diff options
Diffstat (limited to 'NorthstarDedicatedTest/serverauthentication.cpp')
| -rw-r--r-- | NorthstarDedicatedTest/serverauthentication.cpp | 63 |
1 files changed, 52 insertions, 11 deletions
diff --git a/NorthstarDedicatedTest/serverauthentication.cpp b/NorthstarDedicatedTest/serverauthentication.cpp index 46fa6491..3417b938 100644 --- a/NorthstarDedicatedTest/serverauthentication.cpp +++ b/NorthstarDedicatedTest/serverauthentication.cpp @@ -21,8 +21,23 @@ const char* AUTHSERVER_VERIFY_STRING = "I am a northstar server!"; // hook types typedef void* (*CBaseServer__ConnectClientType)( - void* server, void* a2, void* a3, uint32_t a4, uint32_t a5, int32_t a6, void* a7, void* a8, char* serverFilter, void* a10, char a11, - void* a12, char a13, char a14, int64_t uid, uint32_t a16, uint32_t a17); + void* server, + void* a2, + void* a3, + uint32_t a4, + uint32_t a5, + int32_t a6, + void* a7, + void* a8, + char* serverFilter, + void* a10, + char a11, + void* a12, + char a13, + char a14, + int64_t uid, + uint32_t a16, + uint32_t a17); CBaseServer__ConnectClientType CBaseServer__ConnectClient; typedef bool (*CBaseClient__ConnectType)( @@ -84,7 +99,8 @@ void ServerAuthenticationManager::StartPlayerAuthServer() // this is just a super basic way to verify that servers have ports open, masterserver will try to read this before ensuring // server is legit m_playerAuthServer.Get( - "/verify", [](const httplib::Request& request, httplib::Response& response) + "/verify", + [](const httplib::Request& request, httplib::Response& response) { response.set_content(AUTHSERVER_VERIFY_STRING, "text/plain"); }); m_playerAuthServer.Post( @@ -314,8 +330,23 @@ char* nextPlayerToken; uint64_t nextPlayerUid; void* CBaseServer__ConnectClientHook( - void* server, void* a2, void* a3, uint32_t a4, uint32_t a5, int32_t a6, void* a7, void* a8, char* serverFilter, void* a10, char a11, - void* a12, char a13, char a14, int64_t uid, uint32_t a16, uint32_t a17) + void* server, + void* a2, + void* a3, + uint32_t a4, + uint32_t a5, + int32_t a6, + void* a7, + void* a8, + char* serverFilter, + void* a10, + char a11, + void* a12, + char a13, + char a14, + int64_t uid, + uint32_t a16, + uint32_t a17) { // auth tokens are sent with serverfilter, can't be accessed from player struct to my knowledge, so have to do this here nextPlayerToken = serverFilter; @@ -488,7 +519,8 @@ char __fastcall CNetChan___ProcessMessagesHook(void* self, void* buf) Cvar_net_chan_limit_msec_per_sec->GetInt()) { spdlog::warn( - "Client {} hit netchan processing limit with {}ms of processing time this second (max is {})", (char*)sender + 0x16, + "Client {} hit netchan processing limit with {}ms of processing time this second (max is {})", + (char*)sender + 0x16, g_ServerAuthenticationManager->m_additionalPlayerData[sender].netChanProcessingLimitTime, Cvar_net_chan_limit_msec_per_sec->GetInt()); @@ -551,7 +583,8 @@ bool ProcessConnectionlessPacketHook(void* a1, netpacket_t* packet) if (sendData->packetCount >= Cvar_sv_querylimit_per_sec->GetInt()) { spdlog::warn( - "Client went over connectionless ratelimit of {} per sec with packet of type {}", Cvar_sv_querylimit_per_sec->GetInt(), + "Client went over connectionless ratelimit of {} per sec with packet of type {}", + Cvar_sv_querylimit_per_sec->GetInt(), packet->data[4]); // timeout for a minute @@ -584,17 +617,23 @@ void InitialiseServerAuthentication(HMODULE baseAddress) CVar_ns_auth_allow_insecure = new ConVar("ns_auth_allow_insecure", "0", FCVAR_GAMEDLL, "Whether this server will allow unauthenicated players to connect"); CVar_ns_auth_allow_insecure_write = new ConVar( - "ns_auth_allow_insecure_write", "0", FCVAR_GAMEDLL, + "ns_auth_allow_insecure_write", + "0", + FCVAR_GAMEDLL, "Whether the pdata of unauthenticated clients will be written to disk when changed"); // literally just stolen from a fix valve used in csgo CVar_sv_quota_stringcmdspersecond = new ConVar( - "sv_quota_stringcmdspersecond", "60", FCVAR_GAMEDLL, + "sv_quota_stringcmdspersecond", + "60", + FCVAR_GAMEDLL, "How many string commands per second clients are allowed to submit, 0 to disallow all string commands"); // https://blog.counter-strike.net/index.php/2019/07/24922/ but different because idk how to check what current tick number is Cvar_net_chan_limit_mode = new ConVar("net_chan_limit_mode", "0", FCVAR_GAMEDLL, "The mode for netchan processing limits: 0 = log, 1 = kick"); Cvar_net_chan_limit_msec_per_sec = new ConVar( - "net_chan_limit_msec_per_sec", "0", FCVAR_GAMEDLL, + "net_chan_limit_msec_per_sec", + "0", + FCVAR_GAMEDLL, "Netchannel processing is limited to so many milliseconds, abort connection if exceeding budget"); Cvar_ns_player_auth_port = new ConVar("ns_player_auth_port", "8081", FCVAR_GAMEDLL, ""); Cvar_sv_querylimit_per_sec = new ConVar("sv_querylimit_per_sec", "15", FCVAR_GAMEDLL, ""); @@ -613,7 +652,9 @@ void InitialiseServerAuthentication(HMODULE baseAddress) ENABLER_CREATEHOOK( hook, (char*)baseAddress + 0x1012C0, &CBaseClient__DisconnectHook, reinterpret_cast<LPVOID*>(&CBaseClient__Disconnect)); ENABLER_CREATEHOOK( - hook, (char*)baseAddress + 0x1022E0, &CGameClient__ExecuteStringCommandHook, + hook, + (char*)baseAddress + 0x1022E0, + &CGameClient__ExecuteStringCommandHook, reinterpret_cast<LPVOID*>(&CGameClient__ExecuteStringCommand)); ENABLER_CREATEHOOK( hook, (char*)baseAddress + 0x2140A0, &CNetChan___ProcessMessagesHook, reinterpret_cast<LPVOID*>(&CNetChan___ProcessMessages)); |