1 files changed, 42 insertions, 0 deletions
diff --git a/library/std/src/sys/net/connection/uefi/tcp.rs b/library/std/src/sys/net/connection/uefi/tcp.rs
index 1152f69446e..aac97007bbf 100644
--- a/library/std/src/sys/net/connection/uefi/tcp.rs
+++ b/library/std/src/sys/net/connection/uefi/tcp.rs
@@ -1,6 +1,8 @@
 use super::tcp4;
 use crate::io;
 use crate::net::SocketAddr;
+use crate::ptr::NonNull;
+use crate::sys::{helpers, unsupported};
 use crate::time::Duration;
 
 pub(crate) enum Tcp {
@@ -31,4 +33,44 @@ impl Tcp {
             Self::V4(client) => client.read(buf, timeout),
         }
     }
+
+    pub(crate) fn ttl(&self) -> io::Result<u32> {
+        match self {
+            Self::V4(client) => client.get_mode_data().map(|x| x.time_to_live.into()),
+        }
+    }
+
+    pub(crate) fn nodelay(&self) -> io::Result<bool> {
+        match self {
+            Self::V4(client) => {
+                let temp = client.get_mode_data()?;
+                match NonNull::new(temp.control_option) {
+                    Some(x) => unsafe { Ok(x.as_ref().enable_nagle.into()) },
+                    None => unsupported(),
+                }
+            }
+        }
+    }
+
+    pub fn peer_addr(&self) -> io::Result<SocketAddr> {
+        match self {
+            Self::V4(client) => client.get_mode_data().map(|x| {
+                SocketAddr::new(
+                    helpers::ipv4_from_r_efi(x.access_point.remote_address).into(),
+                    x.access_point.remote_port,
+                )
+            }),
+        }
+    }
+
+    pub fn socket_addr(&self) -> io::Result<SocketAddr> {
+        match self {
+            Self::V4(client) => client.get_mode_data().map(|x| {
+                SocketAddr::new(
+                    helpers::ipv4_from_r_efi(x.access_point.station_address).into(),
+                    x.access_point.station_port,
+                )
+            }),
+        }
+    }
 }