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Implement UDP getsockopt and setsockopt

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This commit is contained in:
Yuke Peng
2024-08-24 12:00:42 +08:00
committed by Tate, Hongliang Tian
parent 468dae33f0
commit dc4df47007
5 changed files with 157 additions and 75 deletions
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14
kernel/src/net/iface/any_socket.rs
View File

@ -29,8 +29,8 @@ pub(super) enum SocketFamily {
impl AnyUnboundSocket {
pub fn new_tcp(observer: Weak<dyn Observer<()>>) -> Self {
let raw_tcp_socket = {
let rx_buffer = smoltcp::socket::tcp::SocketBuffer::new(vec![0u8; RECV_BUF_LEN]);
let tx_buffer = smoltcp::socket::tcp::SocketBuffer::new(vec![0u8; SEND_BUF_LEN]);
let rx_buffer = smoltcp::socket::tcp::SocketBuffer::new(vec![0u8; TCP_RECV_BUF_LEN]);
let tx_buffer = smoltcp::socket::tcp::SocketBuffer::new(vec![0u8; TCP_SEND_BUF_LEN]);
RawTcpSocket::new(rx_buffer, tx_buffer)
};
AnyUnboundSocket {
@ -44,7 +44,7 @@ impl AnyUnboundSocket {
let metadata = smoltcp::socket::udp::PacketMetadata::EMPTY;
let rx_buffer = smoltcp::socket::udp::PacketBuffer::new(
vec![metadata; UDP_METADATA_LEN],
vec![0u8; UDP_RECEIVE_PAYLOAD_LEN],
vec![0u8; UDP_RECV_PAYLOAD_LEN],
);
let tx_buffer = smoltcp::socket::udp::PacketBuffer::new(
vec![metadata; UDP_METADATA_LEN],
@ -209,10 +209,10 @@ impl Drop for AnyBoundSocketInner {
}
// For TCP
pub const RECV_BUF_LEN: usize = 65536;
pub const SEND_BUF_LEN: usize = 65536;
pub const TCP_RECV_BUF_LEN: usize = 65536;
pub const TCP_SEND_BUF_LEN: usize = 65536;
// For UDP
pub const UDP_SEND_PAYLOAD_LEN: usize = 65536;
pub const UDP_RECV_PAYLOAD_LEN: usize = 65536;
const UDP_METADATA_LEN: usize = 256;
const UDP_SEND_PAYLOAD_LEN: usize = 65536;
const UDP_RECEIVE_PAYLOAD_LEN: usize = 65536;

3
kernel/src/net/iface/mod.rs
View File

@ -14,7 +14,8 @@ mod util;
mod virtio;
pub use any_socket::{
AnyBoundSocket, AnyUnboundSocket, RawTcpSocket, RawUdpSocket, RECV_BUF_LEN, SEND_BUF_LEN,
AnyBoundSocket, AnyUnboundSocket, RawTcpSocket, RawUdpSocket, TCP_RECV_BUF_LEN,
TCP_SEND_BUF_LEN, UDP_RECV_PAYLOAD_LEN, UDP_SEND_PAYLOAD_LEN,
};
pub use loopback::IfaceLoopback;
use ostd::sync::LocalIrqDisabled;