luckyimnotanigger/tun2proxy
1
0
Fork 0
mirror of https://github.com/tun2proxy/tun2proxy.git synced 2025-04-20 22:09:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

UDP read time out case

Browse source
This commit is contained in:
ssrlive 2024-04-10 11:26:34 +08:00
parent 7bee2e0968
commit 2df59ae596
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/lib.rs
View file

@ -329,7 +329,14 @@ where
async fn handle_virtual_dns_session(mut udp: IpStackUdpStream, dns: Arc<Mutex<VirtualDns>>) -> crate::Result<()> { async fn handle_virtual_dns_session(mut udp: IpStackUdpStream, dns: Arc<Mutex<VirtualDns>>) -> crate::Result<()> {
let mut buf = [0_u8; 4096]; let mut buf = [0_u8; 4096];
loop { loop {
let len = udp.read(&mut buf).await?; let len = match udp.read(&mut buf).await {
Err(e) => {
// indicate UDP read fails not an error.
log::debug!("Virtual DNS session error: {}", e);
break;
}
Ok(len) => len,
};
if len == 0 { if len == 0 {
break; break;
} }