diff --git a/changelog/2573.added.md b/changelog/2573.added.md
new file mode 100644
index 0000000000..1b312aa861
--- /dev/null
+++ b/changelog/2573.added.md
@@ -0,0 +1 @@
+Added `sockopt::EsclBind` for solarish targets
diff --git a/src/sys/socket/sockopt.rs b/src/sys/socket/sockopt.rs
index cfa407de00..1b61e976f0 100644
--- a/src/sys/socket/sockopt.rs
+++ b/src/sys/socket/sockopt.rs
@@ -1257,6 +1257,18 @@ sockopt_impl!(
     GetCString<[u8; libc::IFNAMSIZ]>
 );
 
+#[cfg(solarish)]
+sockopt_impl!(
+    /// Enable/disable exclusive binding.
+    /// Prevent multiple sockets to bind to the same
+    /// address:port, neutralizing `SO_REUSEADDR` effect.
+    ExclBind,
+    Both,
+    libc::SOL_SOCKET,
+    libc::SO_EXCLBIND,
+    bool
+);
+
 #[allow(missing_docs)]
 // Not documented by Linux!
 #[cfg(linux_android)]
diff --git a/test/sys/test_sockopt.rs b/test/sys/test_sockopt.rs
index 83f796e44c..42697ffa24 100644
--- a/test/sys/test_sockopt.rs
+++ b/test/sys/test_sockopt.rs
@@ -1133,3 +1133,38 @@ mod sockopt_impl {
         assert_eq!(get_linger.l_linger, set_linger.l_linger);
     }
 }
+
+#[cfg(solarish)]
+#[test]
+fn test_exclbind() {
+    use nix::errno::Errno;
+    use nix::sys::socket::{
+        bind, socket, AddressFamily, SockFlag, SockType, SockaddrIn,
+    };
+    use std::net::SocketAddrV4;
+    use std::str::FromStr;
+    let fd1 = socket(
+        AddressFamily::Inet,
+        SockType::Stream,
+        SockFlag::empty(),
+        None,
+    )
+    .unwrap();
+    let addr = SocketAddrV4::from_str("127.0.0.1:8081").unwrap();
+    let excl = true;
+
+    setsockopt(&fd1, sockopt::ExclBind, &excl).unwrap();
+    bind(fd1.as_raw_fd(), &SockaddrIn::from(addr)).unwrap();
+    assert_eq!(getsockopt(&fd1, sockopt::ExclBind), Ok(true));
+    let fd2 = socket(
+        AddressFamily::Inet,
+        SockType::Stream,
+        SockFlag::empty(),
+        None,
+    )
+    .unwrap();
+    assert_eq!(
+        bind(fd2.as_raw_fd(), &SockaddrIn::from(addr)),
+        Err(Errno::EADDRINUSE)
+    );
+}