server authentication patch to allow for new url to work

1 files changed, 10 insertions, 1 deletions

diff --git a/NorthstarDedicatedTest/serverauthentication.cpp b/NorthstarDedicatedTest/serverauthentication.cpp
index 85dc700e..2b6b16af 100644
--- a/NorthstarDedicatedTest/serverauthentication.cpp
+++ b/NorthstarDedicatedTest/serverauthentication.cpp
@@ -60,7 +60,16 @@ void ServerAuthenticationManager::StartPlayerAuthServer()
 				});
 
 			m_playerAuthServer.Post("/authenticate_incoming_player", [this](const httplib::Request& request, httplib::Response& response) {
-					if (!request.has_param("id") || !request.has_param("authToken") || request.remote_addr != Cvar_ns_masterserver_hostname->m_pszString)
+					// can't just do request.remote_addr == Cvar_ns_masterserver_hostname->m_pszString because the cvar can be a url, gotta resolve an ip from it for comparisons
+					unsigned long remoteAddr = inet_addr(request.remote_addr.c_str());
+
+					char* addrPtr = Cvar_ns_masterserver_hostname->m_pszString;
+					char* typeStart = strstr(addrPtr, "://");
+					if (typeStart)
+						addrPtr = typeStart + 3;
+					hostent* resolvedRemoteAddr = gethostbyname((const char*)addrPtr);
+
+					if (!request.has_param("id") || !request.has_param("authToken") || !resolvedRemoteAddr || ((in_addr**)resolvedRemoteAddr->h_addr_list)[0]->S_un.S_addr != remoteAddr)
 					{
 						response.set_content("{\"success\":false}", "application/json");
 						return;