
||||||
|
err := common.Close(item)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) UpdateGeosite() error {
|
||||||
|
for _, item := range r.allItems {
|
||||||
|
if geositeItem, isSite := item.(*GeositeItem); isSite {
|
||||||
|
err := geositeItem.Update()
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) Match(metadata *adapter.InboundContext) bool {
|
||||||
|
for _, item := range r.items {
|
||||||
|
if !item.Match(metadata) {
|
||||||
|
return r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(r.sourceAddressItems) > 0 {
|
||||||
|
var sourceAddressMatch bool
|
||||||
|
for _, item := range r.sourceAddressItems {
|
||||||
|
if item.Match(metadata) {
|
||||||
|
sourceAddressMatch = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !sourceAddressMatch {
|
||||||
|
return r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(r.sourcePortItems) > 0 {
|
||||||
|
var sourcePortMatch bool
|
||||||
|
for _, item := range r.sourcePortItems {
|
||||||
|
if item.Match(metadata) {
|
||||||
|
sourcePortMatch = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !sourcePortMatch {
|
||||||
|
return r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(r.destinationAddressItems) > 0 {
|
||||||
|
var destinationAddressMatch bool
|
||||||
|
for _, item := range r.destinationAddressItems {
|
||||||
|
if item.Match(metadata) {
|
||||||
|
destinationAddressMatch = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !destinationAddressMatch {
|
||||||
|
return r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(r.destinationPortItems) > 0 {
|
||||||
|
var destinationPortMatch bool
|
||||||
|
for _, item := range r.destinationPortItems {
|
||||||
|
if item.Match(metadata) {
|
||||||
|
destinationPortMatch = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !destinationPortMatch {
|
||||||
|
return r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return !r.invert
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) Outbound() string {
|
||||||
|
return r.outbound
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractDefaultRule) String() string {
|
||||||
|
if !r.invert {
|
||||||
|
return strings.Join(F.MapToString(r.allItems), " ")
|
||||||
|
} else {
|
||||||
|
return "!(" + strings.Join(F.MapToString(r.allItems), " ") + ")"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
type abstractLogicalRule struct {
|
||||||
|
rules []adapter.Rule
|
||||||
|
mode string
|
||||||
|
invert bool
|
||||||
|
outbound string
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) Type() string {
|
||||||
|
return C.RuleTypeLogical
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) UpdateGeosite() error {
|
||||||
|
for _, rule := range r.rules {
|
||||||
|
err := rule.UpdateGeosite()
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) Start() error {
|
||||||
|
for _, rule := range r.rules {
|
||||||
|
err := rule.Start()
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) Close() error {
|
||||||
|
for _, rule := range r.rules {
|
||||||
|
err := rule.Close()
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) Match(metadata *adapter.InboundContext) bool {
|
||||||
|
if r.mode == C.LogicalTypeAnd {
|
||||||
|
return common.All(r.rules, func(it adapter.Rule) bool {
|
||||||
|
return it.Match(metadata)
|
||||||
|
}) != r.invert
|
||||||
|
} else {
|
||||||
|
return common.Any(r.rules, func(it adapter.Rule) bool {
|
||||||
|
return it.Match(metadata)
|
||||||
|
}) != r.invert
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) Outbound() string {
|
||||||
|
return r.outbound
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *abstractLogicalRule) String() string {
|
||||||
|
var op string
|
||||||
|
switch r.mode {
|
||||||
|
case C.LogicalTypeAnd:
|
||||||
|
op = "&&"
|
||||||
|
case C.LogicalTypeOr:
|
||||||
|
op = "||"
|
||||||
|
}
|
||||||
|
if !r.invert {
|
||||||
|
return strings.Join(F.MapToString(r.rules), " "+op+" ")
|
||||||
|
} else {
|
||||||
|
return "!(" + strings.Join(F.MapToString(r.rules), " "+op+" ") + ")"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,16 +1,11 @@
|
||||||
package route
|
package route
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"strings"
|
|
||||||
|
|
||||||
"github.com/sagernet/sing-box/adapter"
|
"github.com/sagernet/sing-box/adapter"
|
||||||
C "github.com/sagernet/sing-box/constant"
|
C "github.com/sagernet/sing-box/constant"
|
||||||
"github.com/sagernet/sing-box/log"
|
"github.com/sagernet/sing-box/log"
|
||||||
"github.com/sagernet/sing-box/option"
|
"github.com/sagernet/sing-box/option"
|
||||||
"github.com/sagernet/sing/common"
|
|
||||||
E "github.com/sagernet/sing/common/exceptions"
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
F "github.com/sagernet/sing/common/format"
|
|
||||||
N "github.com/sagernet/sing/common/network"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
func NewRule(router adapter.Router, logger log.ContextLogger, options option.Rule) (adapter.Rule, error) {
|
func NewRule(router adapter.Router, logger log.ContextLogger, options option.Rule) (adapter.Rule, error) {
|
||||||
|
|
@ -39,14 +34,7 @@ func NewRule(router adapter.Router, logger log.ContextLogger, options option.Rul
|
||||||
var _ adapter.Rule = (*DefaultRule)(nil)
|
var _ adapter.Rule = (*DefaultRule)(nil)
|
||||||
|
|
||||||
type DefaultRule struct {
|
type DefaultRule struct {
|
||||||
items []RuleItem
|
abstractDefaultRule
|
||||||
sourceAddressItems []RuleItem
|
|
||||||
sourcePortItems []RuleItem
|
|
||||||
destinationAddressItems []RuleItem
|
|
||||||
destinationPortItems []RuleItem
|
|
||||||
allItems []RuleItem
|
|
||||||
invert bool
|
|
||||||
outbound string
|
|
||||||
}
|
}
|
||||||
|
|
||||||
type RuleItem interface {
|
type RuleItem interface {
|
||||||
|
|
@ -56,8 +44,10 @@ type RuleItem interface {
|
||||||
|
|
||||||
func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options option.DefaultRule) (*DefaultRule, error) {
|
func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options option.DefaultRule) (*DefaultRule, error) {
|
||||||
rule := &DefaultRule{
|
rule := &DefaultRule{
|
||||||
invert: options.Invert,
|
abstractDefaultRule{
|
||||||
outbound: options.Outbound,
|
invert: options.Invert,
|
||||||
|
outbound: options.Outbound,
|
||||||
|
},
|
||||||
}
|
}
|
||||||
if len(options.Inbound) > 0 {
|
if len(options.Inbound) > 0 {
|
||||||
item := NewInboundRule(options.Inbound)
|
item := NewInboundRule(options.Inbound)
|
||||||
|
|
@ -74,15 +64,10 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
|
||||||
return nil, E.New("invalid ip version: ", options.IPVersion)
|
return nil, E.New("invalid ip version: ", options.IPVersion)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if options.Network != "" {
|
if len(options.Network) > 0 {
|
||||||
switch options.Network {
|
item := NewNetworkItem(options.Network)
|
||||||
case N.NetworkTCP, N.NetworkUDP:
|
rule.items = append(rule.items, item)
|
||||||
item := NewNetworkItem(options.Network)
|
rule.allItems = append(rule.allItems, item)
|
||||||
rule.items = append(rule.items, item)
|
|
||||||
rule.allItems = append(rule.allItems, item)
|
|
||||||
default:
|
|
||||||
return nil, E.New("invalid network: ", options.Network)
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
if len(options.AuthUser) > 0 {
|
if len(options.AuthUser) > 0 {
|
||||||
item := NewAuthUserItem(options.AuthUser)
|
item := NewAuthUserItem(options.AuthUser)
|
||||||
|
|
@ -202,130 +187,19 @@ func NewDefaultRule(router adapter.Router, logger log.ContextLogger, options opt
|
||||||
return rule, nil
|
return rule, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *DefaultRule) Type() string {
|
|
||||||
return C.RuleTypeDefault
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) Start() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
err := common.Start(item)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) Close() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
err := common.Close(item)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) UpdateGeosite() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
if geositeItem, isSite := item.(*GeositeItem); isSite {
|
|
||||||
err := geositeItem.Update()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) Match(metadata *adapter.InboundContext) bool {
|
|
||||||
for _, item := range r.items {
|
|
||||||
if !item.Match(metadata) {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.sourceAddressItems) > 0 {
|
|
||||||
var sourceAddressMatch bool
|
|
||||||
for _, item := range r.sourceAddressItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
sourceAddressMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !sourceAddressMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.sourcePortItems) > 0 {
|
|
||||||
var sourcePortMatch bool
|
|
||||||
for _, item := range r.sourcePortItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
sourcePortMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !sourcePortMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.destinationAddressItems) > 0 {
|
|
||||||
var destinationAddressMatch bool
|
|
||||||
for _, item := range r.destinationAddressItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
destinationAddressMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !destinationAddressMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.destinationPortItems) > 0 {
|
|
||||||
var destinationPortMatch bool
|
|
||||||
for _, item := range r.destinationPortItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
destinationPortMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !destinationPortMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return !r.invert
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) Outbound() string {
|
|
||||||
return r.outbound
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultRule) String() string {
|
|
||||||
if !r.invert {
|
|
||||||
return strings.Join(F.MapToString(r.allItems), " ")
|
|
||||||
} else {
|
|
||||||
return "!(" + strings.Join(F.MapToString(r.allItems), " ") + ")"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
var _ adapter.Rule = (*LogicalRule)(nil)
|
var _ adapter.Rule = (*LogicalRule)(nil)
|
||||||
|
|
||||||
type LogicalRule struct {
|
type LogicalRule struct {
|
||||||
mode string
|
abstractLogicalRule
|
||||||
rules []*DefaultRule
|
|
||||||
invert bool
|
|
||||||
outbound string
|
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewLogicalRule(router adapter.Router, logger log.ContextLogger, options option.LogicalRule) (*LogicalRule, error) {
|
func NewLogicalRule(router adapter.Router, logger log.ContextLogger, options option.LogicalRule) (*LogicalRule, error) {
|
||||||
r := &LogicalRule{
|
r := &LogicalRule{
|
||||||
rules: make([]*DefaultRule, len(options.Rules)),
|
abstractLogicalRule{
|
||||||
invert: options.Invert,
|
rules: make([]adapter.Rule, len(options.Rules)),
|
||||||
outbound: options.Outbound,
|
invert: options.Invert,
|
||||||
|
outbound: options.Outbound,
|
||||||
|
},
|
||||||
}
|
}
|
||||||
switch options.Mode {
|
switch options.Mode {
|
||||||
case C.LogicalTypeAnd:
|
case C.LogicalTypeAnd:
|
||||||
|
|
@ -344,68 +218,3 @@ func NewLogicalRule(router adapter.Router, logger log.ContextLogger, options opt
|
||||||
}
|
}
|
||||||
return r, nil
|
return r, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *LogicalRule) Type() string {
|
|
||||||
return C.RuleTypeLogical
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) UpdateGeosite() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.UpdateGeosite()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) Start() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.Start()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) Close() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.Close()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) Match(metadata *adapter.InboundContext) bool {
|
|
||||||
if r.mode == C.LogicalTypeAnd {
|
|
||||||
return common.All(r.rules, func(it *DefaultRule) bool {
|
|
||||||
return it.Match(metadata)
|
|
||||||
}) != r.invert
|
|
||||||
} else {
|
|
||||||
return common.Any(r.rules, func(it *DefaultRule) bool {
|
|
||||||
return it.Match(metadata)
|
|
||||||
}) != r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) Outbound() string {
|
|
||||||
return r.outbound
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalRule) String() string {
|
|
||||||
var op string
|
|
||||||
switch r.mode {
|
|
||||||
case C.LogicalTypeAnd:
|
|
||||||
op = "&&"
|
|
||||||
case C.LogicalTypeOr:
|
|
||||||
op = "||"
|
|
||||||
}
|
|
||||||
if !r.invert {
|
|
||||||
return strings.Join(F.MapToString(r.rules), " "+op+" ")
|
|
||||||
} else {
|
|
||||||
return "!(" + strings.Join(F.MapToString(r.rules), " "+op+" ") + ")"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,16 +1,11 @@
|
||||||
package route
|
package route
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"strings"
|
|
||||||
|
|
||||||
"github.com/sagernet/sing-box/adapter"
|
"github.com/sagernet/sing-box/adapter"
|
||||||
C "github.com/sagernet/sing-box/constant"
|
C "github.com/sagernet/sing-box/constant"
|
||||||
"github.com/sagernet/sing-box/log"
|
"github.com/sagernet/sing-box/log"
|
||||||
"github.com/sagernet/sing-box/option"
|
"github.com/sagernet/sing-box/option"
|
||||||
"github.com/sagernet/sing/common"
|
|
||||||
E "github.com/sagernet/sing/common/exceptions"
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
F "github.com/sagernet/sing/common/format"
|
|
||||||
N "github.com/sagernet/sing/common/network"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
func NewDNSRule(router adapter.Router, logger log.ContextLogger, options option.DNSRule) (adapter.DNSRule, error) {
|
func NewDNSRule(router adapter.Router, logger log.ContextLogger, options option.DNSRule) (adapter.DNSRule, error) {
|
||||||
|
|
@ -39,22 +34,19 @@ func NewDNSRule(router adapter.Router, logger log.ContextLogger, options option.
|
||||||
var _ adapter.DNSRule = (*DefaultDNSRule)(nil)
|
var _ adapter.DNSRule = (*DefaultDNSRule)(nil)
|
||||||
|
|
||||||
type DefaultDNSRule struct {
|
type DefaultDNSRule struct {
|
||||||
items []RuleItem
|
abstractDefaultRule
|
||||||
sourceAddressItems []RuleItem
|
disableCache bool
|
||||||
sourcePortItems []RuleItem
|
rewriteTTL *uint32
|
||||||
destinationAddressItems []RuleItem
|
|
||||||
destinationPortItems []RuleItem
|
|
||||||
allItems []RuleItem
|
|
||||||
invert bool
|
|
||||||
outbound string
|
|
||||||
disableCache bool
|
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options option.DefaultDNSRule) (*DefaultDNSRule, error) {
|
func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options option.DefaultDNSRule) (*DefaultDNSRule, error) {
|
||||||
rule := &DefaultDNSRule{
|
rule := &DefaultDNSRule{
|
||||||
invert: options.Invert,
|
abstractDefaultRule: abstractDefaultRule{
|
||||||
outbound: options.Server,
|
invert: options.Invert,
|
||||||
|
outbound: options.Server,
|
||||||
|
},
|
||||||
disableCache: options.DisableCache,
|
disableCache: options.DisableCache,
|
||||||
|
rewriteTTL: options.RewriteTTL,
|
||||||
}
|
}
|
||||||
if len(options.Inbound) > 0 {
|
if len(options.Inbound) > 0 {
|
||||||
item := NewInboundRule(options.Inbound)
|
item := NewInboundRule(options.Inbound)
|
||||||
|
|
@ -76,15 +68,10 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
|
||||||
rule.items = append(rule.items, item)
|
rule.items = append(rule.items, item)
|
||||||
rule.allItems = append(rule.allItems, item)
|
rule.allItems = append(rule.allItems, item)
|
||||||
}
|
}
|
||||||
if options.Network != "" {
|
if len(options.Network) > 0 {
|
||||||
switch options.Network {
|
item := NewNetworkItem(options.Network)
|
||||||
case N.NetworkTCP, N.NetworkUDP:
|
rule.items = append(rule.items, item)
|
||||||
item := NewNetworkItem(options.Network)
|
rule.allItems = append(rule.allItems, item)
|
||||||
rule.items = append(rule.items, item)
|
|
||||||
rule.allItems = append(rule.allItems, item)
|
|
||||||
default:
|
|
||||||
return nil, E.New("invalid network: ", options.Network)
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
if len(options.AuthUser) > 0 {
|
if len(options.AuthUser) > 0 {
|
||||||
item := NewAuthUserItem(options.AuthUser)
|
item := NewAuthUserItem(options.AuthUser)
|
||||||
|
|
@ -196,132 +183,31 @@ func NewDefaultDNSRule(router adapter.Router, logger log.ContextLogger, options
|
||||||
return rule, nil
|
return rule, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *DefaultDNSRule) Type() string {
|
|
||||||
return C.RuleTypeDefault
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) Start() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
err := common.Start(item)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) Close() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
err := common.Close(item)
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) UpdateGeosite() error {
|
|
||||||
for _, item := range r.allItems {
|
|
||||||
if geositeItem, isSite := item.(*GeositeItem); isSite {
|
|
||||||
err := geositeItem.Update()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) Match(metadata *adapter.InboundContext) bool {
|
|
||||||
for _, item := range r.items {
|
|
||||||
if !item.Match(metadata) {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.sourceAddressItems) > 0 {
|
|
||||||
var sourceAddressMatch bool
|
|
||||||
for _, item := range r.sourceAddressItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
sourceAddressMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !sourceAddressMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.sourcePortItems) > 0 {
|
|
||||||
var sourcePortMatch bool
|
|
||||||
for _, item := range r.sourcePortItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
sourcePortMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !sourcePortMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.destinationAddressItems) > 0 {
|
|
||||||
var destinationAddressMatch bool
|
|
||||||
for _, item := range r.destinationAddressItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
destinationAddressMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !destinationAddressMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if len(r.destinationPortItems) > 0 {
|
|
||||||
var destinationPortMatch bool
|
|
||||||
for _, item := range r.destinationPortItems {
|
|
||||||
if item.Match(metadata) {
|
|
||||||
destinationPortMatch = true
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if !destinationPortMatch {
|
|
||||||
return r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return !r.invert
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) Outbound() string {
|
|
||||||
return r.outbound
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *DefaultDNSRule) DisableCache() bool {
|
func (r *DefaultDNSRule) DisableCache() bool {
|
||||||
return r.disableCache
|
return r.disableCache
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *DefaultDNSRule) String() string {
|
func (r *DefaultDNSRule) RewriteTTL() *uint32 {
|
||||||
return strings.Join(F.MapToString(r.allItems), " ")
|
return r.rewriteTTL
|
||||||
}
|
}
|
||||||
|
|
||||||
var _ adapter.DNSRule = (*LogicalDNSRule)(nil)
|
var _ adapter.DNSRule = (*LogicalDNSRule)(nil)
|
||||||
|
|
||||||
type LogicalDNSRule struct {
|
type LogicalDNSRule struct {
|
||||||
mode string
|
abstractLogicalRule
|
||||||
rules []*DefaultDNSRule
|
|
||||||
invert bool
|
|
||||||
outbound string
|
|
||||||
disableCache bool
|
disableCache bool
|
||||||
|
rewriteTTL *uint32
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewLogicalDNSRule(router adapter.Router, logger log.ContextLogger, options option.LogicalDNSRule) (*LogicalDNSRule, error) {
|
func NewLogicalDNSRule(router adapter.Router, logger log.ContextLogger, options option.LogicalDNSRule) (*LogicalDNSRule, error) {
|
||||||
r := &LogicalDNSRule{
|
r := &LogicalDNSRule{
|
||||||
rules: make([]*DefaultDNSRule, len(options.Rules)),
|
abstractLogicalRule: abstractLogicalRule{
|
||||||
invert: options.Invert,
|
rules: make([]adapter.Rule, len(options.Rules)),
|
||||||
outbound: options.Server,
|
invert: options.Invert,
|
||||||
|
outbound: options.Server,
|
||||||
|
},
|
||||||
disableCache: options.DisableCache,
|
disableCache: options.DisableCache,
|
||||||
|
rewriteTTL: options.RewriteTTL,
|
||||||
}
|
}
|
||||||
switch options.Mode {
|
switch options.Mode {
|
||||||
case C.LogicalTypeAnd:
|
case C.LogicalTypeAnd:
|
||||||
|
|
@ -341,71 +227,10 @@ func NewLogicalDNSRule(router adapter.Router, logger log.ContextLogger, options
|
||||||
return r, nil
|
return r, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *LogicalDNSRule) Type() string {
|
|
||||||
return C.RuleTypeLogical
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) UpdateGeosite() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.UpdateGeosite()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) Start() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.Start()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) Close() error {
|
|
||||||
for _, rule := range r.rules {
|
|
||||||
err := rule.Close()
|
|
||||||
if err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) Match(metadata *adapter.InboundContext) bool {
|
|
||||||
if r.mode == C.LogicalTypeAnd {
|
|
||||||
return common.All(r.rules, func(it *DefaultDNSRule) bool {
|
|
||||||
return it.Match(metadata)
|
|
||||||
}) != r.invert
|
|
||||||
} else {
|
|
||||||
return common.Any(r.rules, func(it *DefaultDNSRule) bool {
|
|
||||||
return it.Match(metadata)
|
|
||||||
}) != r.invert
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) Outbound() string {
|
|
||||||
return r.outbound
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *LogicalDNSRule) DisableCache() bool {
|
func (r *LogicalDNSRule) DisableCache() bool {
|
||||||
return r.disableCache
|
return r.disableCache
|
||||||
}
|
}
|
||||||
|
|
||||||
func (r *LogicalDNSRule) String() string {
|
func (r *LogicalDNSRule) RewriteTTL() *uint32 {
|
||||||
var op string
|
return r.rewriteTTL
|
||||||
switch r.mode {
|
|
||||||
case C.LogicalTypeAnd:
|
|
||||||
op = "&&"
|
|
||||||
case C.LogicalTypeOr:
|
|
||||||
op = "||"
|
|
||||||
}
|
|
||||||
if !r.invert {
|
|
||||||
return strings.Join(F.MapToString(r.rules), " "+op+" ")
|
|
||||||
} else {
|
|
||||||
return "!(" + strings.Join(F.MapToString(r.rules), " "+op+" ") + ")"
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
189
route/rule_ip.go
Normal file
189
route/rule_ip.go
Normal file
|
|
@ -0,0 +1,189 @@
|
||||||
|
package route
|
||||||
|
|
||||||
|
import (
|
||||||
|
"github.com/sagernet/sing-box/adapter"
|
||||||
|
C "github.com/sagernet/sing-box/constant"
|
||||||
|
"github.com/sagernet/sing-box/log"
|
||||||
|
"github.com/sagernet/sing-box/option"
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
|
)
|
||||||
|
|
||||||
|
func NewIPRule(router adapter.Router, logger log.ContextLogger, options option.IPRule) (adapter.IPRule, error) {
|
||||||
|
switch options.Type {
|
||||||
|
case "", C.RuleTypeDefault:
|
||||||
|
if !options.DefaultOptions.IsValid() {
|
||||||
|
return nil, E.New("missing conditions")
|
||||||
|
}
|
||||||
|
if common.IsEmpty(options.DefaultOptions.Action) {
|
||||||
|
return nil, E.New("missing action")
|
||||||
|
}
|
||||||
|
return NewDefaultIPRule(router, logger, options.DefaultOptions)
|
||||||
|
case C.RuleTypeLogical:
|
||||||
|
if !options.LogicalOptions.IsValid() {
|
||||||
|
return nil, E.New("missing conditions")
|
||||||
|
}
|
||||||
|
if common.IsEmpty(options.DefaultOptions.Action) {
|
||||||
|
return nil, E.New("missing action")
|
||||||
|
}
|
||||||
|
return NewLogicalIPRule(router, logger, options.LogicalOptions)
|
||||||
|
default:
|
||||||
|
return nil, E.New("unknown rule type: ", options.Type)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var _ adapter.IPRule = (*DefaultIPRule)(nil)
|
||||||
|
|
||||||
|
type DefaultIPRule struct {
|
||||||
|
abstractDefaultRule
|
||||||
|
action tun.ActionType
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewDefaultIPRule(router adapter.Router, logger log.ContextLogger, options option.DefaultIPRule) (*DefaultIPRule, error) {
|
||||||
|
rule := &DefaultIPRule{
|
||||||
|
abstractDefaultRule: abstractDefaultRule{
|
||||||
|
invert: options.Invert,
|
||||||
|
outbound: options.Outbound,
|
||||||
|
},
|
||||||
|
action: tun.ActionType(options.Action),
|
||||||
|
}
|
||||||
|
if len(options.Inbound) > 0 {
|
||||||
|
item := NewInboundRule(options.Inbound)
|
||||||
|
rule.items = append(rule.items, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if options.IPVersion > 0 {
|
||||||
|
switch options.IPVersion {
|
||||||
|
case 4, 6:
|
||||||
|
item := NewIPVersionItem(options.IPVersion == 6)
|
||||||
|
rule.items = append(rule.items, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
default:
|
||||||
|
return nil, E.New("invalid ip version: ", options.IPVersion)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if len(options.Network) > 0 {
|
||||||
|
item := NewNetworkItem(options.Network)
|
||||||
|
rule.items = append(rule.items, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.Domain) > 0 || len(options.DomainSuffix) > 0 {
|
||||||
|
item := NewDomainItem(options.Domain, options.DomainSuffix)
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.DomainKeyword) > 0 {
|
||||||
|
item := NewDomainKeywordItem(options.DomainKeyword)
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.DomainRegex) > 0 {
|
||||||
|
item, err := NewDomainRegexItem(options.DomainRegex)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "domain_regex")
|
||||||
|
}
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.Geosite) > 0 {
|
||||||
|
item := NewGeositeItem(router, logger, options.Geosite)
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.SourceGeoIP) > 0 {
|
||||||
|
item := NewGeoIPItem(router, logger, true, options.SourceGeoIP)
|
||||||
|
rule.sourceAddressItems = append(rule.sourceAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.GeoIP) > 0 {
|
||||||
|
item := NewGeoIPItem(router, logger, false, options.GeoIP)
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.SourceIPCIDR) > 0 {
|
||||||
|
item, err := NewIPCIDRItem(true, options.SourceIPCIDR)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "source_ipcidr")
|
||||||
|
}
|
||||||
|
rule.sourceAddressItems = append(rule.sourceAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.IPCIDR) > 0 {
|
||||||
|
item, err := NewIPCIDRItem(false, options.IPCIDR)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "ipcidr")
|
||||||
|
}
|
||||||
|
rule.destinationAddressItems = append(rule.destinationAddressItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.SourcePort) > 0 {
|
||||||
|
item := NewPortItem(true, options.SourcePort)
|
||||||
|
rule.sourcePortItems = append(rule.sourcePortItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.SourcePortRange) > 0 {
|
||||||
|
item, err := NewPortRangeItem(true, options.SourcePortRange)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "source_port_range")
|
||||||
|
}
|
||||||
|
rule.sourcePortItems = append(rule.sourcePortItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.Port) > 0 {
|
||||||
|
item := NewPortItem(false, options.Port)
|
||||||
|
rule.destinationPortItems = append(rule.destinationPortItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
if len(options.PortRange) > 0 {
|
||||||
|
item, err := NewPortRangeItem(false, options.PortRange)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "port_range")
|
||||||
|
}
|
||||||
|
rule.destinationPortItems = append(rule.destinationPortItems, item)
|
||||||
|
rule.allItems = append(rule.allItems, item)
|
||||||
|
}
|
||||||
|
return rule, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *DefaultIPRule) Action() tun.ActionType {
|
||||||
|
return r.action
|
||||||
|
}
|
||||||
|
|
||||||
|
var _ adapter.IPRule = (*LogicalIPRule)(nil)
|
||||||
|
|
||||||
|
type LogicalIPRule struct {
|
||||||
|
abstractLogicalRule
|
||||||
|
action tun.ActionType
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewLogicalIPRule(router adapter.Router, logger log.ContextLogger, options option.LogicalIPRule) (*LogicalIPRule, error) {
|
||||||
|
r := &LogicalIPRule{
|
||||||
|
abstractLogicalRule: abstractLogicalRule{
|
||||||
|
rules: make([]adapter.Rule, len(options.Rules)),
|
||||||
|
invert: options.Invert,
|
||||||
|
outbound: options.Outbound,
|
||||||
|
},
|
||||||
|
action: tun.ActionType(options.Action),
|
||||||
|
}
|
||||||
|
switch options.Mode {
|
||||||
|
case C.LogicalTypeAnd:
|
||||||
|
r.mode = C.LogicalTypeAnd
|
||||||
|
case C.LogicalTypeOr:
|
||||||
|
r.mode = C.LogicalTypeOr
|
||||||
|
default:
|
||||||
|
return nil, E.New("unknown logical mode: ", options.Mode)
|
||||||
|
}
|
||||||
|
for i, subRule := range options.Rules {
|
||||||
|
rule, err := NewDefaultIPRule(router, logger, subRule)
|
||||||
|
if err != nil {
|
||||||
|
return nil, E.Cause(err, "sub rule[", i, "]")
|
||||||
|
}
|
||||||
|
r.rules[i] = rule
|
||||||
|
}
|
||||||
|
return r, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *LogicalIPRule) Action() tun.ActionType {
|
||||||
|
return r.action
|
||||||
|
}
|
||||||
42
route/rule_item_network.go
Normal file
42
route/rule_item_network.go
Normal file
|
|
@ -0,0 +1,42 @@
|
||||||
|
package route
|
||||||
|
|
||||||
|
import (
|
||||||
|
"strings"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-box/adapter"
|
||||||
|
F "github.com/sagernet/sing/common/format"
|
||||||
|
)
|
||||||
|
|
||||||
|
var _ RuleItem = (*NetworkItem)(nil)
|
||||||
|
|
||||||
|
type NetworkItem struct {
|
||||||
|
networks []string
|
||||||
|
networkMap map[string]bool
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewNetworkItem(networks []string) *NetworkItem {
|
||||||
|
networkMap := make(map[string]bool)
|
||||||
|
for _, network := range networks {
|
||||||
|
networkMap[network] = true
|
||||||
|
}
|
||||||
|
return &NetworkItem{
|
||||||
|
networks: networks,
|
||||||
|
networkMap: networkMap,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *NetworkItem) Match(metadata *adapter.InboundContext) bool {
|
||||||
|
return r.networkMap[metadata.Network]
|
||||||
|
}
|
||||||
|
|
||||||
|
func (r *NetworkItem) String() string {
|
||||||
|
description := "network="
|
||||||
|
|
||||||
|
pLen := len(r.networks)
|
||||||
|
if pLen == 1 {
|
||||||
|
description += F.ToString(r.networks[0])
|
||||||
|
} else {
|
||||||
|
description += "[" + strings.Join(F.MapToString(r.networks), " ") + "]"
|
||||||
|
}
|
||||||
|
return description
|
||||||
|
}
|
||||||
|
|
@ -1,23 +0,0 @@
|
||||||
package route
|
|
||||||
|
|
||||||
import (
|
|
||||||
"github.com/sagernet/sing-box/adapter"
|
|
||||||
)
|
|
||||||
|
|
||||||
var _ RuleItem = (*NetworkItem)(nil)
|
|
||||||
|
|
||||||
type NetworkItem struct {
|
|
||||||
network string
|
|
||||||
}
|
|
||||||
|
|
||||||
func NewNetworkItem(network string) *NetworkItem {
|
|
||||||
return &NetworkItem{network}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *NetworkItem) Match(metadata *adapter.InboundContext) bool {
|
|
||||||
return r.network == metadata.Network
|
|
||||||
}
|
|
||||||
|
|
||||||
func (r *NetworkItem) String() string {
|
|
||||||
return "network=" + r.network
|
|
||||||
}
|
|
||||||
|
|
@ -1,13 +1,23 @@
|
||||||
package wireguard
|
package wireguard
|
||||||
|
|
||||||
import (
|
import (
|
||||||
|
"net/netip"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
N "github.com/sagernet/sing/common/network"
|
N "github.com/sagernet/sing/common/network"
|
||||||
"github.com/sagernet/wireguard-go/tun"
|
wgTun "github.com/sagernet/wireguard-go/tun"
|
||||||
)
|
)
|
||||||
|
|
||||||
type Device interface {
|
type Device interface {
|
||||||
tun.Device
|
wgTun.Device
|
||||||
N.Dialer
|
N.Dialer
|
||||||
Start() error
|
Start() error
|
||||||
|
Inet4Address() netip.Addr
|
||||||
|
Inet6Address() netip.Addr
|
||||||
// NewEndpoint() (stack.LinkEndpoint, error)
|
// NewEndpoint() (stack.LinkEndpoint, error)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
type NatDevice interface {
|
||||||
|
Device
|
||||||
|
CreateDestination(session tun.RouteSession, conn tun.RouteContext) tun.DirectDestination
|
||||||
|
}
|
||||||
|
|
|
||||||
75
transport/wireguard/device_nat.go
Normal file
75
transport/wireguard/device_nat.go
Normal file
|
|
@ -0,0 +1,75 @@
|
||||||
|
package wireguard
|
||||||
|
|
||||||
|
import (
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
|
"github.com/sagernet/sing/common/buf"
|
||||||
|
)
|
||||||
|
|
||||||
|
var _ Device = (*natDeviceWrapper)(nil)
|
||||||
|
|
||||||
|
type natDeviceWrapper struct {
|
||||||
|
Device
|
||||||
|
outbound chan *buf.Buffer
|
||||||
|
mapping *tun.NatMapping
|
||||||
|
writer *tun.NatWriter
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewNATDevice(upstream Device, ipRewrite bool) NatDevice {
|
||||||
|
wrapper := &natDeviceWrapper{
|
||||||
|
Device: upstream,
|
||||||
|
outbound: make(chan *buf.Buffer, 256),
|
||||||
|
mapping: tun.NewNatMapping(ipRewrite),
|
||||||
|
}
|
||||||
|
if ipRewrite {
|
||||||
|
wrapper.writer = tun.NewNatWriter(upstream.Inet4Address(), upstream.Inet6Address())
|
||||||
|
}
|
||||||
|
return wrapper
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDeviceWrapper) Read(p []byte, offset int) (int, error) {
|
||||||
|
select {
|
||||||
|
case packet := <-d.outbound:
|
||||||
|
defer packet.Release()
|
||||||
|
return copy(p[offset:], packet.Bytes()), nil
|
||||||
|
default:
|
||||||
|
}
|
||||||
|
return d.Device.Read(p, offset)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDeviceWrapper) Write(p []byte, offset int) (int, error) {
|
||||||
|
packet := p[offset:]
|
||||||
|
handled, err := d.mapping.WritePacket(packet)
|
||||||
|
if handled {
|
||||||
|
return len(packet), err
|
||||||
|
}
|
||||||
|
return d.Device.Write(p, offset)
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDeviceWrapper) CreateDestination(session tun.RouteSession, conn tun.RouteContext) tun.DirectDestination {
|
||||||
|
d.mapping.CreateSession(session, conn)
|
||||||
|
return &natDestinationWrapper{d, session}
|
||||||
|
}
|
||||||
|
|
||||||
|
var _ tun.DirectDestination = (*natDestinationWrapper)(nil)
|
||||||
|
|
||||||
|
type natDestinationWrapper struct {
|
||||||
|
device *natDeviceWrapper
|
||||||
|
session tun.RouteSession
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDestinationWrapper) WritePacket(buffer *buf.Buffer) error {
|
||||||
|
if d.device.writer != nil {
|
||||||
|
d.device.writer.RewritePacket(buffer.Bytes())
|
||||||
|
}
|
||||||
|
d.device.outbound <- buffer
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDestinationWrapper) Close() error {
|
||||||
|
d.device.mapping.DeleteSession(d.session)
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *natDestinationWrapper) Timeout() bool {
|
||||||
|
return false
|
||||||
|
}
|
||||||
27
transport/wireguard/device_nat_gvisor.go
Normal file
27
transport/wireguard/device_nat_gvisor.go
Normal file
|
|
@ -0,0 +1,27 @@
|
||||||
|
//go:build with_gvisor
|
||||||
|
|
||||||
|
package wireguard
|
||||||
|
|
||||||
|
import (
|
||||||
|
"github.com/sagernet/sing/common"
|
||||||
|
"github.com/sagernet/sing/common/buf"
|
||||||
|
|
||||||
|
"gvisor.dev/gvisor/pkg/tcpip/stack"
|
||||||
|
)
|
||||||
|
|
||||||
|
func (d *natDestinationWrapper) WritePacketBuffer(buffer *stack.PacketBuffer) error {
|
||||||
|
defer buffer.DecRef()
|
||||||
|
if d.device.writer != nil {
|
||||||
|
d.device.writer.RewritePacketBuffer(buffer)
|
||||||
|
}
|
||||||
|
var packetLen int
|
||||||
|
for _, slice := range buffer.AsSlices() {
|
||||||
|
packetLen += len(slice)
|
||||||
|
}
|
||||||
|
packet := buf.NewSize(packetLen)
|
||||||
|
for _, slice := range buffer.AsSlices() {
|
||||||
|
common.Must1(packet.Write(slice))
|
||||||
|
}
|
||||||
|
d.device.outbound <- packet
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
@ -8,10 +8,12 @@ import (
|
||||||
"net/netip"
|
"net/netip"
|
||||||
"os"
|
"os"
|
||||||
|
|
||||||
|
"github.com/sagernet/sing-tun"
|
||||||
|
"github.com/sagernet/sing/common/buf"
|
||||||
E "github.com/sagernet/sing/common/exceptions"
|
E "github.com/sagernet/sing/common/exceptions"
|
||||||
M "github.com/sagernet/sing/common/metadata"
|
M "github.com/sagernet/sing/common/metadata"
|
||||||
N "github.com/sagernet/sing/common/network"
|
N "github.com/sagernet/sing/common/network"
|
||||||
"github.com/sagernet/wireguard-go/tun"
|
wgTun "github.com/sagernet/wireguard-go/tun"
|
||||||
|
|
||||||
"gvisor.dev/gvisor/pkg/bufferv2"
|
"gvisor.dev/gvisor/pkg/bufferv2"
|
||||||
"gvisor.dev/gvisor/pkg/tcpip"
|
"gvisor.dev/gvisor/pkg/tcpip"
|
||||||
|
|
@ -25,33 +27,38 @@ import (
|
||||||
"gvisor.dev/gvisor/pkg/tcpip/transport/udp"
|
"gvisor.dev/gvisor/pkg/tcpip/transport/udp"
|
||||||
)
|
)
|
||||||
|
|
||||||
var _ Device = (*StackDevice)(nil)
|
var _ NatDevice = (*StackDevice)(nil)
|
||||||
|
|
||||||
const defaultNIC tcpip.NICID = 1
|
const defaultNIC tcpip.NICID = 1
|
||||||
|
|
||||||
type StackDevice struct {
|
type StackDevice struct {
|
||||||
stack *stack.Stack
|
stack *stack.Stack
|
||||||
mtu uint32
|
mtu uint32
|
||||||
events chan tun.Event
|
events chan wgTun.Event
|
||||||
outbound chan *stack.PacketBuffer
|
outbound chan *stack.PacketBuffer
|
||||||
done chan struct{}
|
packetOutbound chan *buf.Buffer
|
||||||
dispatcher stack.NetworkDispatcher
|
done chan struct{}
|
||||||
addr4 tcpip.Address
|
dispatcher stack.NetworkDispatcher
|
||||||
addr6 tcpip.Address
|
addr4 tcpip.Address
|
||||||
|
addr6 tcpip.Address
|
||||||
|
mapping *tun.NatMapping
|
||||||
|
writer *tun.NatWriter
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewStackDevice(localAddresses []netip.Prefix, mtu uint32) (*StackDevice, error) {
|
func NewStackDevice(localAddresses []netip.Prefix, mtu uint32, ipRewrite bool) (*StackDevice, error) {
|
||||||
ipStack := stack.New(stack.Options{
|
ipStack := stack.New(stack.Options{
|
||||||
NetworkProtocols: []stack.NetworkProtocolFactory{ipv4.NewProtocol, ipv6.NewProtocol},
|
NetworkProtocols: []stack.NetworkProtocolFactory{ipv4.NewProtocol, ipv6.NewProtocol},
|
||||||
TransportProtocols: []stack.TransportProtocolFactory{tcp.NewProtocol, udp.NewProtocol, icmp.NewProtocol4, icmp.NewProtocol6},
|
TransportProtocols: []stack.TransportProtocolFactory{tcp.NewProtocol, udp.NewProtocol, icmp.NewProtocol4, icmp.NewProtocol6},
|
||||||
HandleLocal: true,
|
HandleLocal: true,
|
||||||
})
|
})
|
||||||
tunDevice := &StackDevice{
|
tunDevice := &StackDevice{
|
||||||
stack: ipStack,
|
stack: ipStack,
|
||||||
mtu: mtu,
|
mtu: mtu,
|
||||||
events: make(chan tun.Event, 1),
|
events: make(chan wgTun.Event, 1),
|
||||||
outbound: make(chan *stack.PacketBuffer, 256),
|
outbound: make(chan *stack.PacketBuffer, 256),
|
||||||
done: make(chan struct{}),
|
packetOutbound: make(chan *buf.Buffer, 256),
|
||||||
|
done: make(chan struct{}),
|
||||||
|
mapping: tun.NewNatMapping(ipRewrite),
|
||||||
}
|
}
|
||||||
err := ipStack.CreateNIC(defaultNIC, (*wireEndpoint)(tunDevice))
|
err := ipStack.CreateNIC(defaultNIC, (*wireEndpoint)(tunDevice))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
|
|
@ -77,6 +84,9 @@ func NewStackDevice(localAddresses []netip.Prefix, mtu uint32) (*StackDevice, er
|
||||||
return nil, E.New("parse local address ", protoAddr.AddressWithPrefix, ": ", err.String())
|
return nil, E.New("parse local address ", protoAddr.AddressWithPrefix, ": ", err.String())
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
if ipRewrite {
|
||||||
|
tunDevice.writer = tun.NewNatWriter(tunDevice.Inet4Address(), tunDevice.Inet6Address())
|
||||||
|
}
|
||||||
sOpt := tcpip.TCPSACKEnabled(true)
|
sOpt := tcpip.TCPSACKEnabled(true)
|
||||||
ipStack.SetTransportProtocolOption(tcp.ProtocolNumber, &sOpt)
|
ipStack.SetTransportProtocolOption(tcp.ProtocolNumber, &sOpt)
|
||||||
cOpt := tcpip.CongestionControlOption("cubic")
|
cOpt := tcpip.CongestionControlOption("cubic")
|
||||||
|
|
@ -144,8 +154,16 @@ func (w *StackDevice) ListenPacket(ctx context.Context, destination M.Socksaddr)
|
||||||
return udpConn, nil
|
return udpConn, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (w *StackDevice) Inet4Address() netip.Addr {
|
||||||
|
return M.AddrFromIP(net.IP(w.addr4))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (w *StackDevice) Inet6Address() netip.Addr {
|
||||||
|
return M.AddrFromIP(net.IP(w.addr6))
|
||||||
|
}
|
||||||
|
|
||||||
func (w *StackDevice) Start() error {
|
func (w *StackDevice) Start() error {
|
||||||
w.events <- tun.EventUp
|
w.events <- wgTun.EventUp
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -165,6 +183,10 @@ func (w *StackDevice) Read(p []byte, offset int) (n int, err error) {
|
||||||
n += copy(p[n:], slice)
|
n += copy(p[n:], slice)
|
||||||
}
|
}
|
||||||
return
|
return
|
||||||
|
case packet := <-w.packetOutbound:
|
||||||
|
defer packet.Release()
|
||||||
|
n = copy(p[offset:], packet.Bytes())
|
||||||
|
return
|
||||||
case <-w.done:
|
case <-w.done:
|
||||||
return 0, os.ErrClosed
|
return 0, os.ErrClosed
|
||||||
}
|
}
|
||||||
|
|
@ -175,6 +197,10 @@ func (w *StackDevice) Write(p []byte, offset int) (n int, err error) {
|
||||||
if len(p) == 0 {
|
if len(p) == 0 {
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
|
handled, err := w.mapping.WritePacket(p)
|
||||||
|
if handled {
|
||||||
|
return len(p), err
|
||||||
|
}
|
||||||
var networkProtocol tcpip.NetworkProtocolNumber
|
var networkProtocol tcpip.NetworkProtocolNumber
|
||||||
switch header.IPVersion(p) {
|
switch header.IPVersion(p) {
|
||||||
case header.IPv4Version:
|
case header.IPv4Version:
|
||||||
|
|
@ -203,7 +229,7 @@ func (w *StackDevice) Name() (string, error) {
|
||||||
return "sing-box", nil
|
return "sing-box", nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (w *StackDevice) Events() chan tun.Event {
|
func (w *StackDevice) Events() chan wgTun.Event {
|
||||||
return w.events
|
return w.events
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -222,6 +248,44 @@ func (w *StackDevice) Close() error {
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (w *StackDevice) CreateDestination(session tun.RouteSession, conn tun.RouteContext) tun.DirectDestination {
|
||||||
|
w.mapping.CreateSession(session, conn)
|
||||||
|
return &stackNatDestination{
|
||||||
|
device: w,
|
||||||
|
session: session,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
type stackNatDestination struct {
|
||||||
|
device *StackDevice
|
||||||
|
session tun.RouteSession
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *stackNatDestination) WritePacket(buffer *buf.Buffer) error {
|
||||||
|
if d.device.writer != nil {
|
||||||
|
d.device.writer.RewritePacket(buffer.Bytes())
|
||||||
|
}
|
||||||
|
d.device.packetOutbound <- buffer
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *stackNatDestination) WritePacketBuffer(buffer *stack.PacketBuffer) error {
|
||||||
|
if d.device.writer != nil {
|
||||||
|
d.device.writer.RewritePacketBuffer(buffer)
|
||||||
|
}
|
||||||
|
d.device.outbound <- buffer
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *stackNatDestination) Close() error {
|
||||||
|
d.device.mapping.DeleteSession(d.session)
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (d *stackNatDestination) Timeout() bool {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
var _ stack.LinkEndpoint = (*wireEndpoint)(nil)
|
var _ stack.LinkEndpoint = (*wireEndpoint)(nil)
|
||||||
|
|
||||||
type wireEndpoint StackDevice
|
type wireEndpoint StackDevice
|
||||||
|
|
|
||||||
|
|
@ -8,6 +8,6 @@ import (
|
||||||
"github.com/sagernet/sing-tun"
|
"github.com/sagernet/sing-tun"
|
||||||
)
|
)
|
||||||
|
|
||||||
func NewStackDevice(localAddresses []netip.Prefix, mtu uint32) (Device, error) {
|
func NewStackDevice(localAddresses []netip.Prefix, mtu uint32, ipRewrite bool) (Device, error) {
|
||||||
return nil, tun.ErrGVisorNotIncluded
|
return nil, tun.ErrGVisorNotIncluded
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -23,6 +23,8 @@ type SystemDevice struct {
|
||||||
name string
|
name string
|
||||||
mtu int
|
mtu int
|
||||||
events chan wgTun.Event
|
events chan wgTun.Event
|
||||||
|
addr4 netip.Addr
|
||||||
|
addr6 netip.Addr
|
||||||
}
|
}
|
||||||
|
|
||||||
/*func (w *SystemDevice) NewEndpoint() (stack.LinkEndpoint, error) {
|
/*func (w *SystemDevice) NewEndpoint() (stack.LinkEndpoint, error) {
|
||||||
|
|
@ -55,11 +57,24 @@ func NewSystemDevice(router adapter.Router, interfaceName string, localPrefixes
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, err
|
return nil, err
|
||||||
}
|
}
|
||||||
|
var inet4Address netip.Addr
|
||||||
|
var inet6Address netip.Addr
|
||||||
|
if len(inet4Addresses) > 0 {
|
||||||
|
inet4Address = inet4Addresses[0].Addr()
|
||||||
|
}
|
||||||
|
if len(inet6Addresses) > 0 {
|
||||||
|
inet6Address = inet6Addresses[0].Addr()
|
||||||
|
}
|
||||||
return &SystemDevice{
|
return &SystemDevice{
|
||||||
dialer.NewDefault(router, option.DialerOptions{
|
dialer: dialer.NewDefault(router, option.DialerOptions{
|
||||||
BindInterface: interfaceName,
|
BindInterface: interfaceName,
|
||||||
}),
|
}),
|
||||||
tunInterface, interfaceName, int(mtu), make(chan wgTun.Event),
|
device: tunInterface,
|
||||||
|
name: interfaceName,
|
||||||
|
mtu: int(mtu),
|
||||||
|
events: make(chan wgTun.Event),
|
||||||
|
addr4: inet4Address,
|
||||||
|
addr6: inet6Address,
|
||||||
}, nil
|
}, nil
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -71,6 +86,14 @@ func (w *SystemDevice) ListenPacket(ctx context.Context, destination M.Socksaddr
|
||||||
return w.dialer.ListenPacket(ctx, destination)
|
return w.dialer.ListenPacket(ctx, destination)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func (w *SystemDevice) Inet4Address() netip.Addr {
|
||||||
|
return w.addr4
|
||||||
|
}
|
||||||
|
|
||||||
|
func (w *SystemDevice) Inet6Address() netip.Addr {
|
||||||
|
return w.addr6
|
||||||
|
}
|
||||||
|
|
||||||
func (w *SystemDevice) Start() error {
|
func (w *SystemDevice) Start() error {
|
||||||
w.events <- wgTun.EventUp
|
w.events <- wgTun.EventUp
|
||||||
return nil
|
return nil
|
||||||
|
|
@ -80,12 +103,12 @@ func (w *SystemDevice) File() *os.File {
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
|
|
||||||
func (w *SystemDevice) Read(bytes []byte, index int) (int, error) {
|
func (w *SystemDevice) Read(p []byte, offset int) (int, error) {
|
||||||
return w.device.Read(bytes[index-tun.PacketOffset:])
|
return w.device.Read(p[offset-tun.PacketOffset:])
|
||||||
}
|
}
|
||||||
|
|
||||||
func (w *SystemDevice) Write(bytes []byte, index int) (int, error) {
|
func (w *SystemDevice) Write(p []byte, offset int) (int, error) {
|
||||||
return w.device.Write(bytes[index:])
|
return w.device.Write(p[offset:])
|
||||||
}
|
}
|
||||||
|
|
||||||
func (w *SystemDevice) Flush() error {
|
func (w *SystemDevice) Flush() error {
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue