Rate limit getchallenge

1 files changed, 22 insertions, 0 deletions

diff --git a/src/server/server.h b/src/server/server.h
index f562a245..2989eb4e 100644
--- a/src/server/server.h
+++ b/src/server/server.h
@@ -290,6 +290,28 @@ extern	cvar_t	*sv_voip;
 //
 // sv_main.c
 //
+typedef struct leakyBucket_s leakyBucket_t;
+struct leakyBucket_s {
+	netadrtype_t	type;
+
+	union {
+		byte	_4[4];
+		byte	_6[16];
+	} ipv;
+
+	int						lastTime;
+	signed char		burst;
+
+	long					hash;
+
+	leakyBucket_t *prev, *next;
+};
+
+extern leakyBucket_t outboundLeakyBucket;
+
+qboolean SVC_RateLimit( leakyBucket_t *bucket, int burst, int period );
+qboolean SVC_RateLimitAddress( netadr_t from, int burst, int period );
+
 void SV_FinalMessage (char *message);
 void QDECL SV_SendServerCommand( client_t *cl, const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));