[Bug] failed to tun-post-up

[oorrnae]

Verify steps

• Is this something you can debug and fix? Send a pull request! Bug fixes and documentation fixes are welcome.
• I have searched on the issue tracker for a related issue.

Version

2.5.2

What OS are you seeing the problem on?

Linux

Description

redfin:/data/local/tmp # ./tun2socks -device tun1 -proxy socks5://xxxxx -interface wlan0 -loglevel debug -tun-post-up "sh -c 'true; true'"

INFO[0000] [DIALER] bind to interface: wlan0
INFO[0000] [STACK] tun://tun1 <-> socks5://xxxx
WARN[0000] [TUN] failed to post-execute: sh -c 'true; true': exit status 1

CLI or Config

No response

Logs

No response

How to Reproduce

No response

[xjasonlyu]

Hey, I think I have fixed this issue, but it's not currently included in v2.5.2.

If you don't mind trying to build from source, this should be okay in the latest commit.