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Engine: add ConCommand for re-logging installed netkey

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Some users complained about not being able to practically retrieve the installed netkey from the application's console as it bets buried under newer logs (and eventually cleared). This ConCommand allows the user to query the installed key without having to look through session logs.
This commit is contained in:
Kawe Mazidjatari 2024-06-07 22:34:50 +02:00
parent cb064ca2ce
commit 501c6bd512
2 changed files with 16 additions and 3 deletions
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18
src/engine/net.cpp
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@ -19,6 +19,10 @@
#endif // !_TOOLS
#ifndef _TOOLS
static void NET_GetKey_f()
{
NET_PrintKey();
}
static void NET_SetKey_f(const CCommand& args)
{
if (args.ArgC() < 2)
@ -52,6 +56,7 @@ ConVar net_useRandomKey("net_useRandomKey", "1", FCVAR_RELEASE, "Use random AES
static ConVar net_tracePayload("net_tracePayload", "0", FCVAR_DEVELOPMENTONLY, "Log the payload of the send/recv datagram to a file on the disk.");
static ConVar net_encryptionEnable("net_encryptionEnable", "1", FCVAR_DEVELOPMENTONLY | FCVAR_REPLICATED, "Use AES encryption on game packets.");
static ConCommand net_getkey("net_getkey", NET_GetKey_f, "Gets the installed base64 net key", FCVAR_RELEASE);
static ConCommand net_setkey("net_setkey", NET_SetKey_f, "Sets user specified base64 net key", FCVAR_RELEASE);
static ConCommand net_generatekey("net_generatekey", NET_GenerateKey_f, "Generates and sets a random base64 net key", FCVAR_RELEASE);
@ -170,6 +175,15 @@ void NET_Config()
g_pNetAdr->SetPort(htons(u_short(hostport->GetInt())));
}
//-----------------------------------------------------------------------------
// Purpose: prints the currently installed encryption key
//-----------------------------------------------------------------------------
void NET_PrintKey()
{
Msg(eDLL_T::ENGINE, "Installed NetKey: %s'%s%s%s'\n",
g_svReset, g_svGreyB, g_pNetKey->GetBase64NetKey(), g_svReset);
}
//-----------------------------------------------------------------------------
// Purpose: sets the user specified encryption key
// Input : svNetKey -
@ -182,9 +196,7 @@ void NET_SetKey(const string& svNetKey)
IsValidBase64(svNetKey, &svTokenizedKey)) // Results are tokenized by 'IsValidBase64()'.
{
v_NET_SetKey(g_pNetKey, svTokenizedKey.c_str());
Msg(eDLL_T::ENGINE, "Installed NetKey: %s'%s%s%s'\n",
g_svReset, g_svGreyB, g_pNetKey->GetBase64NetKey(), g_svReset);
NET_PrintKey();
}
else
{

1
src/engine/net.h
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@ -37,6 +37,7 @@ inline void(*v_NET_PrintFunc)(const char* fmt, ...);
///////////////////////////////////////////////////////////////////////////////
bool NET_ReceiveDatagram(int iSocket, netpacket_s* pInpacket, bool bRaw);
int NET_SendDatagram(SOCKET s, void* pPayload, int iLenght, netadr_t* pAdr, bool bEncrypted);
void NET_PrintKey();
void NET_SetKey(const string& svNetKey);
void NET_GenerateKey();
void NET_PrintFunc(const char* fmt, ...);