From 03c650b33cac84fa84598cfd5d436b16118be692 Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Sun, 14 Dec 2025 16:34:10 +0300
Subject: [PATCH] nfqws2: set fwmark to 0 in windows

---
 nfq2/desync.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nfq2/desync.h b/nfq2/desync.h
index e9ff11f..2ac9ec8 100644
--- a/nfq2/desync.h
+++ b/nfq2/desync.h
@@ -13,8 +13,10 @@
 
 #ifdef __linux__
 #define DPI_DESYNC_FWMARK_DEFAULT 0x40000000
-#else
+#elif defined(SO_USER_COOKIE)
 #define DPI_DESYNC_FWMARK_DEFAULT 512
+#else
+#define DPI_DESYNC_FWMARK_DEFAULT 0
 #endif
 
 uint8_t dpi_desync_packet(uint32_t fwmark, const char *ifin, const char *ifout, const uint8_t *data_pkt, size_t len_pkt, uint8_t *mod_pkt, size_t *len_mod_pkt);