From 72a0399427807458ad53e1dc05dc8ade7a61365a Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Sun, 16 Apr 2023 00:32:50 +0200
Subject: [PATCH] Add 'ip' cvar to SDK

---
 r5dev/public/tier1/cvar.h | 1 +
 r5dev/tier1/cvar.cpp      | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/r5dev/public/tier1/cvar.h b/r5dev/public/tier1/cvar.h
index 0c17e362..349b510d 100644
--- a/r5dev/public/tier1/cvar.h
+++ b/r5dev/public/tier1/cvar.h
@@ -33,6 +33,7 @@ extern ConVar* staticProp_gather_size_weight;
 extern ConVar* model_defaultFadeDistScale;
 extern ConVar* model_defaultFadeDistMin;
 
+extern ConVar* ip;
 extern ConVar* hostname;
 extern ConVar* hostdesc;
 extern ConVar* hostip;
diff --git a/r5dev/tier1/cvar.cpp b/r5dev/tier1/cvar.cpp
index 0379ca1a..754a4880 100644
--- a/r5dev/tier1/cvar.cpp
+++ b/r5dev/tier1/cvar.cpp
@@ -1,5 +1,6 @@
 #include "core/stdafx.h"
 #include "tier1/utlrbtree.h"
+#include "tier1/NetAdr.h"
 #include "tier1/cvar.h"
 #include "public/const.h"
 #include "engine/sys_dll2.h"
@@ -27,6 +28,7 @@ ConVar* staticProp_gather_size_weight      = nullptr;
 ConVar* model_defaultFadeDistScale         = nullptr;
 ConVar* model_defaultFadeDistMin           = nullptr;
 
+ConVar* ip                                 = nullptr;
 ConVar* hostname                           = nullptr;
 ConVar* hostdesc                           = nullptr;
 ConVar* hostip                             = nullptr;
@@ -503,6 +505,7 @@ void ConVar::InitShipped(void)
 	origin_disconnectWhenOffline     = g_pCVar->FindVar("origin_disconnectWhenOffline");
 #endif // !DEDICATED
 	mp_gamemode                      = g_pCVar->FindVar("mp_gamemode");
+	ip                               = g_pCVar->FindVar("ip");
 	hostname                         = g_pCVar->FindVar("hostname");
 	hostip                           = g_pCVar->FindVar("hostip");
 	hostport                         = g_pCVar->FindVar("hostport");
@@ -594,7 +597,7 @@ void ConVar::PurgeHostNames(void)
 	{
 		if (ConVar* pCVar = g_pCVar->FindVar(pszHostNames[i]))
 		{
-			pCVar->SetValue("0.0.0.0");
+			pCVar->SetValue(NET_IPV4_UNSPEC);
 		}
 	}
 }