From 962cc962f0b47dbea64f30300a6b59b3b5e5ad01 Mon Sep 17 00:00:00 2001
From: anzz1 <anzz1@live.com>
Date: Tue, 5 Dec 2023 18:47:30 +0200
Subject: [PATCH] fix 'No One Lives Forever' dedicated server

---
 README.md           |  2 +-
 dllmain.c           |  3 +++
 include/game_nolf.h | 24 ++++++++++++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 include/game_nolf.h

diff --git a/README.md b/README.md
index 17fb0c2..3d3313a 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,7 @@ Please note that the GameSpy protocol is old and does not meet modern password e
 | MX vs. ATV Unleashed | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture>&nbsp;<a href="https://www.gog.com/en/game/mx_vs_atv_unleashed"><img src="./.github/img/gog.png" title="GOG" alt="(GOG)" /></a>&nbsp;<a href="https://store.steampowered.com/app/359220/MX_vs_ATV_Unleashed/"><img src="./.github/img/steam.png" title="Steam" alt="(Steam)" /></a> | `dsound.dll` | n/a |   |
 | Need for Speed: Hot Pursuit 2 | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture> | `dsound.dll` | n/a | <sub><sup>[1]</sup> Requires latest [v242 update](https://taco.cab/files/games/nfshp2/NFSHP2_patch242.zip)<br><sup>[2]</sup> Requires [No-CD patch](https://taco.cab/files/games/nfshp2/NFSHP2.v242.NoCD.zip) to remove SafeDisc (V2) protection</sub> |
 | Nerf Arena Blast | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture> | n/a | n/a | <sub><sup>[1]</sup> No DLL, use [this configuration file](https://github.com/anzz1/openspy-client/files/12753460/NAB-OpenSpy.zip) instead<br><sup>[2]</sup> Latest [v1.2 update](https://taco.cab/files/games/nerf/nerfpatch1-2.zip) is recommended</sub> |
-| No One Lives Forever | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture> | `dinput.dll` | n/a |   |
+| No One Lives Forever | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture> | `winmm.dll` | n/a |   |
 | Painkiller | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture>&nbsp;<a href="https://www.gog.com/en/game/painkiller"><img src="./.github/img/gog.png" title="GOG" alt="(GOG)" /></a>&nbsp;<a href="https://store.steampowered.com/app/39530/Painkiller_Black_Edition/"><img src="./.github/img/steam.png" title="Steam" alt="(Steam)" /></a> | `dinput8.dll` | n/a |   |
 | ParaWorld | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture> | `winmm.dll` | n/a | <sub><sup>[1]</sup> Latest [v1.01 update](https://taco.cab/files/games/paraworld/paraworld_patch_1_01.zip) is recommended</sub> |
 | Sacrifice | <picture><img src="./.github/img/disc.png" title="Retail" alt="(Retail)" /></picture>&nbsp;<a href="https://www.gog.com/en/game/sacrifice"><img src="./.github/img/gog.png" title="GOG" alt="(GOG)" /></a>&nbsp;<a href="https://store.steampowered.com/app/38440/Sacrifice/"><img src="./.github/img/steam.png" title="Steam" alt="(Steam)" /></a> | `dinput.dll` | n/a |   |
diff --git a/dllmain.c b/dllmain.c
index 76d2bac..a74943f 100644
--- a/dllmain.c
+++ b/dllmain.c
@@ -46,6 +46,7 @@
   #include "include/game_sof2.h"
   #include "include/game_mua.h"
   #include "include/game_sacrifice.h"
+  #include "include/game_nolf.h"
 #endif // !_WIN64
 
 #include "include/picoupnp.h"
@@ -278,6 +279,8 @@ int __stdcall DllMain(HINSTANCE hInstDLL, DWORD dwReason, LPVOID lpReserved) {
           patch_sof2();
         } else if (!__stricmp(p, "sacrifice.exe")) { // Sacrifice
           patch_sacrifice();
+        } else if (!__stricmp(p, "nolfserv.exe")) { // No One Lives Forever (Server)
+          patch_nolf_srv();
         } else if (!__stricmp(p, "serioussam.exe") || !__stricmp(p, "sam2.exe") || !__stricmp(p, "dedicatedserver.exe")) { // Serious Sam 1 & 2
           force_bind_ip = 0;
           patch_sam();
diff --git a/include/game_nolf.h b/include/game_nolf.h
new file mode 100644
index 0000000..6e8fc06
--- /dev/null
+++ b/include/game_nolf.h
@@ -0,0 +1,24 @@
+// game_nolf.h
+
+#ifndef __GAME_NOLF_H
+#define __GAME_NOLF_H
+
+#include "include/global.h"
+#include "iathook/iathook.h"
+
+int __stdcall hk_bind(SOCKET s, struct sockaddr* addr, int namelen);
+LPHOSTENT __stdcall hk_gethostbyname(const char* name);
+
+__forceinline static void nolf_srv_hook_gs() {
+  HMODULE mod = GetModuleHandleA("server.dll");
+  if (mod) {
+    HOOK_FUNC(mod, gethostbyname, hk_gethostbyname, "wsock32.dll", 52, TRUE);
+    HOOK_FUNC(mod, bind, hk_bind, "wsock32.dll", 2, TRUE);
+  }
+}
+
+__noinline static void patch_nolf_srv() {
+  nolf_srv_hook_gs();
+}
+
+#endif // __GAME_NOLF_H