From 9b0faa7a5c9b57eee1cd765af3110f2bebd79402 Mon Sep 17 00:00:00 2001
From: Masami HIRAMATSU <mhiramat@kernel.org>
Date: Thu, 12 Dec 2024 14:22:51 +0900
Subject: [PATCH] Remove ConnectTimeout option

The appropriate timeout depends on the running environment. So it should be configured by `ssh_overrides` configuration key.

If you want to set the timeout as 10 seconds, you can configure it via `cro3 config` as below;

```
cro3 config set ssh_overrides -- "*" "/bin/true" "-o" "ConnectTimeout=10"
```
---
 src/dut.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/dut.rs b/src/dut.rs
index 2214e7cf..be55b551 100644
--- a/src/dut.rs
+++ b/src/dut.rs
@@ -45,7 +45,7 @@ use crate::util::shell_helpers::get_stderr;
 use crate::util::shell_helpers::get_stdout;
 use crate::util::shell_helpers::run_bash_command;
 
-const COMMON_SSH_OPTIONS: [&str; 16] = [
+const COMMON_SSH_OPTIONS: [&str; 14] = [
     // Do not read ~/.ssh/config to avoid effects comes from ssh_config
     "-F",
     "none",
@@ -64,9 +64,6 @@ const COMMON_SSH_OPTIONS: [&str; 16] = [
     // Silence the "Warning: Permanently added ... to the list of known hosts" message
     "-o",
     "LogLevel=ERROR",
-    // Set connection timeout to give up quickly
-    "-o",
-    "ConnectTimeout=5",
     // Try pubkey auth only
     "-o",
     "PreferredAuthentications=publickey",