From d03bae3b7ce52f81a0bca5797926aabde3cd7dca Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sat, 29 Jun 2024 20:09:55 +0200
Subject: [PATCH] Add support for GNU/Hurd

---
 src/ext.rs    | 6 +++++-
 src/socket.rs | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ext.rs b/src/ext.rs
index d6d32a5..83dcf31 100644
--- a/src/ext.rs
+++ b/src/ext.rs
@@ -24,6 +24,7 @@ cfg_if! {
     if #[cfg(any(target_os = "dragonfly",
                  target_os = "freebsd",
                  target_os = "haiku",
+                 target_os = "hurd",
                  target_os = "ios",
                  target_os = "macos",
                  target_os = "netbsd",
@@ -663,7 +664,10 @@ impl<T: AsRawSocket> AsSock for T {
 cfg_if! {
     if #[cfg(any(target_os = "macos", target_os = "ios", target_os = "nto"))] {
         use libc::TCP_KEEPALIVE as KEEPALIVE_OPTION;
-    } else if #[cfg(any(target_os = "haiku", target_os = "netbsd", target_os = "openbsd"))] {
+    } else if #[cfg(any(target_os = "haiku",
+                        target_os = "hurd",
+                        target_os = "netbsd",
+                        target_os = "openbsd"))] {
         use libc::SO_KEEPALIVE as KEEPALIVE_OPTION;
     } else if #[cfg(unix)] {
         use libc::TCP_KEEPIDLE as KEEPALIVE_OPTION;
diff --git a/src/socket.rs b/src/socket.rs
index ab0bdeb..1efde3d 100644
--- a/src/socket.rs
+++ b/src/socket.rs
@@ -125,6 +125,7 @@ fn addr2raw_v4(addr: &SocketAddrV4) -> (SocketAddrCRepr, c::socklen_t) {
             #[cfg(any(
                 target_os = "dragonfly",
                 target_os = "freebsd",
+                target_os = "hurd",
                 target_os = "ios",
                 target_os = "macos",
                 target_os = "netbsd",
@@ -175,6 +176,7 @@ fn addr2raw_v6(addr: &SocketAddrV6) -> (SocketAddrCRepr, c::socklen_t) {
             #[cfg(any(
                 target_os = "dragonfly",
                 target_os = "freebsd",
+                target_os = "hurd",
                 target_os = "ios",
                 target_os = "macos",
                 target_os = "netbsd",