Fix build

rehlds/engine/net.h

@@ -276,15 +276,6 @@ typedef struct flow_s
 	float avgkbytespersec;
 } flow_t;
 
-const int NET_DECOMPRESS_MAX_TIMES = 10;
-
-typedef struct frag_decomp_failure_s
-{
-	float failure_times[NET_DECOMPRESS_MAX_TIMES];
-	// Count of abnormal fragment decompressions in a time window
-	int num_failures;
-} frag_decomp_failure_t;
-
 const int FRAGMENT_C2S_MIN_SIZE = 16;
 const int FRAGMENT_S2C_MIN_SIZE = 256;
 const int FRAGMENT_S2C_MAX_SIZE = 1024;
@@ -432,9 +423,6 @@ typedef struct netchan_s
 	// Incoming and outgoing flow metrics
 	flow_t flow[MAX_FLOWS];
 
-	// Stats for decompression of incoming fragments
-	frag_decomp_failure_t frag_decompress[MAX_STREAMS];
-
 } netchan_t;
 
 #ifdef REHLDS_FIXES

rehlds/engine/net_chan.cpp

@@ -174,10 +174,6 @@ void Netchan_Clear(netchan_t *chan)
 		chan->frag_startpos[i] = 0;
 		chan->frag_length[i] = 0;
 		chan->incomingready[i] = FALSE;
-
-		for (int j = 0; j < NET_DECOMPRESS_MAX_TIMES; j++)
-			chan->frag_decompress[i].failure_times[j] = 0;
-		chan->frag_decompress[i].num_failures = 0;
 	}
 
 	if (chan->tempbuffer)
@@ -191,6 +187,7 @@ void Netchan_Clear(netchan_t *chan)
 void Netchan_Setup(netsrc_t socketnumber, netchan_t *chan, netadr_t adr, int player_slot, void *connection_status, qboolean(*pfnNetchan_Blocksize)(void *))
 {
 	Netchan_Clear(chan);
+	g_GameClients[player_slot]->NetchanClear();
 
 	Q_memset(chan, 0, sizeof(netchan_t));
 
@@ -1460,7 +1457,6 @@ qboolean Netchan_ValidateDecompress(netchan_t *chan, int stream, unsigned int co
 {
 #ifdef REHLDS_FIXES
 	int		i;
-	frag_decomp_failure_t	*decomp;
 
 	if (sv_net_incoming_decompression_max_ratio.value <= 0)
 		return TRUE; // validation is disabled
@@ -1477,24 +1473,24 @@ qboolean Netchan_ValidateDecompress(netchan_t *chan, int stream, unsigned int co
 
 	Netchan_DecompressionCvarsBounds();
 
-	decomp = &chan->frag_decompress[stream];
+	FragStats_t &stats = g_GameClients[chan->player_slot - 1]->GetFragStats(stream);
 
 	// check if the client should be rejected based on total failed decompress
-	if (decomp->num_failures >= sv_net_incoming_decompression_max_failures.value)
+	if (stats.num_decompress_failures >= sv_net_incoming_decompression_max_failures.value)
 	{
 		for (i = 0; i < sv_net_incoming_decompression_max_failures.value - 1; i++)
-			decomp->failure_times[i] = decomp->failure_times[i + 1];
+			stats.decompress_failure_times[i] = stats.decompress_failure_times[i + 1];
 
-		decomp->num_failures = sv_net_incoming_decompression_max_failures.value - 1;
+		stats.num_decompress_failures = sv_net_incoming_decompression_max_failures.value - 1;
 	}
 
-	decomp->failure_times[decomp->num_failures++] = realtime;
+	stats.decompress_failure_times[stats.num_decompress_failures++] = realtime;
 
 	// check if the client should be rejected based on recent failed decompress
 	int recent_failures = 0;
-	for (i = 0; i < decomp->num_failures; i++)
+	for (i = 0; i < stats.num_decompress_failures; i++)
 	{
-		if ((realtime - decomp->failure_times[i]) <= sv_net_incoming_decompression_min_failuretime.value)
+		if ((realtime - stats.decompress_failure_times[i]) <= sv_net_incoming_decompression_min_failuretime.value)
 			recent_failures++;
 	}
 

rehlds/rehlds/rehlds_interfaces_impl.cpp

@@ -530,6 +530,15 @@ netchan_t* EXT_FUNC CNetChan::GetChan()
 	return m_pNetChan;
 }
 
+void CNetChan::Clear()
+{
+	for (int i = 0; i < MAX_STREAMS; i++)
+	{
+		for (int j = 0; j < NET_DECOMPRESS_MAX_TIMES; j++)
+			m_FragStats[i].decompress_failure_times[j] = 0;
+		m_FragStats[i].num_decompress_failures = 0;
+	}
+}
 
 
 int EXT_FUNC CRehldsServerStatic::GetMaxClients()

rehlds/rehlds/rehlds_interfaces_impl.h

@@ -30,6 +30,16 @@
 #include "rehlds_interfaces.h"
 #include "server.h"
 
+const int NET_DECOMPRESS_MAX_TIMES = 10;
+
+struct FragStats_t
+{
+	float decompress_failure_times[NET_DECOMPRESS_MAX_TIMES];
+
+	// Count of abnormal fragment decompressions in a time window
+	int num_decompress_failures;
+};
+
 class CNetChan : public INetChan
 {
 private:
@@ -38,6 +48,10 @@ class CNetChan : public INetChan
 #ifdef REHLDS_FIXES
 	uint8_t m_messageBuffer[NET_MAX_PAYLOAD];
 #endif
+
+	// Stats for decompression of incoming fragments
+	FragStats_t m_FragStats[MAX_STREAMS];
+
 public:
 	CNetChan(netchan_t* chan);
 
@@ -46,10 +60,13 @@ class CNetChan : public INetChan
 
 	virtual netchan_t* GetChan();
 
+	void Clear();
+
 public:
 #ifdef REHLDS_FIXES
 	uint8_t* GetExtendedMessageBuffer() { return m_messageBuffer; };
 #endif
+	FragStats_t &GetFragStats(int stream) { return m_FragStats[stream]; };
 };
 
 
@@ -247,6 +264,9 @@ class CGameClient : public IGameClient
 	uint8_t* GetExtendedMessageBuffer() { return m_NetChan.GetExtendedMessageBuffer(); };
 #endif
 
+	void NetchanClear() { m_NetChan.Clear(); }
+	FragStats_t &GetFragStats(int stream) { return m_NetChan.GetFragStats(stream); };
+
 #ifdef REHLDS_FIXES
 	void SetupLocalGameTime() { m_localGameTimeBase = g_psv.time; }
 	double GetLocalGameTime() const { return g_psv.time - m_localGameTimeBase; }