From dc75d828ce30cf759030d290ae3e329727cd3b2b Mon Sep 17 00:00:00 2001
From: theAsmodai <asmodai@dedicated-server.ru>
Date: Thu, 28 Jan 2021 01:43:02 +0300
Subject: [PATCH] Don't generate different challenge on port change (#804)

---
 rehlds/engine/sv_main.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/rehlds/engine/sv_main.cpp b/rehlds/engine/sv_main.cpp
index d9df60d..70ef0a2 100644
--- a/rehlds/engine/sv_main.cpp
+++ b/rehlds/engine/sv_main.cpp
@@ -1813,8 +1813,7 @@ int g_oldest_challenge = 0;
 typedef struct challenge_buf_s
 {
 	uint32_t ip;
-	uint16_t port;
-	uint32_t salt[14];
+	uint32_t salt[15];
 } challenge_buf_t;
 
 challenge_buf_t g_raw_challenge_buf;
@@ -2529,7 +2528,6 @@ int EXT_FUNC SV_GetChallenge(const netadr_t& adr)
 #ifdef REHLDS_FIXES
 	uint8_t digest[16];
 	g_raw_challenge_buf.ip = *(uint32_t*)adr.ip;
-	g_raw_challenge_buf.port = adr.port;
 	MD5Context_t ctx;
 	MD5Init(&ctx);
 	MD5Update(&ctx, (uint8_t *)&g_raw_challenge_buf, sizeof(g_raw_challenge_buf));