Merge pull request #1576 from rust-osdev/bishop-raw-pxe-3

uefi: Use uefi_raw's `PxeBaseCodeProtocol` to implement the internals of `pxe::BaseCode`

Author: nicholasbishop

uefi/src/proto/network/mod.rs

@@ -33,6 +33,20 @@ impl IpAddress {
     pub const fn new_v6(ip_addr: [u8; 16]) -> Self {
         Self(ip_addr)
     }
+
+    #[must_use]
+    const fn as_raw_ptr(&self) -> *const uefi_raw::IpAddress {
+        // The uefi-raw type is defined differently, but the layout is
+        // compatible.
+        self.0.as_ptr().cast()
+    }
+
+    #[must_use]
+    fn as_raw_ptr_mut(&mut self) -> *mut uefi_raw::IpAddress {
+        // The uefi-raw type is defined differently, but the layout is
+        // compatible.
+        self.0.as_mut_ptr().cast()
+    }
 }
 
 impl From<core::net::Ipv4Addr> for IpAddress {