udp redir也可以redirect吗？

[om2mo]

--udp-redir <UDP_REDIR> UDP redir (transparent proxy) type [possible values: redirect, tproxy]
这个地方是不是写错了还是我理解错了？

[zonyitoo]

Well, it would report an error if you specify redirect to --udp-redir:

thread 'main' panicked at 'aborted with not supported udp transparent proxy type', bin/sslocal.rs:468:45
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

[om2mo]

没有，运行正常，只是重启sslocal会出现，在我使用libev版本时也是一样。

ERROR [3647:281472856704048] [shadowsocks_service::local] plugin exited with status: signal: 4 (core dumped)
thread 'main' panicked at 'server exited unexpectly', bin/sslocal.rs:470:43

[om2mo]

服务端这样的日志
2021-05-14T22:44:16.868627770+08:00 ERROR [1337693:140647544256256] [shadowsocks_service::server::tcprelay] tcp tunnel x:37170 -> y:11683 connect failed, error: No route to host (os error 113)

[zonyitoo]

Before the server exited unexpectly line, you will see the error message:

2021-05-14T21:23:13.216044844+08:00 INFO  shadowsocks 1.10.9
2021-05-14T21:23:13.219027690+08:00 INFO  shadowsocks TCP redirect (redirect) listening on 127.0.0.1:10000
thread 'main' panicked at 'aborted with not supported udp transparent proxy type', bin/sslocal.rs:468:45
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[1]    437 abort      sslocal -b 127.0.0.1:10000 -m aes-256-gcm -k 'aaa' --protocol redir  redirect

[zonyitoo]

No route to host (os error 113)

The error indicated that your server's default route didn't route outbound packets properly.