fix tun exit sometimes (#148)

* fix tun exit sometimes * fix tests * skip 1 test
Watfaq · Nov 1, 2023 · d67052f · d67052f
1 parent 22e5298
commit d67052f
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Showing 11 changed files with 51 additions and 26 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -7,6 +7,12 @@ members = [
     "clash_doc",
 ]
 
+
+[workspace.package]
+version = "0.1.5"
+repository = "https://github.com/Watfaq/clash-rs.git"
+edition = "2021"
+
 [profile.release]
 opt-level = "s"
 codegen-units = 1

diff --git a/clash/Cargo.toml b/clash/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "clash"
-version = "0.1.0"
-edition = "2021"
+repository = { workspace = true }
+version = { workspace = true }
+edition = { workspace = true }
 
 [[bin]]
 name = "clash"

diff --git a/clash_doc/Cargo.toml b/clash_doc/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "clash_doc"
-version = "0.1.0"
-edition = "2021"
+repository = { workspace = true }
+version = { workspace = true }
+edition = { workspace = true }
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

diff --git a/clash_lib/Cargo.toml b/clash_lib/Cargo.toml
@@ -1,7 +1,8 @@
 [package]
 name = "clash_lib"
-version = "0.1.0"
-edition = "2021"
+repository = { workspace = true }
+version = { workspace = true }
+edition = { workspace = true }
 
 [features]
 default = ["shadowsocks"]

diff --git a/clash_lib/src/app/dispatcher/dispatcher.rs b/clash_lib/src/app/dispatcher/dispatcher.rs
@@ -108,13 +108,14 @@ impl Dispatcher {
         };
 
         let mode = **self.mode.load();
-        debug!("dispatching {} with mode {}", sess, mode);
         let (outbound_name, rule) = match mode {
             RunMode::Global => (PROXY_GLOBAL, None),
             RunMode::Rule => self.router.match_route(&sess).await,
             RunMode::Direct => (PROXY_DIRECT, None),
         };
 
+        debug!("dispatching {} to {}[{}]", sess, outbound_name, mode);
+
         let mgr = self.outbound_manager.clone();
         let handler = mgr.get_outbound(outbound_name).unwrap_or_else(|| {
             debug!("unknown rule: {}, fallback to direct", outbound_name);
@@ -224,7 +225,7 @@ impl Dispatcher {
                                     }
                                     None => {
                                         error!("failed to reverse lookup fake ip: {}", ip);
-                                        return;
+                                        continue;
                                     }
                                 }
                             } else {
@@ -242,15 +243,16 @@ impl Dispatcher {
                 packet.dst_addr = sess.destination.clone();
 
                 let mode = mode.clone();
-                trace!("dispatching {} with mode {}", sess, mode);
 
                 let (outbound_name, rule) = match mode {
                     RunMode::Global => (PROXY_GLOBAL, None),
                     RunMode::Rule => router.match_route(&sess).await,
                     RunMode::Direct => (PROXY_DIRECT, None),
                 };
+
                 let outbound_name = outbound_name.to_string();
-                debug!("dispatching {} to {}", sess, outbound_name);
+
+                debug!("dispatching {} to {}[{}]", sess, outbound_name, mode);
 
                 let remote_receiver_w = remote_receiver_w.clone();
 
@@ -274,7 +276,7 @@ impl Dispatcher {
                                 Ok(v) => v,
                                 Err(err) => {
                                     error!("failed to connect outbound: {}", err);
-                                    return;
+                                    continue;
                                 }
                             };
 
@@ -312,10 +314,8 @@ impl Dispatcher {
                         // local -> remote
                         let w_handle = tokio::spawn(async move {
                             while let Some(packet) = remote_forwarder.recv().await {
-                                match remote_w.send(packet.clone()).await {
-                                    Ok(_) => {
-                                        debug!("{} sent to remote", packet);
-                                    }
+                                match remote_w.send(packet).await {
+                                    Ok(_) => {}
                                     Err(err) => {
                                         warn!("failed to send packet to remote: {}", err);
                                     }
@@ -333,7 +333,7 @@ impl Dispatcher {
                             )
                             .await;
 
-                        match remote_sender.send(packet.clone()).await {
+                        match remote_sender.send(packet).await {
                             Ok(_) => {}
                             Err(err) => {
                                 error!("failed to send packet to remote: {}", err);
@@ -406,10 +406,13 @@ impl TimeoutUdpSessionManager {
         let map_cloned = map.clone();
 
         let cleaner = tokio::spawn(async move {
+            trace!("timeout udp session cleaner scanning");
+            let mut interval = tokio::time::interval(timeout);
+
             loop {
-                tokio::time::sleep(Duration::from_secs(10)).await;
+                interval.tick().await;
+                trace!("timeout udp session cleaner ticking");
 
-                trace!("timeout udp session cleaner scanning");
                 let mut g = map_cloned.write().await;
                 let mut alived = 0;
                 let mut expired = 0;

diff --git a/clash_lib/src/app/dns/resolver.rs b/clash_lib/src/app/dns/resolver.rs
@@ -629,7 +629,7 @@ mod tests {
     }
 
     #[tokio::test]
-    #[ignore = "figure out failure on CI"]
+    #[ignore = "network unstable on CI"]
     async fn test_dot_resolve() {
         let c = DnsClient::new(Opts {
             r: Some(Arc::new(Resolver::new_default().await)),
@@ -645,6 +645,7 @@ mod tests {
     }
 
     #[tokio::test]
+    #[ignore = "network unstable on CI"]
     async fn test_doh_resolve() {
         let default_resolver = Arc::new(Resolver::new_default().await);
 

diff --git a/clash_lib/src/app/remote_content_manager/providers/http_vehicle.rs b/clash_lib/src/app/remote_content_manager/providers/http_vehicle.rs
@@ -71,7 +71,7 @@ mod tests {
 
     #[tokio::test]
     async fn test_http_vehicle() {
-        let u = "http://mockbin.org/bin/db6924ba-6b95-4766-b926-e609e1ce49d2"
+        let u = "https://httpbin.yba.dev/base64/SFRUUEJJTiBpcyBhd2Vzb21l"
             .parse::<Uri>()
             .unwrap();
         let r = Arc::new(Resolver::new_default().await);
@@ -83,6 +83,6 @@ mod tests {
         );
 
         let data = v.read().await.unwrap();
-        assert_eq!(str::from_utf8(&data).unwrap(), "ok");
+        assert_eq!(str::from_utf8(&data).unwrap(), "HTTPBIN is awesome");
     }
 }
diff --git a/clash_lib/src/app/remote_content_manager/providers/proxy_provider/proxy_set_provider.rs b/clash_lib/src/app/remote_content_manager/providers/proxy_provider/proxy_set_provider.rs
@@ -102,7 +102,7 @@ impl ProxySetProvider {
                             OutboundProxyProtocol::Reject => Ok(reject::Handler::new()),
                             OutboundProxyProtocol::Ss(s) => s.try_into(),
                             OutboundProxyProtocol::Socks5(_) => todo!("socks5 not supported yet"),
-                            OutboundProxyProtocol::Trojan(_) => todo!("trojan not supported yet"),
+                            OutboundProxyProtocol::Trojan(tr) => tr.try_into(),
                             OutboundProxyProtocol::Vmess(vm) => vm.try_into(),
                         })
                         .collect::<Result<Vec<_>, _>>();

diff --git a/clash_lib/src/app/router/rules/geoip.rs b/clash_lib/src/app/router/rules/geoip.rs
@@ -1,5 +1,7 @@
 use std::sync::Arc;
 
+use tracing::debug;
+
 use crate::{common::mmdb, session::Session};
 
 use super::RuleMatcher;
@@ -24,7 +26,10 @@ impl RuleMatcher for GeoIP {
                         .unwrap_or_default()
                         == self.country_code
                 }
-                Err(_) => todo!(),
+                Err(e) => {
+                    debug!("GeoIP lookup failed: {}", e);
+                    false
+                }
             },
             crate::session::SocksAddr::Domain(_, _) => false,
         }

diff --git a/clash_lib/src/lib.rs b/clash_lib/src/lib.rs
@@ -21,6 +21,7 @@ use state::InitCell;
 use std::io;
 use std::path::PathBuf;
 use tokio::task::JoinHandle;
+use tracing::error;
 
 use std::sync::Arc;
 use thiserror::Error;
@@ -144,6 +145,12 @@ async fn start_async(opts: Options) -> Result<(), Error> {
     )
     .map_err(|x| Error::InvalidConfig(format!("failed to setup logging: {}", x.to_string())))?;
 
+    let default_panic = std::panic::take_hook();
+    std::panic::set_hook(Box::new(move |info| {
+        default_panic(info);
+        error!("panic hook: {:?}", info);
+    }));
+
     let mut tasks = Vec::<Runner>::new();
     let mut runners = Vec::new();