SSH 怎么发送本地的信号到远端

[dzdh]

func main() {

	client, err := ssh.Dial("tcp", "ip:22", config)
	if err != nil {
		panic(err)
	}
	defer client.Close()

	session, err := client.NewSession()
	if err != nil {
		panic(err)
	}
	defer session.Close()


	session.Stdin = os.Stdin
	session.Stdout = os.Stdout
	session.Stderr = os.Stderr

	session.RequestPty("xterm", h, w, ssh.TerminalModes{
		ssh.ECHO:          0,
		ssh.TTY_OP_ISPEED: 14400,
		ssh.TTY_OP_OSPEED: 14400,
		ssh.IXANY:         1,
		ssh.IMAXBEL:       1,
	})

	session.Shell()

	session.Wait()
}

连接正常。但是打开 htop q 没反应，pageup/down 没反应。ctrl-c 直接主进程退了。

[chuhades]

关键词 tty raw mode

[heiher]

是这个吧: https://github.com/heiher/hev-fsh/blob/master/src/hev-fsh-client-term-connect.c#L72-L74

[chuhades]

是的。以前写的相关的玩意：

```
if (tcgetattr(1, &t) != 0) {
perror("tcgetattr");
goto out;
}
t.c_lflag &= ~(ICANON | ISIG | IEXTEN | ECHO);
t.c_iflag &= ~(BRKINT | ICRNL | IGNBRK | IGNCR | INLCR | INPCK | ISTRIP | IXON | PARMRK);
t.c_oflag &= ~OPOST;
t.c_cc[VMIN] = 1;
t.c_cc[VTIME] = 0;
if (tcsetattr(1, TCSAFLUSH, &t) != 0) {
perror("tcsetattr");
goto out;
}
```