This repository was archived by the owner on May 6, 2024. It is now read-only.
This repository was archived by the owner on May 6, 2024. It is now read-only.
Remove or extend UDP listening timeout #109
Description
If a read hits the timeout, we stop listening for packets:
outline-go-tun2socks/shadowsocks/udp.go
Lines 52 to 56 in ab0408a
I wonder if this is causing issues with apps that use UDP, specially in extreme conditions.
The default timeout is 30 seconds:
outline-go-tun2socks/outline/tunnel.go
Line 84 in 2f14928
It's not clear to me that we need the timeout. Tun2socks stack will supposedly call udpHandler.Close() when the app socket is closed.
My suggestion is to remove the timeout. At least make is longer, like the 5 minutes we use on the server:
https://github.com/Jigsaw-Code/outline-ss-server/blob/8269318bb6268f9de5b289c31a59da7617520ce8/server.go#L50-L51