Function set_tcp_keepidle

pub fn set_tcp_keepidle<Fd>(fd: Fd, value: Duration) -> Result<(), Errno> 
where
    Fd: AsFd,

Available on crate feature dep_rustix only.

setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, value)

TCP_KEEPALIVE on Apple platforms.

See the module-level documentation for more.