feat(tun): route all on linux

.cargo/config.toml

@@ -3,4 +3,4 @@ target-dir = "target"
 rustflags = ["--cfg", "tokio_unstable"]
 
 [env]
-RUST_LOG = { value = "clash=trace" }
+RUST_LOG = { value = "clash=trace" }

clash/src/main.rs

@@ -31,6 +31,9 @@ struct Cli {
         help = "Test configuration and exit"
     )]
     test_config: bool,
+
+    #[clap(short, long, help = "Additinally log to file")]
+    log_file: Option<String>,
 }
 
 fn main() {
@@ -64,7 +67,7 @@ fn main() {
         config: clash::Config::File(file),
         cwd: cli.directory.map(|x| x.to_string_lossy().to_string()),
         rt: Some(TokioRuntime::MultiThread),
-        log_file: None,
+        log_file: cli.log_file,
     }) {
         Ok(_) => {}
         Err(_) => {

clash/tests/data/config/rules.yaml

@@ -8,6 +8,7 @@ tun:
   device-id: "dev://utun1989"
   route-all: true
   gateway: "198.19.0.1/32"
+  so-mark: 3389
   # routes:
   #   - 0.0.0.0/1
   #   - 128.0.0.0/1

clash_lib/src/app/logging.rs

@@ -15,7 +15,7 @@ use serde::Serialize;
 use tokio::sync::broadcast::Sender;
 
 use tracing::{debug, error};
-use tracing_appender::non_blocking::{NonBlocking, WorkerGuard};
+use tracing_appender::non_blocking::WorkerGuard;
 use tracing_oslog::OsLogger;
 use tracing_subscriber::{filter, filter::Directive, prelude::*, EnvFilter, Layer};
 
@@ -76,24 +76,6 @@ where
     }
 }
 
-struct W(Option<NonBlocking>);
-
-impl std::io::Write for W {
-    fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
-        match self.0 {
-            Some(ref mut w) => w.write(buf),
-            None => Ok(buf.len()),
-        }
-    }
-
-    fn flush(&mut self) -> std::io::Result<()> {
-        match self.0 {
-            Some(ref mut w) => w.flush(),
-            None => Ok(()),
-        }
-    }
-}
-
 pub fn setup_logging(
     level: LogLevel,
     collector: EventCollector,
@@ -165,6 +147,15 @@ pub fn setup_logging(
         .with(filter)
         .with(collector)
         .with(console_layer)
+        .with(appender.map(|x| {
+            tracing_subscriber::fmt::Layer::new()
+                .with_ansi(false)
+                .compact()
+                .with_file(true)
+                .with_line_number(true)
+                .with_level(true)
+                .with_writer(x)
+        }))
         .with(
             tracing_subscriber::fmt::Layer::new()
                 .with_ansi(std::io::stdout().is_terminal())
@@ -174,9 +165,6 @@ pub fn setup_logging(
                 .with_line_number(true)
                 .with_level(true)
                 .with_thread_ids(true)
-                .with_writer(move || -> Box<dyn std::io::Write> {
-                    Box::new(W(appender.clone()))
-                })
                 .with_writer(std::io::stdout),
         )
         .with(ios_os_log);

clash_lib/src/app/outbound/manager.rs

@@ -390,8 +390,9 @@ impl OutboundManager {
                     let relay = relay::Handler::new(
                         relay::HandlerOptions {
                             name: proto.name.clone(),
-                            shared_opts: crate::proxy::HandlerSharedOptions {
+                            common_opts: crate::proxy::HandlerCommonOptions {
                                 icon: proto.icon.clone(),
+                                ..Default::default()
                             },
                         },
                         providers,
@@ -443,8 +444,9 @@ impl OutboundManager {
                     let url_test = urltest::Handler::new(
                         urltest::HandlerOptions {
                             name: proto.name.clone(),
-                            shared_opts: crate::proxy::HandlerSharedOptions {
+                            common_opts: crate::proxy::HandlerCommonOptions {
                                 icon: proto.icon.clone(),
+                                ..Default::default()
                             },
                             ..Default::default()
                         },
@@ -499,8 +501,9 @@ impl OutboundManager {
                     let fallback = fallback::Handler::new(
                         fallback::HandlerOptions {
                             name: proto.name.clone(),
-                            shared_opts: crate::proxy::HandlerSharedOptions {
+                            common_opts: crate::proxy::HandlerCommonOptions {
                                 icon: proto.icon.clone(),
+                                ..Default::default()
                             },
                             ..Default::default()
                         },
@@ -554,8 +557,9 @@ impl OutboundManager {
                     let load_balance = loadbalance::Handler::new(
                         loadbalance::HandlerOptions {
                             name: proto.name.clone(),
-                            shared_opts: crate::proxy::HandlerSharedOptions {
+                            common_opts: crate::proxy::HandlerCommonOptions {
                                 icon: proto.icon.clone(),
+                                ..Default::default()
                             },
                             ..Default::default()
                         },
@@ -613,8 +617,9 @@ impl OutboundManager {
                         selector::HandlerOptions {
                             name: proto.name.clone(),
                             udp: proto.udp.unwrap_or(true),
-                            shared_opts: crate::proxy::HandlerSharedOptions {
+                            common_opts: crate::proxy::HandlerCommonOptions {
                                 icon: proto.icon.clone(),
+                                ..Default::default()
                             },
                         },
                         providers,
@@ -651,7 +656,10 @@ impl OutboundManager {
             selector::HandlerOptions {
                 name: PROXY_GLOBAL.to_owned(),
                 udp: true,
-                shared_opts: crate::proxy::HandlerSharedOptions { icon: None },
+                common_opts: crate::proxy::HandlerCommonOptions {
+                    icon: None,
+                    ..Default::default()
+                },
             },
             vec![pd.clone()],
             stored_selection,

clash_lib/src/config/def.rs

@@ -20,6 +20,10 @@ pub struct TunConfig {
     #[serde(default)]
     pub route_all: bool,
     pub mtu: Option<i32>,
+    /// fwmark on Linux only
+    pub so_mark: Option<u32>,
+    /// policy routing table on Linux only
+    pub route_table: Option<u32>,
 }
 
 #[derive(Serialize, Deserialize, Default, Copy, Clone)]

clash_lib/src/config/internal/config.rs

@@ -118,6 +118,8 @@ impl TryFrom<def::Config> for Config {
                         Error::InvalidConfig(format!("parse tun gateway: {}", x))
                     })?,
                     mtu: t.mtu,
+                    so_mark: t.so_mark,
+                    route_table: t.route_table,
                 },
                 None => TunConfig::default(),
             },
@@ -300,6 +302,8 @@ pub struct TunConfig {
     pub routes: Vec<IpNet>,
     pub gateway: IpNet,
     pub mtu: Option<i32>,
+    pub so_mark: Option<u32>,
+    pub route_table: Option<u32>,
 }
 
 #[derive(Clone, Default)]

clash_lib/src/config/internal/proxy.rs

@@ -125,7 +125,7 @@ impl Display for OutboundProxyProtocol {
 
 #[derive(serde::Serialize, serde::Deserialize, Debug, Default, Clone)]
 #[serde(rename_all = "kebab-case")]
-pub struct CommonOption {
+pub struct CommonConfigOptions {
     pub name: String,
     pub server: String,
     pub port: u16,
@@ -141,7 +141,7 @@ pub struct CommonOption {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundShadowsocks {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub cipher: String,
     pub password: String,
     #[serde(default = "default_bool_true")]
@@ -154,7 +154,7 @@ pub struct OutboundShadowsocks {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundSocks5 {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub username: Option<String>,
     pub password: Option<String>,
     #[serde(default = "Default::default")]
@@ -191,7 +191,7 @@ pub struct GrpcOpt {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundTrojan {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub password: String,
     pub alpn: Option<Vec<String>>,
     pub sni: Option<String>,
@@ -206,7 +206,7 @@ pub struct OutboundTrojan {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundVmess {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub uuid: String,
     #[serde(alias = "alterId")]
     pub alter_id: u16,
@@ -226,7 +226,7 @@ pub struct OutboundVmess {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundWireguard {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub private_key: String,
     pub public_key: String,
     pub preshared_key: Option<String>,
@@ -250,7 +250,7 @@ pub struct OutboundTor {
 #[serde(rename_all = "kebab-case")]
 pub struct OutboundTuic {
     #[serde(flatten)]
-    pub common_opts: CommonOption,
+    pub common_opts: CommonConfigOptions,
     pub uuid: Uuid,
     pub password: String,
     /// override field 'server' dns record, not used for now

clash_lib/src/proxy/converters/shadowsocks.rs

@@ -7,7 +7,7 @@ use crate::{
             Handler, HandlerOptions, OBFSOption, ShadowTlsOption, SimpleOBFSMode,
             SimpleOBFSOption, V2RayOBFSOption,
         },
-        CommonOption,
+        HandlerCommonOptions,
     },
     Error,
 };
@@ -26,7 +26,7 @@ impl TryFrom<&OutboundShadowsocks> for Handler {
     fn try_from(s: &OutboundShadowsocks) -> Result<Self, Self::Error> {
         let h = Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },

clash_lib/src/proxy/converters/socks5.rs

@@ -2,7 +2,7 @@ use crate::{
     config::internal::proxy::OutboundSocks5,
     proxy::{
         socks::{Handler, HandlerOptions},
-        CommonOption,
+        HandlerCommonOptions,
     },
 };
 
@@ -20,7 +20,7 @@ impl TryFrom<&OutboundSocks5> for Handler {
     fn try_from(s: &OutboundSocks5) -> Result<Self, Self::Error> {
         let h = Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },

clash_lib/src/proxy/converters/trojan.rs

@@ -5,7 +5,7 @@ use crate::{
     proxy::{
         options::{GrpcOption, WsOption},
         trojan::{Handler, HandlerOptions, Transport},
-        CommonOption,
+        HandlerCommonOptions,
     },
     Error,
 };
@@ -32,7 +32,7 @@ impl TryFrom<&OutboundTrojan> for Handler {
 
         let h = Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },

clash_lib/src/proxy/converters/tuic.rs

@@ -6,7 +6,7 @@ use crate::{
     config::internal::proxy::OutboundTuic,
     proxy::{
         tuic::{types::CongestionControl, Handler, HandlerOptions},
-        CommonOption,
+        HandlerCommonOptions,
     },
 };
 
@@ -25,7 +25,7 @@ impl TryFrom<&OutboundTuic> for Handler {
         Ok(Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
             server: s.common_opts.server.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },

clash_lib/src/proxy/converters/vmess.rs

@@ -6,7 +6,7 @@ use crate::{
         options::{GrpcOption, Http2Option, WsOption},
         transport::TLSOptions,
         vmess::{Handler, HandlerOptions, VmessTransport},
-        CommonOption,
+        HandlerCommonOptions,
     },
     Error,
 };
@@ -33,7 +33,7 @@ impl TryFrom<&OutboundVmess> for Handler {
 
         let h = Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },

clash_lib/src/proxy/converters/wireguard.rs

@@ -4,7 +4,7 @@ use crate::{
     config::internal::proxy::OutboundWireguard,
     proxy::{
         wg::{Handler, HandlerOptions},
-        CommonOption,
+        HandlerCommonOptions,
     },
     Error,
 };
@@ -23,7 +23,7 @@ impl TryFrom<&OutboundWireguard> for Handler {
     fn try_from(s: &OutboundWireguard) -> Result<Self, Self::Error> {
         let h = Handler::new(HandlerOptions {
             name: s.common_opts.name.to_owned(),
-            common_opts: CommonOption {
+            common_opts: HandlerCommonOptions {
                 connector: s.common_opts.connect_via.clone(),
                 ..Default::default()
             },