From 736f8c657edee21f881ea868826cb34352c437f1 Mon Sep 17 00:00:00 2001
From: Josh Tynjala <joshtynjala@bowlerhat.dev>
Date: Thu, 25 Jun 2026 09:47:04 -0700
Subject: [PATCH] SO_REUSEADDR

---
 src/macro/eval/evalStdLib.ml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/macro/eval/evalStdLib.ml b/src/macro/eval/evalStdLib.ml
index 99e487ae490..f273618c5f3 100644
--- a/src/macro/eval/evalStdLib.ml
+++ b/src/macro/eval/evalStdLib.ml
@@ -2199,6 +2199,8 @@ module StdSocket = struct
 		let this = this vthis in
 		let host = decode_i32 host in
 		let port = decode_int port in
+		if not Globals.is_windows then
+			catch_unix_error Unix.setsockopt this SO_REUSEADDR true;
 		catch_unix_error Unix.bind this (ADDR_INET (StdHost.int32_addr host,port));
 		vnull
 	)