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Add keepidle tcp option

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This commit is contained in:
jiangjianfeng
2024-12-16 09:23:41 +00:00
committed by Tate, Hongliang Tian
parent 547c92d2ff
commit 72cb160539
9 changed files with 138 additions and 66 deletions
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12
kernel/src/util/net/options/tcp.rs
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@ -3,7 +3,7 @@
use super::RawSocketOption;
use crate::{
impl_raw_socket_option,
net::socket::ip::stream::options::{Congestion, MaxSegment, NoDelay, WindowClamp},
net::socket::ip::stream::options::{Congestion, KeepIdle, MaxSegment, NoDelay, WindowClamp},
prelude::*,
util::net::options::SocketOption,
};
@ -26,17 +26,19 @@ pub enum CTcpOptionName {
}
pub fn new_tcp_option(name: i32) -> Result<Box<dyn RawSocketOption>> {
let name = CTcpOptionName::try_from(name)?;
let name = CTcpOptionName::try_from(name).map_err(|_| Errno::ENOPROTOOPT)?;
match name {
CTcpOptionName::NODELAY => Ok(Box::new(NoDelay::new())),
CTcpOptionName::CONGESTION => Ok(Box::new(Congestion::new())),
CTcpOptionName::MAXSEG => Ok(Box::new(MaxSegment::new())),
CTcpOptionName::KEEPIDLE => Ok(Box::new(KeepIdle::new())),
CTcpOptionName::WINDOW_CLAMP => Ok(Box::new(WindowClamp::new())),
_ => todo!(),
CTcpOptionName::CONGESTION => Ok(Box::new(Congestion::new())),
_ => return_errno_with_message!(Errno::ENOPROTOOPT, "unsupported tcp-level option"),
}
}
impl_raw_socket_option!(NoDelay);
impl_raw_socket_option!(Congestion);
impl_raw_socket_option!(MaxSegment);
impl_raw_socket_option!(KeepIdle);
impl_raw_socket_option!(WindowClamp);
impl_raw_socket_option!(Congestion);